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Tube Voltage Regulators - Switching Regulators

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Results: 4,331

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Part #

Switching Voltage Regulators Low IQ 100V Sync Buck Controllers

LTC7891RUFDM#WPBF
Analog Devices
1: $12.79
95In Stock
73Expected 2026-04-29
New Product

Mfr. Part #
LTC7891RUFDM#WPBF

Mouser Part #
584-LTC7891RUFDMWPBF

New Product

Analog Devices

Switching Voltage Regulators Low IQ 100V Sync Buck Controllers

Learn More

Datasheet

95In Stock

73Expected 2026-04-29

$12.79

$8.93

$8.52

$7.40

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

Buck

800 mV to 60 V

1 Output

5 uA

100 kHz to 3 MHz

- 40 C

+ 150 C

LTC7891R

Tube

Switching Voltage Regulators 100kHz, 5A, 2.5A & 1.25A Hi Eff Sw Regs

LT1170CQ#PBF
Analog Devices
1: $33.29
2,356In Stock

Mfr. Part #
LT1170CQ#PBF

Mouser Part #
584-LT1170CQ#PBF

Analog Devices

Switching Voltage Regulators 100kHz, 5A, 2.5A & 1.25A Hi Eff Sw Regs

Datasheet

2,356In Stock

$33.29

$28.18

$27.00

$23.79

Quote

Min.: 1
Mult.: 1

SMD/SMT

DDPAK-5

Boost, Buck, Cuk, Flyback, Forward, Inverting

Adjustable

5 A

1 Output

6 mA

100 kHz

0 C

+ 100 C

LT1170

Tube

Switching Voltage Regulators 100kHz, 5A, 2.5A & 1.25A Hi Eff Sw Regs

LT1170HVCT#PBF
Analog Devices
1: $39.28
4,549In Stock

Mfr. Part #
LT1170HVCT#PBF

Mouser Part #
584-LT1170HVCT#PBF

Analog Devices

Switching Voltage Regulators 100kHz, 5A, 2.5A & 1.25A Hi Eff Sw Regs

Datasheet

4,549In Stock

$39.28

$34.00

$29.35

$26.25

Min.: 1
Mult.: 1

Through Hole

TO-220-5

Boost, Buck, Cuk, Flyback, Forward, Inverting

Adjustable

5 A

1 Output

6 mA

100 kHz

0 C

+ 100 C

LT1170

Tube

Switching Voltage Regulators 36V 500mA Buck Reg & 200mA LDO

LT3645EMSE#PBF
Analog Devices
1: $14.83
8,507In Stock

Mfr. Part #
LT3645EMSE#PBF

Mouser Part #
584-LT3645EMSE#PBF

Analog Devices

Switching Voltage Regulators 36V 500mA Buck Reg & 200mA LDO

Datasheet

8,507In Stock

$14.83

$11.11

$10.59

$9.19

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-12

Buck

16 V

500 mA

2 Output

1.4 mA

750 kHz

- 40 C

+ 125 C

LT3645

Tube

Switching Voltage Regulators 42V, 750mA Buck Reg w/ 2.5 A Q C & Int

LT3973EDD#PBF
Analog Devices
1: $16.42
4,167In Stock

Mfr. Part #
LT3973EDD#PBF

Mouser Part #
584-LT3973EDD#PBF

Analog Devices

Switching Voltage Regulators 42V, 750mA Buck Reg w/ 2.5 A Q C & Int

Datasheet

4,167In Stock

$16.42

$12.69

$12.10

$10.50

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Buck

1.21 V to 24 V

750 mA

1 Output

2.5 uA

2.15 MHz

- 40 C

+ 125 C

LT3973

Tube

Switching Voltage Regulators 40V, 5A, 2MHz Buck Sw Reg w/ 3.3 A Q C

LT3976IMSE#PBF
Analog Devices
1: $22.32
2,076In Stock

Mfr. Part #
LT3976IMSE#PBF

Mouser Part #
584-LT3976IMSE#PBF

Analog Devices

Switching Voltage Regulators 40V, 5A, 2MHz Buck Sw Reg w/ 3.3 A Q C

Datasheet

2,076In Stock

$22.32

$16.96

$16.26

$14.32

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

1.197 V to 38.8 V

5 A

1 Output

3.3 uA

2.25 MHz

- 40 C

+ 125 C

LT3976

Tube

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

LT8364IDE#PBF
Analog Devices
1: $13.62
4,379In Stock

Mfr. Part #
LT8364IDE#PBF

Mouser Part #
584-LT8364IDEPBF

Analog Devices

Switching Voltage Regulators L IQ Boost/SEPIC/ Inv Conv w/ 4A, 60V Sw

Datasheet

4,379In Stock

$13.62

$10.21

$9.73

$8.46

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

Boost, SEPIC

60 V

4 A

1 Output

1.2 mA

300 kHz to 2 MHz

- 40 C

+ 125 C

LT8364

Tube

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

LT8390AHFE#PBF
Analog Devices
1: $26.83
1,850In Stock

Mfr. Part #
LT8390AHFE#PBF

Mouser Part #
584-LT8390AHFEPBF

Analog Devices

Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w

Learn More

Datasheet

1,850In Stock

$26.83

$21.69

$20.77

$18.31

Quote

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Buck-Boost

0 V to 60 V

40 uA

1 Output

2.1 mA

600 kHz to 2 MHz

- 40 C

+ 150 C

LT8390

Tube

Switching Voltage Regulators Boost/SEPIC/Inv DC/DC Conv w/ 1A, 65V Sw

LT8580IDD#PBF
Analog Devices
1: $15.47
3,494In Stock

Mfr. Part #
LT8580IDD#PBF

Mouser Part #
584-LT8580IDD#PBF

Analog Devices

Switching Voltage Regulators Boost/SEPIC/Inv DC/DC Conv w/ 1A, 65V Sw

Datasheet

3,494In Stock

$15.47

$11.96

$11.41

$9.90

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

Boost, Inverting, SEPIC

1.204 V to 65 V

1 A

1 Output

1.2 mA

1.5 MHz

- 40 C

+ 125 C

LT8580

Tube

Switching Voltage Regulators 2x 3A Boost/Inv/SEPIC DC/DC Conv w/ Faul

LT8582EDKD#PBF
Analog Devices
1: $20.29
7,199In Stock

Mfr. Part #
LT8582EDKD#PBF

Mouser Part #
584-LT8582EDKD#PBF

Analog Devices

Switching Voltage Regulators 2x 3A Boost/Inv/SEPIC DC/DC Conv w/ Faul

Datasheet

7,199In Stock

$20.29

$15.41

$14.78

$13.02

$12.39

Min.: 1
Mult.: 1

SMD/SMT

DFN-24

Boost, Flyback, Inverting, SEPIC

42 V

3 A

2 Output

2.1 mA

2.5 MHz

- 40 C

+ 125 C

LT8582

Tube

Switching Voltage Regulators 42V, 350mA Sync Buck Reg w/ 2.5 A Q C

LT8606EMSE#PBF
Analog Devices
1: $8.76
8,909In Stock

Mfr. Part #
LT8606EMSE#PBF

Mouser Part #
584-LT8606EMSEPBF

Analog Devices

Switching Voltage Regulators 42V, 350mA Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

8,909In Stock

$8.76

$6.69

$5.69

$5.00

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-10

Buck

Adjustable

350 mA

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8606

Tube

Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C

LT8610ACEMSE#PBF
Analog Devices
1: $22.93
6,481In Stock

Mfr. Part #
LT8610ACEMSE#PBF

Mouser Part #
584-LT8610ACEMSE#PBF

Analog Devices

Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

6,481In Stock

$22.93

$17.42

$16.70

$14.72

$14.00

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

41.8 V

3.5 A

1 Output

17 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8610AC

Tube

Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C

LT8610AIMSE#PBF
Analog Devices
1: $19.28
3,602In Stock

Mfr. Part #
LT8610AIMSE#PBF

Mouser Part #
584-LT8610AIMSE#PBF

Analog Devices

Switching Voltage Regulators 42V, 3.5A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

3,602In Stock

$19.28

$15.17

$13.77

$12.92

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

39.7 V

3.5 A

1 Output

2.5 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

LT8610A

Tube

Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C

LT8620EMSE#PBF
Analog Devices
1: $20.29
11,475In Stock

Mfr. Part #
LT8620EMSE#PBF

Mouser Part #
584-LT8620EMSE#PBF

Analog Devices

Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

11,475In Stock

$20.29

$15.41

$14.78

$13.02

$12.39

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

970 mV to 64.75 V

2 A

1 Output

2.5 uA

2.2 MHz

- 40 C

+ 125 C

LT8620

Tube

Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C

LT8620IMSE#PBF
Analog Devices
1: $22.32
7,887In Stock

Mfr. Part #
LT8620IMSE#PBF

Mouser Part #
584-LT8620IMSE#PBF

Analog Devices

Switching Voltage Regulators 65V, 2A Sync Buck Reg w/ 2.5 A Q C

Learn More

Datasheet

7,887In Stock

$22.32

$16.98

$16.27

$14.32

$13.62

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

970 mV to 64.75 V

2 A

1 Output

2.5 uA

2.2 MHz

- 40 C

+ 125 C

LT8620

Tube

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

LT8640IUDC#PBF
Analog Devices
1: $25.05
7,705In Stock

Mfr. Part #
LT8640IUDC#PBF

Mouser Part #
584-LT8640IUDC#PBF

Analog Devices

Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5

Learn More

Datasheet

7,705In Stock

$25.05

$19.66

$19.53

$16.59

$15.78

Min.: 1
Mult.: 1

SMD/SMT

QFN-18

Buck

970 mV to 41.9 V

5 A

1 Output

1.7 uA

200 kHz to 3 MHz

- 40 C

+ 125 C

LT8640

Tube

Switching Voltage Regulators 40V, 1A Sync Buck-Boost DC/DC Conv w/ Pr

LTC3114EFE-1#PBF
Analog Devices
1: $21.38
5,253In Stock

Mfr. Part #
LTC3114EFE-1#PBF

Mouser Part #
584-LTC3114EFE-1#PBF

Analog Devices

Switching Voltage Regulators 40V, 1A Sync Buck-Boost DC/DC Conv w/ Pr

Learn More

Datasheet

5,253In Stock

$21.38

$16.24

$16.13

$13.71

$13.05

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-16

Boost, Buck

2.7 V to 40 V

1 A

1 Output

50 uA

1.2 MHz

- 40 C

+ 125 C

LTC3114-1

Tube

Switching Voltage Regulators 18V, 5A Sync Buck-Boost DC/DC Conv

LTC3119EFE#PBF
Analog Devices
1: $35.37
5,079In Stock

Mfr. Part #
LTC3119EFE#PBF

Mouser Part #
584-LTC3119EFE#PBF

Analog Devices

Switching Voltage Regulators 18V, 5A Sync Buck-Boost DC/DC Conv

Datasheet

5,079In Stock

$35.37

$27.68

$26.40

$23.62

Quote

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-EP-28

Boost, Buck

800 mV to 18 V

5 A

1 Output

35 uA

400 kHz to 2 MHz

- 40 C

+ 125 C

LTC3119

Tube

Switching Voltage Regulators 15V, 1.5A Sync Boost DC/DC Conv w/ Out D

LTC3121EDE#PBF
Analog Devices
1: $14.64
7,303In Stock

Mfr. Part #
LTC3121EDE#PBF

Mouser Part #
584-LTC3121EDE#PBF

Analog Devices

Switching Voltage Regulators 15V, 1.5A Sync Boost DC/DC Conv w/ Out D

Learn More

Datasheet

7,303In Stock

$14.64

$10.98

$10.47

$9.09

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-12

Boost

2.2 V to 15 V

1.5 A

1 Output

25 uA

1 MHz

- 40 C

+ 125 C

LTC3121

Tube

Switching Voltage Regulators 1A Buck-Boost DC/DC Conv w/ Progmable In

LTC3127EDD#PBF
Analog Devices
1: $17.44
3,050In Stock

Mfr. Part #
LTC3127EDD#PBF

Mouser Part #
584-LTC3127EDD#PBF

Analog Devices

Switching Voltage Regulators 1A Buck-Boost DC/DC Conv w/ Progmable In

Learn More

Datasheet

3,050In Stock

$17.44

$13.55

$12.92

$11.22

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

Boost, Buck

1.8 V to 5.25 V

1 A

1 Output

35 uA

1.35 MHz

- 40 C

+ 85 C

LTC3127

Tube

Switching Voltage Regulators 15V, 200mA Sync Buck-Boost DC/DC Conv w/

LTC3129IMSE#PBF
Analog Devices
1: $19.94
3,585In Stock

Mfr. Part #
LTC3129IMSE#PBF

Mouser Part #
584-LTC3129IMSE#PBF

Analog Devices

Switching Voltage Regulators 15V, 200mA Sync Buck-Boost DC/DC Conv w/

Learn More

Datasheet

3,585In Stock

$19.94

$15.15

$10.85

$10.35

$10.16

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck-Boost

1.4 V to 15.75 V

200 mA

1 Output

1.3 uA

1.2 MHz

- 40 C

+ 125 C

LTC3129

Tube

Switching Voltage Regulators 40V, 1A Sync Buck Conv

LTC3646HDE-1#PBF
Analog Devices
1: $16.19
2,492In Stock

Mfr. Part #
LTC3646HDE-1#PBF

Mouser Part #
584-LTC3646HDE-1#PBF

Analog Devices

Switching Voltage Regulators 40V, 1A Sync Buck Conv

Datasheet

2,492In Stock

$16.19

$12.66

$10.48

Quote

Min.: 1
Mult.: 1

SMD/SMT

DFN-14

Buck

600 mV to 15 V

1 A

1 Output

140 uA

200 kHz to 3 MHz

- 40 C

+ 150 C

LTC3646

Tube

Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg

LTC7103IUHE#PBF
Analog Devices
1: $25.88
4,977In Stock

Mfr. Part #
LTC7103IUHE#PBF

Mouser Part #
584-LTC7103IUHEPBF

Analog Devices

Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg

Learn More

Datasheet

4,977In Stock

$25.88

$20.32

$19.48

$17.15

$16.30

Min.: 1
Mult.: 1

SMD/SMT

QFN-36

Buck

1 V to 105 V

2.3 A

1 Output

2 uA

200 kHz to 2 MHz

- 40 C

+ 125 C

LTC7103

Tube

Switching Voltage Regulators Hi Eff, 140V 400mA Buck Reg

LTC7138EMSE#PBF
Analog Devices
1: $20.60
4,774In Stock

Mfr. Part #
LTC7138EMSE#PBF

Mouser Part #
584-LTC7138EMSE#PBF

Analog Devices

Switching Voltage Regulators Hi Eff, 140V 400mA Buck Reg

Datasheet

4,774In Stock

$20.60

$15.66

$15.00

$13.20

$12.56

Min.: 1
Mult.: 1

SMD/SMT

MSOP-16

Buck

800 mV to 140 V

400 mA

1 Output

12 uA

Adjustable

- 40 C

+ 125 C

LTC7138

Tube

Switching Voltage Regulators 2A SD Vtg Reg A 926- L22680QMREADJNPB A A 926-L22680QMREADJNPB

LM22680QMR-ADJ/NOPB
Texas Instruments
1: $8.43
7,139In Stock

Mfr. Part #
LM22680QMR-ADJ/NOPB

Mouser Part #
926-LM22680QMRADJNPB

Texas Instruments

Switching Voltage Regulators 2A SD Vtg Reg A 926- L22680QMREADJNPB A A 926-L22680QMREADJNPB

Learn More

Datasheet

7,139In Stock

$8.43

$6.43

$5.42

$5.20

View

Min.: 1
Mult.: 1

SMD/SMT

SO-PowerPAD-8

Buck

Adjustable

2 A

1 Output

3.4 mA

500 kHz

- 40 C

+ 125 C

AEC-Q100

LM22680

Tube

Tube Voltage Regulators - Switching Regulators

Mouser Electronics®

Company

Resources

Support

CDIP-8
CFP-20
CFP-30
DDPAK-5
DDPAK-7
DFN-10
DFN-12
DFN-14
DFN-16
DFN-18
DFN-24
DFN-8
DFN-EP-10
DFN-EP-12
DFN-EP-8
DIP-7
DIP-8
DMP-14
DMP-8
HSOIC-8

Boost
Boost, Buck
Boost, Buck, Cuk, Flyback, Forward, Inverting
Boost, Buck, Flyback, Forward, Inverting
Boost, Buck, Flyback, Inverting
Boost, Buck, Inverting
Boost, Buck, Inverting, SEPIC
Boost, Cuk, Flyback
Boost, Flyback
Boost, Flyback, Inverting, SEPIC
Boost, Flyback, SEPIC
Boost, Inverting
Boost, Inverting, SEPIC
Boost, SEPIC
Buck
Buck, Boost, Cuk, Flyback, Inverting
Buck, Boost, Flyback, Inverting, SEPIC
Buck, Buck-Boost
Buck, Inverting
Buck-Boost

0 V to 1.5 V
0 V to 10 V
0 V to 14.5 V
0 V to 28 V
0 V to 34 V
0 V to 59.5 V
0 V to 60 V
- 400 mV to - 150 V
- 100 mV to 5.7 V
- 100 mV to 6 V
200 mV to 4.5 V
250 mV to 1.275 V
250 mV to 2 V
300 mV to 3.45 V
300 mV to 3.5 V
300 mV to 9.8 V
400 mV to 3.4 V
400 mV to 3.96 V
400 mV to 4.1 V, 800 mV to 5 V
400 mV to 5.5 V, 600 mV to 5.5 V

1 uA
40 uA
500 uA
750 uA
1 mA
2 mA
4 mA
4.5 mA
5 mA
8 mA
10 mA
12 mA
13 mA
15 mA
20 mA
23 mA
25 mA
30 mA
40 mA
45 mA

10 nA
20 nA
100 nA
200 nA
250 nA
500 nA
600 nA
680 nA
750 nA
1 uA
1.1 uA
1.2 uA
1.3 uA
1.5 uA
1.6 uA
1.7 uA
1.8 uA
1.9 uA
2 uA
2.2 uA

100 Hz to 100 kHz
1 kHz
2.2 kHz
3.5 kHz to 2.2 MHz
5 kHz
6 kHz
8 kHz
10 kHz
10 kHz to 4.5 MHz
10 kHz to 45 kHz
10 kHz to 80 kHz
12 kHz
12.7 kHz
16 kHz to 24 kHz
19 kHz
20 kHz
20 kHz to 1 MHz
20 kHz to 150 kHz
20 kHz to 250 kHz
23 kHz

A6985F
A6986F
ADM660
ADM8660
ADP1111
ADP2302
ADP2303
ADP2380
ADP2381
ADP5034
ADP5070
ADP5071
ADPL54203
ADUM3070
ADUM4070
ADUM5000
ADUM5010
ADUM6000
ADUM6010
ADuM5020