| LTC3606B |
2.5 |
5.5 |
0.8 |
Vin |
Buck |
800mA Synchronous Step-Down DC/DC with Average Input Current Limit |
Programmable Input Current Limit, Power Good, 100% Duty Cycle |
3x3 DFN-8 |
| LTC3619 |
2.5 |
5.5 |
0.8 |
Vin |
Buck |
400mA/800mA Synchronous Step-Down |
Programmable Input Current Limit, Burst Mode, Power Good, 100% Duty Cycle |
3x3 DFN-10,MS-10E |
| LTC3619B |
2.5 |
5.5 |
0.8 |
Vin |
Buck |
400mA/800mA Synchronous Step-Down |
Programmable Input Current Limit, Power Good, 100% Duty Cycle |
3x3 DFN-10,MS-10E |
| LTC3350 |
4.5 |
35 |
10 |
Up to 35V |
Buck, Boost |
High Current Supercapacitor Backup Controller and System Monitor |
Voltage/Current/ESR/Capacitance Monitors, Active Cell Balancing, Programmable Input Current Limit, Programmable Output Current Limit |
5x7 QFN-38 |
| LTC3355 |
3 |
20 |
1 |
5V |
Buck |
20V 1A Buck DC/DC with Integrated SCAP Charger and Backup Regulator |
Output Current Limit |
4x4 QFN-20 |
| LTC4425 |
2.7 |
5.5 |
3 |
5.5V |
Linear |
Linear SuperCap Charger with Current-Limited Ideal Diode and V/I Monitor |
Programmable Current Limit |
3x3 DFN-12,MS-12E |
| LTC3128 |
1.73 |
5.5 |
3 |
5.5V |
Buck-Boost |
3A Monolithic Buck-Boost Supercapacitor Charger and Balancer with Accurate Input Current Limit |
Programmable Current Limit, Burst Mode, Active Charge Balancing, Output Disconnect, Power Good |
4x5 QFN-20,TSSOP-24 |
| LTC3110 |
1.71 |
5.5 |
2 |
5.5V |
Buck-Boost |
2A Bidirectional Buck-Boost DC/DC Regulator and Charger/Balancer |
Burst Mode, Automatic Switchover from Charge to Backup Mode, Programmable Input Current Limit |
4x4 QFN-24,TSSOP-24 |
| LTC3226 |
2.5 |
5.5 |
0.315 |
5.3V |
Charge Pump |
2-Cell Supercapacitor Charger with Backup PowerPath Controller |
Automatic Cell Balancing, PowerPath Control |
3x3 QFN-16 |
| LTC3125 |
1.6 |
5.5 |
1 |
5.25V |
Boost |
1.2A Synchronous Step-Up DC/DC Converter with Input Current Limit |
Programmable Input Current Limit, Burst Mode, Output Disconnect |
2x3 DFN-8 |
| LTC3127 |
1.8 |
5.5 |
1 |
5.25V |
Buck-Boost |
1A Buck-Boost DC/DC Converter with Programmable Input Current Limit |
Programmable Input Current Limit, Burst Mode, Output Disconnect |
3x3 DFN-10,MS-12E |
| LTC3625-1 |
2.7 |
5.5 |
1 |
4V, 4.5V |
Buck, Boost |
1A High Efficiency 2-Cell Supercapacitor Charger with Automatic Cell Balancing |
Programmable Charge Current, Automatic Cell Balancing |
4x3 DFN-12 |
| LTC3225-1 |
3 |
5.5 |
.150 |
4V, 4.5V |
Charge Pump |
150mA Supercapacitor Charger, Selectable 2V or 2.25V Per Cell |
Programmable Charge Current, Automatic Cell Balancing |
3x2 DFN-10 |
| LTC3643 |
3 |
17 |
2 |
40V |
Boost Charger, Buck Backup |
LTC3643 - 2A Bidirectional Power Backup Supply |
Programmable Charge Current, PowerPath Control, High Vout for Electrolytic Capacitor Charging |
3x5 QFN-24 |
| LTC3225 |
3 |
5.5 |
.150 |
4.8V, 5.3V |
Charge Pump |
150mA Supercapacitor Charger, Selectable 2.4V or 2.65V Per Cell |
Programmable Charge Current, Automatic Cell Balancing |
3x2 DFN-10 |
| LTC3625 |
2.7 |
5.5 |
1 |
4.8V, 5.3V |
Buck, Boost |
1A High Efficiency 2-Cell Supercapacitor Charger with Automatic Cell Balancing |
Programmable Charge Current, Automatic Cell Balancing |
4x3 DFN-12 |
| LTM8064 |
6 |
58 |
6 |
36V |
Buck |
58VIN, 6A CVCC Step-Down μModule Regulator |
Output Current Regulation, Resistor Set Frequency, External Synchronization |
16mm x 11.9mm x 4.92mm BGA |
| LTM8052 |
6 |
36 |
5 |
24V |
Buck |
36Vin, 5A, 2-Quadrant CVCC Buck uModule, 125% Output OVP |
Resistor Set Frequency, External Synchronization, Output Current Regulation |
15mm x 11.25mm x 2.82mm LGA,15mm x 11.25mm x 3.42mm BGA |
| LTM8052A |
6 |
36 |
5 |
24V |
Buck |
36Vin, 5A, 2-Quadrant CVCC Buck uModule, No Output OVP |
Resistor Set Frequency, External Synchronization, Output Current Regulation |
15mm x 11.25mm x 2.82mm LGA,15mm x 11.25mm x 3.42mm BGA |
| LTM8026 |
6 |
36 |
5 |
24V |
Buck |
36Vin, 5A, CVCC Step-Down uModule Regulator |
Resistor Set Frequency, External Synchronization, Output Current Regulation |
15mm x 11.25mm x 2.82mm LGA,15mm x 11.25mm x 3.42mm BGA |
| LT3796 |
6 |
100 |
10 |
100V |
Buck, Boost, Buck-Boost, Sepic, LED Driver |
100V Constant-Current and Constant-Voltage Controller with Dual Current Sense |
Output Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External Synchronization |
TSSOP-28 |
| LT3761 |
4.5 |
60 |
10 |
100V |
Buck, Boost, Buck-Boost, Sepic, LED Driver |
LT3761 Offers Open LED Status Pin, LT3761-1 Offers Frequency Synchronization |
Resistor Set Switching Frequency, Rail-to-Rail Current Sense, Open LED Protection |
MS-16E |