| LTC3405A-1.5 |
1 |
2.65 |
5.5 |
0.3 |
1.5 |
yes |
Fixed 1.5V Output, All Ceramic Caps |
SOT-23 |
| LTC3405A-1.8 |
1 |
2.65 |
5.5 |
0.3 |
1.8 |
yes |
Fixed 1.8V Output, All Ceramic Caps |
SOT-23 |
| LTC3406-1.2 |
1 |
2.5 |
5.5 |
0.6 |
1.2 |
yes |
1.5MHz, Burst Mode, LTC3406-1.2 Fixed 1.2V Output |
SOT-23 |
| LTC3406-1.5 |
1 |
2.5 |
5.5 |
0.6 |
1.5 |
yes |
1.5MHz, Burst Mode, LTC3406-1.5 Fixed 1.5V Output |
SOT-23 |
| LTC3405A-1.375 |
1 |
2.5 |
5.5 |
0.3 |
1.375 |
yes |
Fixed 1.375V Output, All Ceramic Caps |
SOT-23 |
| LTC3405A |
1 |
2.65 |
5.5 |
0.3 |
0.8 |
yes |
LTC3405A Version Uses All Ceramic Caps |
SOT-23 |
| LTC3103 |
1 |
2.5 |
15 |
0.3 |
0.6 |
yes |
1.8μA Quiescent Current, 15V, 300mA Synchronous Step-Down |
3x3 DFN-10,MS-10E |
| LTC3388 |
1 |
2.7 |
20 |
0.05 |
1.2 |
yes |
20V High Efficiency Nanopower Step-Down Regulator |
3x3 DFN-10,MS-10E |
| LTC3403 |
1 |
2.5 |
5 |
0.6 |
0.3 |
yes |
Synchronous, Integrated ByPass MOSFET |
3x3 DFN-8 |
| LTC3404 |
1 |
2.65 |
6 |
0.6 |
0.8 |
yes |
100% Duty Cycle |
MS-8 |
| LTC3406-1.8 |
1 |
2.5 |
5.5 |
0.6 |
1.8 |
yes |
1.5MHz, Burst Mode, LTC3406-1.8 Fixed 1.8V Output |
SOT-23 |
| LTC3406A |
1 |
2.5 |
5.5 |
0.6 |
0.6 |
yes |
1.5MHz, LTC3406A Has Low Ripple Pulse-Skipping Mode |
SOT-23 |
| LTC3409A |
1 |
1.6 |
5.5 |
0.6 |
0.62 |
yes |
100% Duty Cycle, LTC3409A Has Tighter VREF and Line Regulation Limits |
3x3 DFN-8 |
| LTC3410 |
1 |
2.5 |
5.5 |
0.3 |
0.8 |
yes |
SC70 300mA Synchronous Buck |
SC-70 |
| LTC3410-1.875 |
1 |
2.5 |
5.5 |
0.3 |
1.875 |
yes |
Fixed 1.875 Output |
SC-70 |
| LTC3410B |
1 |
2.5 |
5.5 |
0.3 |
0.8 |
yes |
LTC3410B Disables Burst Mode |
SC-70 |
| LTC3409 |
1 |
1.6 |
5.5 |
0.6 |
0.62 |
yes |
100% Duty Cycle |
3x3 DFN-8 |
| LTC3408 |
1 |
2.5 |
5 |
0.6 |
0.3 |
yes |
Bypass Transistor |
3x3 DFN-8 |
| LTC3406AB |
1 |
2.5 |
5.5 |
0.6 |
0.6 |
yes |
1.5MHz, LTC3406AB Has Soft Start, Disables Burst Mode |
SOT-23 |
| LTC3406AB-2 |
1 |
2.5 |
5.5 |
0.6 |
0.6 |
yes |
2.25MHz, Disables Burst Mode |
SOT-23 |
| LTC3406B-1.2 |
1 |
2.5 |
5.5 |
0.6 |
1.2 |
yes |
1.5MHz, Disables Burst Mode |
SOT-23 |
| LTC1879 |
1 |
2.65 |
10 |
1.2 |
0.8 |
yes |
100% Duty Cycle, Integrated PLL |
SSOP-16 |
| LTC1878 |
1 |
2.65 |
6 |
0.6 |
0.8 |
yes |
100% Duty Cycle |
MS-8 |
| LT8610AC |
1 |
3 |
42 |
3.5 |
0.8 |
yes |
LT8610AC 0.8V Vref, 3V Min Vin, 30ns Min Ton; LT8610AC-1 Optimized For High Fsw |
MS-16E |
| LT8611 |
1 |
3.4 |
42 |
2.5 |
0.97 |
yes |
2.5µA Low Ripple Burst Mode |
3x5 QFN-24 |
| LT8612 |
1 |
3.4 |
42 |
6 |
0.97 |
yes |
2.5µA Low Ripple Burst Mode |
3x6 QFN-28 |
| LT8630 |
1 |
3 |
100 |
0.6 |
0.8 |
yes |
100V, 0.6A Synchronous Micropower Buck High Efficiency Regulator |
TSSOP-20 |
| LT8610AB |
1 |
3.4 |
42 |
3.5 |
0.97 |
yes |
LT8610AB Improves Low Ripple Burst Mode Efficiency, Fixed 3.3V & 5V Options |
MS-16E |
| LT8610A |
1 |
3.4 |
42 |
3.5 |
0.97 |
yes |
LT8610A Offers Improved 30ns Min On-Time and Iout, Fixed 3.3V & 5V Options |
MS-16E |
| LT3990 |
1 |
4 |
60 |
0.35 |
1.21 |
no |
-3.3/-5 Fixed Output Versions |
3x3 DFN-10,MS-16E |
| LT3991 |
1 |
4.3 |
55 |
1.2 |
1.19 |
no |
Ultralow 2.8μA IQ, Low Ripple Burst Mode |
3x3 DFN-10,MS-10E |
| LT3995 |
1 |
4.3 |
60 |
3 |
1.197 |
no |
Ultralow 3.4μA IQ, Low Ripple Burst Mode |
MS-16E |
| LT8610 |
1 |
3.4 |
42 |
2.5 |
0.97 |
yes |
2.5µA Low Ripple Burst Mode Operation, LT8610 50ns Min On-Time |
MS-16E |
| LT8640 |
1 |
3.4 |
42 |
5 |
0.97 |
yes |
Step-Down Silent Switcher, LT8640 Pulse Skipping, /-1 Forced Continuous |
3x4 QFN-18 |
| LT8697 |
1 |
5 |
42 |
2.5 |
5 |
yes |
USB 5V 2.5A Output, Cable Drop Compensation |
3x5 QFN-24 |
| LT1074 |
1 |
7.3 |
45 |
4.4 |
2.21 |
no |
Programmable Current Limit |
TO-220 |
| LTC1779 |
1 |
2.5 |
9.8 |
0.25 |
0.8 |
no |
100% Duty Cycle |
SOT-23 |
| LTC1875 |
1 |
2.65 |
6 |
1.5 |
0.8 |
yes |
100% Duty Cycle, Integrated PLL |
SSOP-16 |
| LTC1877 |
1 |
2.65 |
10 |
0.6 |
0.8 |
yes |
100% Duty Cycle |
MS-8 |
| LTC1701 |
1 |
2.5 |
5 |
0.72 |
1.25 |
no |
Synchronous, 100% Duty Cycle |
SOT-23 |
| LTC1627 |
1 |
2.65 |
8.5 |
0.64 |
0.8 |
yes |
Synchronous, 100% Duty Cycle |
SO-8 |
| LTC1174 |
1 |
4 |
13.5 |
0.432 |
1.25 |
no |
Fixed Outputs of 3.3V, 5V Available |
N-8,SO-8 |
| LTC1174HV |
1 |
4 |
18.5 |
0.432 |
1.25 |
no |
Fixed Outputs of 3.3V, 5V Available |
N-8,SO-8 |
| LTC1265 |
1 |
4 |
13 |
0.96 |
1.25 |
no |
Fixed Outputs of 3.3V, 5V Available |
SO-14 |
| LTC3411A |
1 |
2.5 |
5.5 |
1.25 |
0.8 |
yes |
1.25A, 4MHz, Synchronous Step-Down |
3x3 DFN-10,MS-10 |
| LTC3412A |
1 |
2.25 |
5.5 |
3 |
0.8 |
yes |
3A, 4MHz, Monolithic Synchronous Step-Down |
4x4 QFN-16,TSSOP-16 |
| LTC3614 |
1 |
2.25 |
5.5 |
4 |
0.6 |
yes |
4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter |
3x5 QFN-24 |
| LTC3616 |
1 |
2.25 |
5.5 |
6 |
0.6 |
yes |
6A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter |
3x5 QFN-24 |
| LTC3620 |
1 |
2.9 |
5.5 |
0.015 |
0.6 |
yes |
Ultralow Power 15mA Synchronous Step-Down |
2x2 DFN-8 |
| LTC3621 |
1 |
2.7 |
17 |
1 |
0.6 |
yes |
3.5uA IQ, LTC3621-X Offer 1MHz/2.25MHz or 3.3V/5V Fixed Vout |
2x3 DFN-6,MS-8 |
| LTC3613 |
1 |
4.5 |
24 |
15 |
0.6 |
yes |
24V, 15A Monolithic Step Down Regulator with Differential Output Sensing |
7x9 QFN-56 |
| LTC3612 |
1 |
2.25 |
5.5 |
3 |
0.6 |
yes |
3A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter |
3x4 QFN-20,TSSOP-20 |
| LTC3608 |
1 |
4 |
18 |
8 |
0.6 |
yes |
18V, 8A Monolithic Synchronous Step-Down DC/DC Converter |
7x8 QFN-52 |
| LTC3609 |
1 |
4 |
32 |
6 |
0.6 |
yes |
32V, 6A Monolithic Synchronous Step-Down DC/DC Converter |
7x8 QFN-52 |
| LTC3610 |
1 |
4 |
28 |
12 |
0.6 |
yes |
12A, 24V Monolithic Synchronous Step-Down DC/DC Converter |
9x9 QFN-64 |
| LTC3611 |
1 |
4.5 |
32 |
10 |
0.6 |
yes |
10A, 32V Monolithic Synchronous Step-Down DC/DC Converter |
9x9 QFN-64 |
| LTC3626 |
1 |
3.6 |
20 |
2.5 |
0.6 |
yes |
Current and Temperature Monitoring |
3x4 QFN-20 |
| LTC3630 |
1 |
4 |
65 |
0.5 |
0.8 |
yes |
65V 500mA Step-Down Converter, Prog 1.8V/3.3V/5V/Adj VOUT |
5x3 DFN-16,MS-16E |
| LTC3642 |
1 |
4.5 |
45 |
0.05 |
0.8 |
yes |
60V Transient Protection, 3.3V, 5V or Adj VOUT |
3x3 DFN-8,MS-8 |
| LTC3646 |
1 |
4 |
40 |
1 |
2 |
yes |
LTC3646 Vout 2.0V to 30V |
4x3 DFN-14,MS-16E |
| LTC3646-1 |
1 |
4 |
40 |
1 |
0.6 |
yes |
LTC3646-1 Vout 0.6V to 15V |
4x3 DFN-14,MS-16E |
| LTC3815 |
1 |
2.25 |
5.5 |
6 |
0.4 |
yes |
6A Monolithic Step-Down with Digital Power System Management |
4x6 QFN-38 |
| LTC3639 |
1 |
4 |
150 |
0.1 |
0.8 |
yes |
100% Duty Cycle, Pin-Strapped Fixed 1.8V/3.3V/5V or Adj VOUT |
MS-16E |
| LTC3637 |
1 |
4 |
76 |
1 |
0.8 |
no |
100% Duty Cycle |
5x3 DFN-16,MS-16E |
| LTC3630A |
1 |
4 |
76 |
0.5 |
0.8 |
yes |
76V 500mA Step-Down Converter, Prog 1.8V/3.3V/5V/Adj VOUT |
5x3 DFN-16,MS-16E |
| LTC3631 |
1 |
4.5 |
45 |
0.1 |
0.8 |
yes |
60V Transient Protection, 100% Duty Cycle |
3x3 DFN-8,MS-8 |
| LTC3632 |
1 |
4.5 |
50 |
0.02 |
0.8 |
yes |
60V Transient Protection, 100% Duty Cycle |
3x3 DFN-8,MS-8 |
| LTC3606B |
1 |
2.5 |
5.5 |
0.8 |
0.6 |
yes |
800mA Synchronous Step-Down DC/DC with Average Input Current Limit |
3x3 DFN-8 |
| LTC3605A |
1 |
4 |
20 |
5 |
0.6 |
yes |
20V, 5A Synchronous Step-Down Regulator |
4x4 QFN-24 |
| LTC3542 |
1 |
2.5 |
5.5 |
0.5 |
0.6 |
yes |
LTC3542-1 Has Fixed 2.8V Output |
2x2 DFN-6,SOT-23 |
| LTC3543 |
1 |
2.5 |
5.5 |
0.6 |
0.6 |
yes |
Spread Spectrum |
2x3 DFN-6 |
| LTC3549 |
1 |
1.6 |
5.5 |
0.25 |
0.611 |
yes |
100% Duty Cycle |
2x3 DFN-6 |
| LTC3560 |
1 |
2.5 |
5.5 |
0.8 |
0.6 |
yes |
100% Duty Cycle |
SOT-23 |
| LTC3448 |
1 |
2.5 |
5.5 |
0.6 |
0.6 |
yes |
LDO Mode for Low Noise Operation |
3x3 DFN-8,MS-8 |
| LTC3447 |
1 |
2.5 |
5.5 |
0.6 |
0.69 |
yes |
I2C Controllable Buck Regulator |
3x3 DFN-10 |
| LTC3414 |
1 |
2.3 |
5.5 |
4 |
0.8 |
yes |
Synchronous, 100% Duty Cycle |
TSSOP-20 |
| LTC3415 |
1 |
2.5 |
5.5 |
7 |
0.6 |
yes |
7A, PolyPhase Synchronous Step-Down Regulator |
5x7 QFN-38 |
| LTC3416 |
1 |
2.25 |
5.5 |
4 |
0.8 |
yes |
4A, 4MHz, Monolithic Synchronous Step-Down Regulator with Tracking |
TSSOP-20 |
| LTC3418 |
1 |
2.25 |
5.5 |
8 |
0.8 |
yes |
Tracking, 100% Duty Cycle |
5x7 QFN-38 |
| LTC3561A |
1 |
2.5 |
5.5 |
1 |
0.8 |
yes |
100% Duty Cycle |
3x3 DFN-8 |
| LTC3563 |
1 |
2.5 |
5.5 |
0.5 |
1.28 |
yes |
Selectable Output Voltage |
2x2 DFN-6 |
| LTC3602 |
1 |
4.5 |
10 |
2.5 |
0.6 |
yes |
2.5A, 10V, Monolithic Synchronous Step-Down Regulator |
4x4 QFN-20,TSSOP-16 |
| LTC3603 |
1 |
4.5 |
15 |
2.5 |
0.6 |
yes |
2.5A, 15V, Monolithic Synchronous Step-Down Regulator |
4x4 QFN-20,MS-16E |
| LTC3604 |
1 |
3.6 |
15 |
2.5 |
0.6 |
yes |
2.5A, 15V Monolithic Synchronous Step-Down Regulator |
3x3 QFN-16,MS-16E |
| LTC3605 |
1 |
4 |
15 |
5 |
0.6 |
yes |
15V, 5A Synchronous Step-Down Regulator |
4x4 QFN-24 |
| LTC3601 |
1 |
4 |
15 |
1.5 |
0.6 |
yes |
1.5A, 15V Monolithic Synchronous Step-Down Regulator |
3x3 QFN-16,MS-16E |
| LTC3600 |
1 |
4 |
15 |
1.5 |
0 |
yes |
Single Resistor Sets VOUT, VOUT Down To Zero Volts |
3x3 DFN-12,MS-12E |
| LTC3564 |
1 |
2.5 |
5.5 |
1.25 |
0.6 |
yes |
100% Duty Cycle |
2x3 DFN-6,SOT-23 |
| LTC3565 |
1 |
2.5 |
5.5 |
1.25 |
0.6 |
yes |
100% Duty Cycle |
3x3 DFN-10,MS-10E |
| LTC3568 |
1 |
2.5 |
5.5 |
1.8 |
0.8 |
yes |
Selectable Burst Mode Operation |
3x3 DFN-10 |
| LT3980 |
1 |
3.6 |
58 |
2 |
0.79 |
no |
80V Transient and Short-Circuit Protection, Low Ripple Burst Mode |
4x3 DFN-14,MS-16E |
| LTC1701B |
1 |
2.5 |
5 |
0.72 |
1.25 |
no |
Synchronous, 100% Duty Cycle, LT1701B Has No Burst Mode |
SOT-23 |
| LT1913 |
1 |
3.6 |
25 |
3.5 |
0.79 |
no |
|
3x3 DFN-10 |
| LT1912 |
1 |
3.6 |
36 |
2 |
0.79 |
no |
|
3x3 DFN-10,MS-10E |
| LT1777 |
1 |
7 |
48 |
0.44 |
1.24 |
no |
Programmable di/dt Limit for Low Noise Applications |
SO-16 |
| LT1776 |
1 |
7.4 |
40 |
0.56 |
1.24 |
no |
60V Transient Protection |
N-8,SO-8 |
| LT1933 |
1 |
3.6 |
36 |
0.6 |
1.245 |
no |
600mA, 500kHz Step-Down Switching Regulator in SOT-23 |
2x3 DFN-6,SOT-23 |
| LT1934 |
1 |
3.2 |
34 |
0.3 |
1.25 |
no |
LT1934 300mA Output Current |
2x3 DFN-6,SOT-23 |
| LT1938 |
1 |
3.6 |
25 |
2.2 |
1.265 |
no |
|
3x3 DFN-10 |
| LT1936 |
1 |
3.6 |
36 |
1.4 |
1.2 |
no |
1.4A, 500kHz Step-Down Switching Regulator |
MS-8 |
| LT1934-1 |
1 |
3.2 |
34 |
0.3 |
1.25 |
no |
LT1934-1 Optimized For < 60mA Output Currents |
2x3 DFN-6,SOT-23 |
| LT1767 |
1 |
3 |
25 |
1.2 |
1.2 |
no |
Fixed Outputs of 1.8V, 2.5V, 3.3V, 5V available |
MS-8 |
| LT1766 |
1 |
5.5 |
60 |
1.2 |
1.2 |
no |
Fixed Output of 5V Available |
SSOP-16,TSSOP-16 |
| LT1376HV |
1 |
5 |
30 |
1.5 |
2.42 |
no |
HV Vin Up To 60V |
SO-16,SO-8 |
| LT3681 |
1 |
3.6 |
36 |
2 |
1.265 |
no |
Integrated Power Schottky Diode |
4x3 DFN-14 |
| LT1376 |
1 |
5 |
25 |
1.5 |
2.42 |
no |
|
N-8,SO-16,SO-8 |
| LT1616 |
1 |
3.6 |
25 |
0.6 |
1.25 |
no |
Circuit Footprint = 50mm2 |
SOT-23 |
| LT1676 |
1 |
7.4 |
60 |
0.44 |
1.24 |
no |
|
N-8,SO-8 |
| LT3653 |
1 |
7.5 |
30 |
1.2 |
5 |
no |
Battery Charger Pre-Regulator with Adjustable Current Limit |
2x3 DFN-8 |
| LT3663 |
1 |
7 |
36 |
1.2 |
0.8 |
no |
LT3663 1.5MHz, LT3663-X Fixed 5V/3.3Vout and 1MHz |
2x3 DFN-8,MS-8 |
| LT3680 |
1 |
3.6 |
36 |
3.5 |
0.79 |
no |
36V Operation and IQ=75µA |
3x3 DFN-10,MS-10E |
| LT3505 |
1 |
3.6 |
36 |
1.2 |
0.78 |
no |
|
3x3 DFN-8,MS-8 |
| LT3503 |
1 |
3.6 |
20 |
1 |
0.78 |
no |
|
2x3 DFN-6 |
| LT1977 |
1 |
3.3 |
60 |
1.24 |
1.2 |
no |
100µA IQ, 500kHz Switching |
TSSOP-16 |
| LT3437 |
1 |
3.3 |
60 |
0.4 |
1.25 |
no |
60V VIN w/ 80V transients, Burst Mode |
3x3 DFN-10,TSSOP-16 |
| LT3470 |
1 |
4 |
40 |
0.2 |
1.25 |
no |
Integrated Boost & Catch Diodes, LT3470 5.5V Min Startup, 300mA Iswitch |
3x2 DFN-8,SOT-23 |
| LT3430 |
1 |
5.5 |
60 |
2.75 |
1.2 |
no |
200kHz Switching |
TSSOP-16 |
| LT3430-1 |
1 |
5.5 |
60 |
2.75 |
1.2 |
no |
100kHz Switching |
TSSOP-16 |
| LT3434 |
1 |
3.3 |
60 |
2.4 |
1.25 |
no |
100µA Quiescent Current |
TSSOP-16 |
| LT3435 |
1 |
3.3 |
60 |
2.4 |
1.25 |
no |
100µA Quiescent Current |
TSSOP-16 |
| LT3431 |
1 |
5.5 |
60 |
2.75 |
1.2 |
no |
500kHz Switching Frequency |
TSSOP-16 |
| LT1976 |
1 |
3.3 |
60 |
1.24 |
1.2 |
no |
100µA IQ, 200kHz Switching, /B Disables Burst Mode |
TSSOP-16 |
| LT1959 |
1 |
4 |
15 |
3.6 |
1.21 |
no |
|
DDPAK-7,SO-8 |
| LT3493 |
1 |
3.6 |
36 |
1.2 |
0.78 |
no |
1.2A Step Down, 3.6V to 36V Operating, 40V Maximum |
2x3 DFN-6 |
| LT3493-3 |
1 |
6.8 |
36 |
1.2 |
0.78 |
no |
1.2A Step Down, 6.8V to 36V Operating, 40V Maximum |
2x3 DFN-6 |
| LT3502 |
1 |
3 |
40 |
0.5 |
0.8 |
no |
LT3502 1.1MHz, LT3502A 2.2MHz |
2x2 DFN-8,MS-10 |
| LT3481 |
1 |
3.6 |
36 |
2 |
1.265 |
no |
Low Ripple Burst Mode, IQ<50μA |
3x3 DFN-10,MS-10E |
| LT3480 |
1 |
3.6 |
36 |
2 |
0.79 |
no |
Transient Protection to 60V, Low Ripple Burst Mode |
3x3 DFN-10,MS-10E |
| LT1956 |
1 |
5.5 |
60 |
1.2 |
1.2 |
no |
Fixed Output of 5V Available |
SSOP-16,TSSOP-16 |
| LT3470A |
1 |
4 |
40 |
0.25 |
1.25 |
no |
Integrated Boost & Catch Diodes, LT3470A 4V Min Startup, 400mA Iswitch |
3x2 DFN-8 |
| LT3976 |
1 |
4.3 |
40 |
5 |
1.197 |
no |
Low Ripple Burst Mode |
3x5 QFN-24,MS-16E |
| LT3682 |
1 |
3.6 |
36 |
1 |
0.8 |
no |
60V Transient Protection, Low Ripple Burst Mode |
3x3 DFN-12 |
| LT1765 |
1 |
3 |
25 |
2.4 |
1.2 |
no |
|
SO-8,TSSOP-16 |
| LT3971 |
1 |
4.3 |
38 |
1.2 |
1.19 |
no |
2.5μA IQ, Integrated Boost & Catch Diodes |
3x3 DFN-10,MS-10E,MS-16E |
| LT1076HV |
1 |
7.3 |
60 |
1.6 |
2.21 |
no |
Programmable Current Limit, HV Vin Up To 60V |
DDPAK-7,TO-220 |
| LT3971-3.3 |
1 |
4.3 |
38 |
1.2 |
3.3 |
no |
2.5μA IQ, Integrated Boost & Catch Diodes, 3.3V Fixed Output |
3x3 DFN-10,MS-10E |
| LT3970 |
1 |
4.2 |
40 |
0.35 |
1.21 |
no |
2.5μA IQ, Integrated Boost & Catch Diodes, -3.3/-3.42/-5 Fixed Vout |
3x2 DFN-10,MS-10 |
| LT3684 |
1 |
3.6 |
36 |
2 |
1.265 |
no |
|
3x3 DFN-10,MS-10E |
| LT3697 |
1 |
5 |
35 |
2.5 |
5 |
no |
USB 5V, 2.5A Output, 35V Input Buck with Cable Drop Compensation |
MS-16E |
| LT1374HV |
1 |
5 |
32 |
3.6 |
2.42 |
no |
HV Vin Up To 32V |
DDPAK-7,SO-8,TSSOP-16 |
| LT3971-5 |
1 |
4.3 |
38 |
1.2 |
5 |
no |
2.5μA IQ, Integrated Boost & Catch Diodes, 5V Fixed Output |
3x3 DFN-10,MS-10E |
| LT3971A |
1 |
4.3 |
38 |
1.3 |
1.19 |
no |
LT3791A Offers More Accurate Vref |
MS-10E |
| LT3972 |
1 |
3.6 |
33 |
3.5 |
0.79 |
no |
Transient Protection to 62V, Low Ripple Burst Mode Operation |
3x3 DFN-10,MS-10E |
| LT3973 |
1 |
4.2 |
42 |
0.75 |
1.21 |
no |
Integrated Catch & Boost Diodes |
3x3 DFN-10,MS-10E |
| LT3975 |
1 |
4 |
42 |
2.5 |
1.197 |
no |
Low Ripple Burst Mode |
MS-16E |
| LT1074HV |
1 |
7.3 |
64 |
4.4 |
2.21 |
no |
Programmable Current Limit, HV Vin Up To 60V |
TO-220 |
| LT1076 |
1 |
7.3 |
45 |
1.6 |
2.21 |
no |
Programmable Current Limit |
DDPAK-5,DDPAK-7,TO-220 |
| LT3971A-5 |
1 |
4.3 |
38 |
1.3 |
5 |
no |
LT3791A-5 Offers More Accurate Vref, Fixed 5Vout |
MS-10E |
| LT1076-5 |
1 |
7.3 |
45 |
1.6 |
5 |
no |
Programmable Current Limit, -5 Fixed 5Vout |
DDPAK-5,DDPAK-7,TO-220 |
| LT3695 |
1 |
3.6 |
36 |
1 |
0.8 |
no |
60V Transient Protection |
MS-16E |
| LT1374 |
1 |
5 |
25 |
3.6 |
2.42 |
no |
|
DDPAK-7,SO-8,TO-220,TSSOP-16 |
| LT3689-5 |
1 |
3.4 |
38 |
0.7 |
5 |
no |
POR and Watchdog Timer, 5V Fixed Output |
3x3 QFN-16,MS-16E |
| LT3690 |
1 |
3.9 |
36 |
4 |
0.8 |
yes |
70uA Quiescent Current, Low Ripple Burst Mode |
4x6 QFN-26 |
| LT3689 |
1 |
3.4 |
38 |
0.7 |
0.8 |
no |
POR and Watchdog Timer |
3x3 QFN-16,MS-16E |
| LT1375 |
1 |
5 |
25 |
1.2 |
2.42 |
no |
|
N-8,SO-8 |
| LT1375HV |
1 |
5 |
30 |
1.2 |
2.42 |
no |
HV Vin Up To 30V |
SO-8 |
| LT3686 |
1 |
3.6 |
37 |
1.2 |
0.8 |
no |
55V Overvoltage Protection |
3x3 DFN-10 |
| LT3686A |
1 |
3.6 |
37 |
1.2 |
0.8 |
no |
LT3686A Version Has 60V OVP and External Sync Option |
3x3 DFN-10,MS-12E |
| LT3693 |
1 |
3.6 |
36 |
3.5 |
0.79 |
no |
|
3x3 DFN-10,MS-10E |
| LT3685 |
1 |
3.6 |
36 |
2 |
0.79 |
no |
60V Transient Protection |
3x3 DFN-10,MS-10E |
| LTC3670 |
3 |
2.5 |
5.5 |
0.4 |
0.8 |
yes |
Monolithic 400mA Buck Regulator with Dual 150mA LDOs |
3x2 DFN-12 |
| LTC3672B-1 |
3 |
2.9 |
5.5 |
0.4 |
1.8 |
yes |
400mA Buck (Fixed 1.8V) with Dual 150mA LDOs (Fixed 1.2V & 2.8V) |
2x2 DFN-8 |
| LTC3547B |
2 |
2.5 |
5.5 |
0.3 |
0.6 |
yes |
LTC3547B Disables Burst Mode |
3x2 DFN-8 |
| LTC3623 |
1 |
4 |
15 |
5 |
0 |
yes |
15V, ±5A Rail-to-Rail Synchronous Buck Regulator |
3x5 QFN-24 |
| LTC3548-1 |
2 |
2.5 |
5.5 |
0.8 |
1.575 |
yes |
29ms POR Delay, LTC3548-1 Fixed 1.8V/1.575Vot |
3x3 DFN-10,3x3 UTDFN-10 |
| LTC3649 |
1 |
3.1 |
60 |
4 |
0 |
yes |
60V, 4A Synchronous Step-Down with Rail-to-Rail Programmable Output |
4x5 QFN-28,TSSOP-28 |
| LTC3624 |
1 |
2.7 |
17 |
2 |
0.6 |
yes |
3.5uA IQ, LTC3621-X Offer 1MHz/2.25MHz or 3.3V/5V Fixed Vout |
3x3 DFN-8,MS-12E |
| LTC7138 |
1 |
4 |
140 |
0.4 |
0.8 |
no |
High Efficiency, 140V 400mA Step-Down Regulator |
MS-16E |
| LTC7130 |
1 |
4.5 |
20 |
20 |
0.6 |
yes |
20V 20A Monolithic Buck Converter with Ultralow DCR Sensing |
7.5mm × 6.25mm × 2.22mm BGA |
| LTC3622 |
2 |
2.7 |
17 |
1 |
0.6 |
yes |
IQ = 5μA, LTC3622 1MHz, LTC3622-2 2.2MHz, -23/25 Fixed Vout 3.3/5V |
4x3 DFN-14,MS-16 |
| LTC3562 |
4 |
2.85 |
5.5 |
0.6 |
0.425 |
yes |
I2C Quad Step-Down 2 x 600mA, 2 x 400mA |
3x3 QFN-20 |
| LTC3548A |
2 |
2.5 |
5.5 |
0.8 |
0.6 |
yes |
LTC3548A Improved ESD, Burst Mode, 116ms POR Delay |
3x3 DFN-10,MS-10E |
| LTC3548-2 |
2 |
2.5 |
5.5 |
0.8 |
0.6 |
yes |
29ms POR Delay, LTC3548-2 Fixed 1.2V/Adj. Vout |
3x3 DFN-10 |
| LTC3672B-2 |
3 |
2.9 |
5.5 |
0.4 |
1.2 |
yes |
400mA Buck (Fixed 1.2V) with Dual 150mA LDOs (Fixed 1.8V & 2.8V) |
2x2 DFN-8 |
| LTC3547 |
2 |
2.5 |
5.5 |
0.3 |
0.6 |
yes |
Dual Monolithic 300mA Synchronous Step-Down |
3x2 DFN-8 |
| LTC3633A-3 |
2 |
3.6 |
20 |
3 |
1.5 |
yes |
Dual 3A Buck, 3.6V to 20Vin, Vout Sense 1.5V to 12V, SVin Pin |
4x5 QFN-28,TSSOP-28 |
| LTC3615 |
2 |
2.25 |
5.5 |
3 |
0.6 |
yes |
Selectable 0°/90°/180° (LTC3615) or 140°/180° (LTC3615-1) |
4x4 QFN-24,TSSOP-24 |
| LTC3638 |
1 |
4 |
140 |
0.25 |
0.8 |
no |
100% Duty Cycle |
MS-16E |
| LTC3607 |
2 |
4.5 |
15 |
0.6 |
0.6 |
yes |
Dual 600mA 15V Monolithic Synchronous Step-Down |
3x3 QFN-16,MS-16E |
| LTC3633 |
2 |
3.6 |
15 |
3 |
0.6 |
yes |
Dual 3A Buck, 3.6V to 15V Input Voltage |
4x5 QFN-28,TSSOP-28 |
| LTC3633A-1 |
2 |
3.6 |
20 |
3 |
1.5 |
yes |
Dual 3A Buck, 3.6V to 20Vin, Vout Sense 1.5V to 12V, V2P5 Output |
4x5 QFN-28,TSSOP-28 |
| LTC3633A-2 |
2 |
3.6 |
20 |
3 |
0.6 |
yes |
Dual 3A Buck, 3.6V to 20Vin, Vout Sense 0.6V to 6V, SVin Pin |
4x5 QFN-28,TSSOP-28 |
| LT1939 |
2 |
3 |
25 |
2 |
0.8 |
no |
2A, 25V Step-Down with LDO Controller |
3x3 DFN-12 |
| LT1940 |
2 |
3.6 |
25 |
1.4 |
1.25 |
no |
Dual Output 1.4A Buck |
TSSOP-16 |
| LTC3633A |
2 |
3.6 |
20 |
3 |
0.6 |
yes |
Dual 3A Buck, 3.6V to 20Vin, Vout Sense 0.6V to 6V, V2P5 Output |
4x5 QFN-28,TSSOP-28 |
| LT1943 |
4 |
4.5 |
22 |
2.4 |
1.25 |
no |
High Current Quad Output Regulator for TFT LCD Displays |
TSSOP-28 |
| LTC3619B |
2 |
2.5 |
5.5 |
0.8 |
0.6 |
yes |
400mA/800mA Synchronous Step-Down |
3x3 DFN-10,MS-10E |
| LT1941 |
3 |
3.3 |
25 |
3 |
0.628 |
no |
Triple Output 3A Buck, 2A Buck, 1.5A Inverting/Boost |
TSSOP-28 |
| LTC3619 |
2 |
2.5 |
5.5 |
0.8 |
0.6 |
yes |
400mA/800mA Synchronous Step-Down |
3x3 DFN-10,MS-10E |
| LT1940L |
2 |
3.6 |
7 |
1.4 |
1.25 |
no |
Dual Output 1.4A Buck, 7V Maximum Input Voltage |
TSSOP-16 |
| LTC3569 |
3 |
2.5 |
5.5 |
1.2 |
0.425 |
yes |
Triple Buck Regulator with 1.2A and Two 600mA Outputs |
3x3 QFN-20,3x4 QFN-20,TSSOP-16 |
| LTC3417A-1 |
2 |
2.25 |
5.5 |
1.5 |
0.8 |
yes |
LTC3417A-1 Offers Power On Reset |
5x3 DFN-16,TSSOP-20 |
| LTC3100 |
3 |
0.65 |
5 |
0.25 |
0.6 |
yes |
700mA Boost, 250mA Buck, 100mA LDO |
3x3 QFN-16 |
| LTC3104 |
2 |
2.5 |
15 |
0.3 |
0.6 |
yes |
2.6uA Quiescent Current, 300mA Buck & 10mA LDO |
4x3 DFN-14,MS-16E |
| LTC1707 |
1 |
2.9 |
8.5 |
0.6 |
0.8 |
yes |
Synchronous, 100% Duty Cycle, 96% Efficiency |
SO-8 |
| LT3688 |
2 |
3.8 |
36 |
0.8 |
0.8 |
no |
Dual 800mA Step-Down, POR & Watchdog, Burst Mode |
4x4 QFN-24,TSSOP-24 |
| LT3694 |
3 |
4 |
36 |
2.6 |
0.75 |
no |
36V, 2.6A Monolithic Buck Regulator with Dual LDO |
4x5 QFN-28,TSSOP-20 |
| LT3692A |
2 |
3 |
36 |
3.5 |
0.8 |
no |
LT3692A Offers Lower tON(MIN), Prog. UVLO, TSSOP-38E Package |
5x5 QFN-32,TSSOP-38 |
| LTC3126 |
1 |
2.4 |
42 |
2.5 |
0.818 |
yes |
42V, 2.5A Synchronous Step-Down Regulator with No-Loss Input PowerPath |
4x5 QFN-28,TSSOP-28 |
| LTC3370 |
4 |
2.25 |
5.5 |
2 |
0.8 |
yes |
4-Channel 8A Configurable Buck DC/DCs with Watchdog and Power-On Reset |
5x5 QFN-32 |
| LT3668 |
3 |
4.3 |
40 |
0.4 |
1.2 |
no |
40V 400mA Step-Down Switching Reg. with Dual Tracking LDOs |
MS-16E |
| LT3641 |
2 |
4 |
42 |
1.3 |
1.265 |
yes |
Dual High (42V) and Low (5.5V) Vin Buck, POR & Watchdog |
4x5 QFN-28,TSSOP-28 |
| LTC3375 |
8 |
2.25 |
5.5 |
1 |
0.425 |
yes |
8-Channel I2C Programmable, Parallelable 1A Bucks |
7x7 QFN-48 |
| LTC3374A |
8 |
2.25 |
5.5 |
1 |
0.8 |
yes |
8-Channel Parallelable 1A Buck DC/DCs, /A offers improved efficiency, accuracy and OV pin |
5x7 QFN-38,TSSOP-38 |
| LTC3371 |
4 |
2.7 |
5.5 |
2 |
0.8 |
yes |
4-Channel 8A Configurable Buck DC/DCs with Watchdog and Power-On Reset |
5x7 QFN-38,TSSOP-38 |
| LTC3374 |
8 |
2.25 |
5.5 |
1 |
0.8 |
yes |
8-Channel Parallelable 1A Buck DC/DCs |
5x7 QFN-38,TSSOP-38 |
| LT8641 |
1 |
3 |
65 |
3.5 |
0.81 |
yes |
65V, 3.5A Synchronous Step-Down Silent Switcher with 2.5μA Iq |
3x4 QFN-18 |
| LT8631 |
1 |
3 |
100 |
1 |
0.808 |
yes |
100V, 1A Synchronous Micropower Step-Down Regulator |
TSSOP-20 |
| LT8606 |
1 |
3 |
42 |
0.35 |
0.778 |
yes |
42V, 350mA Synchronous Step-Down Regulator with 2.5μA Iq |
MS-10, DFN-8 |
| LT8607 |
1 |
3 |
42 |
0.75 |
0.778 |
yes |
42V, 750mA Synchronous Step-Down Regulator with 2.5μA Iq |
MS-10, DFN-8 |
| LT8602 |
4 |
3 |
42 |
2.5 |
1 |
yes |
Quad Monolithic Step-Down (2 HV Buck 2.5A/1.5A, 2 LV Buck 1.8A/1.8A) |
6x6 QFN-40 |
| LT8601 |
3 |
3 |
42 |
2.5 |
1 |
yes |
Triple 42V, 2.5A, 1.8A, 1.5A Monolithic Synchronous Step-Down |
6x6 QFN-40 |
| LT3988 |
2 |
4.1 |
60 |
1 |
0.75 |
no |
Dual 1A Buck, 80V OVP, Integrated Boost Diodes |
MS-16E |
| LT3992 |
2 |
3 |
60 |
3 |
0.8 |
no |
Dual Tracking 3A Buck, Antiphase Switching, Parallelable |
5x5 QFN-32,TSSOP-38 |
| LT8608 |
1 |
3 |
42 |
1.5 |
0.778 |
yes |
42V, 1.5A Step-Down with 2.5μA Quiescent Current, Spread Spectrum |
MS-10E |
| LT8609 |
1 |
3 |
42 |
2 |
0.8 |
yes |
42V, 2A Synchronous Step-Down Regulator with 2.5μA Quiescent Current |
MS-10E |
| LT8616 |
2 |
3.4 |
42 |
2.5 |
0.79 |
yes |
Dual 2.5A/1.5A 42V Synchronous Monolithic Step-Down with 6.5μA Iq |
3x6 QFN-28,TSSOP-28 |
| LT8620 |
1 |
3.4 |
65 |
2 |
0.97 |
yes |
2.5µA Low Ripple Burst Mode |
3x5 QFN-24,MS-16E |
| LT8614 |
1 |
3.4 |
42 |
4 |
0.97 |
yes |
Silent Switcher Architecture Minimizes EMI, 2.5µA Low Ripple Burst Mode |
3x4 QFN-18 |
| LT8613 |
1 |
3.4 |
42 |
6 |
0.97 |
yes |
2.5µA Low Ripple Burst Mode, Current Sense Amp and Monitor |
3x6 QFN-28 |
| LT8610AX |
1 |
3.7 |
42 |
3.5 |
0.97 |
yes |
42V, 3.5A Synchronous Step-Down with Operation to 175°C |
MS-16E |
| LT3640 |
2 |
4 |
35 |
1.3 |
1.265 |
yes |
Dual High (35V) and Low (5.5V) Vin Buck, POR & Watchdog |
4x5 QFN-28,TSSOP-28 |
| LT3570 |
2 |
2.1 |
36 |
1.5 |
0.8 |
no |
1.5A Buck, 1.5A Boost and LDO Controller |
4x4 QFN-24,TSSOP-20 |
| LTC3446 |
3 |
2.7 |
5.5 |
1 |
0.8 |
yes |
1A Buck Regulator with Dual 600mA VLDO Regulators |
4x3 DFN-14 |
| LTC3520 |
2 |
2.2 |
5.5 |
1 |
0.8 |
yes |
Dual Output-Synchronous 1A Buck-Boost and a 600mA Buck |
4x4 QFN-24 |
| LTC3445 |
3 |
2.5 |
5.5 |
0.6 |
0.85 |
yes |
I2C Controllable 600mA Buck with Two 50mA LDOs |
4x4 QFN-24 |
| LTC3419 |
2 |
2.5 |
5.5 |
0.6 |
0.6 |
yes |
Dual 600mA Buck, LTC3419-1 Fixed 1.575/1.8Vout |
3x3 DFN-8,MS-10 |
| LTC3417A |
2 |
2.25 |
5.5 |
1.5 |
0.8 |
yes |
LTC3417A Offers Improved Channel Matching |
5x3 DFN-16,TSSOP-20 |
| LTC3417A-2 |
2 |
2.25 |
5.5 |
1.5 |
0.8 |
yes |
LTC3417A-2 Offers PGOOD |
5x3 DFN-16,TSSOP-20 |
| LTC3522 |
2 |
2.4 |
5.5 |
0.4 |
2.2 |
yes |
Dual Output Synchronous 400mA Buck-Boost and 200mA Buck |
3x3 QFN-16 |
| LTC3541 |
2 |
2.7 |
5.5 |
0.5 |
0.8 |
yes |
500mA Buck + 300mA VLDO, LTC3541 Buck Powers Up First |
3x3 DFN-10 |
| LTC3544B |
4 |
2.25 |
5.5 |
0.3 |
0.8 |
yes |
LTC3544B Disables Burst Mode |
3x3 QFN-16 |
| LTC3545 |
3 |
2.25 |
5.5 |
0.8 |
0.6 |
yes |
Triple 800mA Synchronous Step-Down Regulator |
3x3 QFN-16 |
| LTC3544 |
4 |
2.25 |
5.5 |
0.3 |
0.8 |
yes |
Quad Step-Down: 300mA, 200mA, 200mA, 100mA |
3x3 QFN-16 |
| LTC3541-3 |
2 |
2.7 |
5.5 |
0.5 |
1.8 |
yes |
500mA Buck + 300mA VLDO, LTC3541-3 LDO Powers Up First, 1.8V Fixed Vout |
3x3 DFN-10 |
| LTC3541-1 |
2 |
2.7 |
5.5 |
0.5 |
0.8 |
yes |
500mA Buck + 300mA VLDO, LTC3541-1 LDO Powers Up First |
3x3 DFN-10 |
| LTC3541-2 |
2 |
2.7 |
5.5 |
0.5 |
1.875 |
yes |
500mA Buck + 300mA VLDO, LTC3541-2 Buck Powers Up First, 1.875V Fixed Vout |
3x3 DFN-10 |
| LTC3546 |
2 |
2.25 |
5.5 |
2 |
0.6 |
yes |
Dual Synchronous, 3A/1A or 2A/2A Configurable Buck |
4x5 QFN-28,TSSOP-28 |
| LT3500 |
2 |
3 |
36 |
2 |
0.8 |
no |
2A, 36V Step-Down with LDO Controller |
3x3 DFN-12,MS-16E |
| LT3507A |
4 |
4 |
36 |
2.7 |
0.8 |
no |
Triple Step-Down (2.7A & Two 1.8A), LDO, Improved Iout |
5x7 QFN-38,TSSOP-38 |
| LT3507 |
4 |
4 |
36 |
2.4 |
0.8 |
no |
Triple Step-Down (2.4A & Two 1.5A), LDO Controller |
5x7 QFN-38 |
| LT3508 |
2 |
3.7 |
36 |
1.4 |
0.8 |
no |
Dual 1.4A Buck |
4x4 QFN-24,TSSOP-16 |
| LT3509 |
2 |
3.6 |
36 |
0.7 |
0.8 |
no |
Dual 36V, 700mA Step-Down Regulator |
4x3 DFN-14,MS-16E |
| LT3514 |
3 |
3.2 |
36 |
2 |
0.8 |
no |
Triple Step-Down (2A, 1A, 1A) with 100% Duty Cycle |
4x5 QFN-28,TSSOP-24 |
| LT3510 |
2 |
3.3 |
25 |
2 |
0.8 |
no |
Dual Tracking 2A Buck |
TSSOP-20 |
| LT3501 |
2 |
3.3 |
25 |
3 |
0.8 |
no |
Dual 3A Buck |
TSSOP-20 |
| LT3506A |
2 |
3.6 |
25 |
1.6 |
0.8 |
no |
Dual 1.6A Buck, LT3506A 1.1MHz Switching Frequency |
5x4 DFN-16,TSSOP-16 |
| LT3506 |
2 |
3.6 |
25 |
1.6 |
0.8 |
no |
Dual 1.6A Buck, LT3506 575kHz Switching Frequency |
5x4 DFN-16,TSSOP-16 |
| LT3504 |
4 |
3.2 |
40 |
1 |
0.8 |
no |
Quad 1A Buck, On-Chip Boost Allows 100% Duty Cycle |
4x5 QFN-28 |
| LTC3407-3 |
2 |
3.3 |
5.5 |
0.8 |
1.8 |
yes |
Dual 800mA Buck, 2.25MHz, LTC3407-3 Offers Fixed 1.8V and 3.3V |
3x3 DFN-10 |
| LTC3407A-2 |
2 |
2.5 |
5.5 |
0.8 |
0.6 |
yes |
Dual 800mA Buck, LTC3407A-2 Offers Low Ripple Burst Mode, 2.25MHz |
3x3 DFN-10,MS-10E |
| LTC3407-4 |
2 |
2.5 |
5.5 |
0.8 |
0.6 |
yes |
Dual 800mA Buck, 2.25MHz LTC3407-4 has Reduced POR Time |
3x3 DFN-10,MS-10E |
| LTC3407A |
2 |
2.5 |
5.5 |
0.6 |
0.6 |
yes |
Dual 600mA Buck, 1.5MHz, LTC3407A Offers Low Ripple Burst Mode |
3x3 DFN-10,MS-10E |
| LT8471 |
2 |
2.6 |
50 |
1.6 |
0.789 |
no |
Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback) |
4x5 QFN-28,TSSOP-20 |