Inverting Regulators Try our new parametric tables

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	Number of Outputs	Vin Min	Vin Max	Switch Current	Vswitch Max	Monolithic	Comments	Packages
Units		V	V	A	V	yes/no
Selection (hold Ctrl key to select multiple, hold Shift key to select range)

LT3483A	1	2.5	16	0.4	40	yes	Inverting Micropower DC/DC with Schottky, 400mA Iswitch	2x2 DFN-8
LT3483	1	2.5	16	0.2	40	yes	Inverting Micropower DC/DC with Schottky, 200mA Iswitch	2x2 DFN-8,SOT-23
LT8335	1	3	25	2.5	28	yes	Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch	3x2 DFN-8
LT8330	1	3	40	1.2	60	yes	Low IQ Boost/SEPIC/Inverting Converter with 1A, 60V Switch	3x2 DFN-8,SOT-23
LT3463A	2	2.2	15	0.25	42	yes	LT3463A Offers 250mA Boost, 400mA Inverter	3x3 DFN-10
LT3463	2	2.2	15	0.25	42	yes	Dual 250mA Boost/Inverter	3x3 DFN-10
LT3471	2	2.4	16	2.05	42	yes	Dual 1.3A, 1.2MHz Boost/Inverter in 3mm × 3mm DFN	3x3 DFN-10
LT3472	2	2.2	16	0.4	36	yes	Boost and Inverting DC/DC Converter for CCD Bias	3x3 DFN-10
LT3487	2	2.3	16	1.09	32	yes	Boost and Inverting Switching Regulator for CCD Bias	3x3 DFN-10
LT3757A	1	2.9	40	25	350	no	Multi-Topology Controller - Improved Load Transient Over LT3757	3x3 DFN-10,MS-10E
LT3758A	1	5.5	100	25	350	no	Multi-Topology Controller - Improved Load Transient Over LT3758	3x3 DFN-10,MS-10E
LT8580	1	2.5	40	1.5	65	yes	Boost/SEPIC/Inverting DC/DC with 1A, 65V Switch, LT3580 Pin Compatible	3x3 DFN-8,MS-8
LT8570-1	1	2.55	40	0.375	65	yes	Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization	3x3 DFN-8,MS-8
LT8570	1	2.55	40	0.75	65	yes	Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization	3x3 DFN-8,MS-8
LT3580	1	2.5	32	2.5	42	yes	Boost/Inverting DC/DC Converter with Soft-Start	3x3 DFN-8,MS-8
LT3582	2	2.475	5.5	0.35	16.5	yes	I2C Programmable Boost & Inverter with OTP, -5 and -12 Offer Fixed Vout	3x3 QFN-16
LT3587	3	2.5	6	0.99	40	yes	High Voltage Monolithic Inverter and Dual Boost	3x3 QFN-20
LTC3863	1	3.5	60	25	190	no	60V Low IQ Inverting DC/DC Controller	4x3 DFN-12,MS-12E
LT3581	1	2.3	22	4.3	42	yes	3.3A Boost/Inverting DC/DC Converter	4x3 DFN-14,MS-16E
LT3479	1	2.3	24	4.5	42	yes	3A, Full Featured DC/DC Converter with Soft-Start and Inrush Protection	4x3 DFN-14,TSSOP-16
LT3579	1	2.5	16	7.5	42	yes	6A Boost/Inverting DC/DC Converter with Fault Protection	4x5 QFN-20,TSSOP-20
LT3579-1	1	2.5	16	7.5	42	yes	6A Boost/Inverting DC/DC Converter with Fault Protection, Dual Phase Capable	4x5 QFN-20,TSSOP-20
LT8471	2	2.6	50	2.55	50	yes	Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback)	4x5 QFN-28,TSSOP-20
LTC7149	1	3.4	60	6	60	yes	60V, 4A Synchronous Step-Down Regulator for Inverting Outputs	4x5 QFN-28,TSSOP-28
LT3957A	1	3	40	5.9	40	yes	Multi-topology Converter 5A, 40V Switch, Improved Load Transient Over LT3957	5x6 QFN-36
LT3958	1	5	80	4	84	yes	High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter	5x6 QFN-36
LT3959	1	1.6	40	7	40	yes	Wide Input Voltage Range Boost/SEPIC/Inverting Converter with 6A, 40V Switch	5x6 QFN-36,TSSOP-38
LT8582	2	2.5	22	4.3	42	yes	Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection	7x4 DFN-24
LTC1871-7	1	2.5	36	20	60	no	LTC1871-7 Drives 6V-gate N-Channel MOSFETs	MS-10
LTC1871	1	2.5	36	20	60	no	No RSENSE Current Mode Boost, Flyback and SEPIC Controller	MS-10
LTC1871-1	1	2.5	36	20	60	no	No RSENSE Current Mode Boost, LTC1871-1 Lower Burst Mode Threshold	MS-10
LTC3704	1	2.5	36	20	80	no	Positive to negative converter	MS-10
LT1945	2	1.2	15	0.35	36	yes	350mA Boost and 350mA Inverter in Single Pakcage	MS-10
LT3759	1	1.6	42	25	42	no	Wide Input Voltage Range Boost/SEPIC/Inverting Controller	MS-12E
LT8331	1	4.5	100	0.6	140	yes	Low IQ Boost/SEPIC/Flyback/Inverting Converter with 0.5A, 140V Switch	MS-16E
LT1614	1	.92	12	1.2	30	yes	Vin to 1V, low battery detect	MS-8,SO-8
LT3844	1	4	60	5	65	no	Wide Input Voltage Range, Burst Mode	TSSOP-16
LT8710	1	4.5	80	25	80	no	Synchronous SEPIC/Inverting/Boost Controller with Output Current Control	TSSOP-20
LT8709	1	-80	-4.5	25	80	no	Negative Input Synchronous Multi-Topology DC/DC Controller	TSSOP-20
LT8714	1	4.5	80	20	80	no	Bipolar Output Synchronous Controller with Seamless Four Quadrant Operation	TSSOP-20
LTC3896	1	4	150	25	140	no	150V Low IQ, Synchronous Inverting DC/DC Controller	TSSOP-38
LTC1624	1	3.5	36	5	36	no	SO-8 N-Channel Switching Regulator Controller	SO-8
LT1377	1	2.7	30	2	35	yes	LT1377 Offers 1MHz Switching Frequency	SO-8
LTC1174	1	4	13.5	0.6	13.5	yes	Fixed Outputs of 3.3V, 5V Available	N-8,SO-8
LT1372HV	1	2.7	30	2	42	yes	LT1372HV Offers 42V Switch, Regulates Positive or Negative	N-8,SO-8
LTC1174HV	1	4	18.5	0.6	18.5	yes	Fixed Outputs of 3.3V, 5V Available	N-8,SO-8
LT1372	1	2.7	30	2	35	yes	Regulates Positive or Negative Outputs, 500kHz Switching	N-8,SO-8
LT1617-1	1	1	15	0.1	36	yes	Micropower Inverting DC/DC Converters in SOT-23, LT1617-1 100mA Iswitch	SOT-23
LT1931	1	2.6	16	1.2	36	yes	Inverting DC/DC Converters in ThinSOT, LT1931 1.2MHz Switching	SOT-23
LT3462	1	2.5	16	0.42	40	yes	Inverting 1.2MHz DC/DC Converters with Integrated Schottky	SOT-23
LT3462A	1	2.5	16	0.42	40	yes	Inverting 2.7MHz DC/DC Converters with Integrated Schottky	SOT-23
LT1931A	1	2.6	16	1.2	36	yes	Inverting DC/DC Converters in ThinSOT, LT1931A 2.2MHz Switching	SOT-23
LT1617	1	1.2	15	0.35	36	yes	Micropower Inverting DC/DC Converters in SOT-23, LT1617 350mA Iswitch	SOT-23
LT1611	1	1.1	10	0.8	36	yes	Low noise < 1mVpp	SOT-23
LTM8049	2	2.6	20	1.25	25	yes	Dual SEPIC or Inverting μModule DC/DC Converter	15mm x 9mm x 2.42mm BGA
LT1076	1	7.3	45	2.6	65	yes	Programmable Current Limit	DDPAK-5,DDPAK-7,TO-220
LT1076HV	1	7.3	60	2.6	75	yes	Programmable Current Limit, HV Vin Up To 60V	DDPAK-7,TO-220
LT1074	1	7.3	45	6.5	65	yes	Programmable Current Limit	TO-220
LT1074HV	1	7.3	64	6.5	75	yes	Programmable Current Limit, HV Vin Up To 60V	TO-220
LTM8045	1	2.8	18	1.26	18	yes	Inverting or SEPIC μModule DC/DC Converter with Up to 700mA Output Current	11.25mm x 6.25mm x 4.92mm BGA

Number of Outputs
Vin Min
Vin Max
Switch Current
Vswitch Max
Monolithic
Comments
Packages
Synchronous
Isupply
Features
Frequency
Frequency Adjust Range
Frequency Sync Range
Ishutdown
Vout Max
Topology
Temp Range
Design Tools
Demo Boards
Featured
New
Date Added
Price 1k*
Product Category
Package Area
Package Height
Export Control
Auto & Transport
Terminal Finish

-80
0.92
1
1.1
1.2
1.6
2.2
2.3
2.4
2.475
2.5
2.55
2.6
2.7
2.8
2.9
3
3.4
3.5
4
4.5
5
5.5
7.3

-4.5
5.5
6
10
12
13.5
15
16
18
18.5
20
22
24
25
30
32
36
40
42
45
50
60
64
80
100
150

0.1
0.2
0.25
0.35
0.375
0.4
0.42
0.6
0.75
0.8
0.99
1.09
1.2
1.25
1.26
1.5
2
2.05
2.5
2.55
2.6
4
4.3
4.5
5
5.9
6
6.5
7
7.5
20
25

13.5
16.5
18
18.5
25
28
30
32
35
36
40
42
50
60
65
75
80
84
140
190
350

150V Low IQ, Synchronous Inverting DC/DC Controller
3.3A Boost/Inverting DC/DC Converter
350mA Boost and 350mA Inverter in Single Pakcage
3A, Full Featured DC/DC Converter with Soft-Start and Inrush Protection
60V Low IQ Inverting DC/DC Controller
60V, 4A Synchronous Step-Down Regulator for Inverting Outputs
6A Boost/Inverting DC/DC Converter with Fault Protection
6A Boost/Inverting DC/DC Converter with Fault Protection, Dual Phase Capable
Bipolar Output Synchronous Controller with Seamless Four Quadrant Operation
Boost and Inverting DC/DC Converter for CCD Bias
Boost and Inverting Switching Regulator for CCD Bias
Boost/Inverting DC/DC Converter with Soft-Start
Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization
Boost/SEPIC/Inverting DC/DC with 1A, 65V Switch, LT3580 Pin Compatible
Dual 1.3A, 1.2MHz Boost/Inverter in 3mm × 3mm DFN
Dual 250mA Boost/Inverter
Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection
Dual SEPIC or Inverting μModule DC/DC Converter
Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback)
Fixed Outputs of 3.3V, 5V Available
High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter
High Voltage Monolithic Inverter and Dual Boost
I2C Programmable Boost & Inverter with OTP, -5 and -12 Offer Fixed Vout
Inverting 1.2MHz DC/DC Converters with Integrated Schottky
Inverting 2.7MHz DC/DC Converters with Integrated Schottky
Inverting DC/DC Converters in ThinSOT, LT1931 1.2MHz Switching
Inverting DC/DC Converters in ThinSOT, LT1931A 2.2MHz Switching
Inverting Micropower DC/DC with Schottky, 200mA Iswitch
Inverting Micropower DC/DC with Schottky, 400mA Iswitch
Inverting or SEPIC μModule DC/DC Converter with Up to 700mA Output Current
LT1372HV Offers 42V Switch, Regulates Positive or Negative
LT1377 Offers 1MHz Switching Frequency
LT3463A Offers 250mA Boost, 400mA Inverter
LTC1871-7 Drives 6V-gate N-Channel MOSFETs
Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch
Low IQ Boost/SEPIC/Flyback/Inverting Converter with 0.5A, 140V Switch
Low IQ Boost/SEPIC/Inverting Converter with 1A, 60V Switch
Low noise < 1mVpp
Micropower Inverting DC/DC Converters in SOT-23, LT1617 350mA Iswitch
Micropower Inverting DC/DC Converters in SOT-23, LT1617-1 100mA Iswitch
Multi-Topology Controller - Improved Load Transient Over LT3757
Multi-Topology Controller - Improved Load Transient Over LT3758
Multi-topology Converter 5A, 40V Switch, Improved Load Transient Over LT3957
Negative Input Synchronous Multi-Topology DC/DC Controller
No RSENSE Current Mode Boost, Flyback and SEPIC Controller
No RSENSE Current Mode Boost, LTC1871-1 Lower Burst Mode Threshold
Positive to negative converter
Programmable Current Limit
Programmable Current Limit, HV Vin Up To 60V
Programmable Current Limit, HV Vin Up To 60V
Regulates Positive or Negative Outputs, 500kHz Switching
SO-8 N-Channel Switching Regulator Controller
Synchronous SEPIC/Inverting/Boost Controller with Output Current Control
Vin to 1V, low battery detect
Wide Input Voltage Range Boost/SEPIC/Inverting Controller
Wide Input Voltage Range Boost/SEPIC/Inverting Converter with 6A, 40V Switch
Wide Input Voltage Range, Burst Mode

11.25mm x 6.25mm x 4.92mm BGA
15mm x 9mm x 2.42mm BGA
2x2 DFN-8
3x2 DFN-8
3x3 DFN-10
3x3 DFN-8
3x3 QFN-16
3x3 QFN-20
4x3 DFN-12
4x3 DFN-14
4x5 QFN-20
4x5 QFN-28
5x6 QFN-36
7x4 DFN-24
DDPAK-5
DDPAK-7
MS-10
MS-10E
MS-12E
MS-16E
MS-8
N-8
SO-8
SOT-23
TO-220
TSSOP-16
TSSOP-20
TSSOP-28
TSSOP-38