.hide-partial { max-height: none; } .show-more { display: none; }

Switching Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 5.260

Applied Filters:

Manufacturer

Topology

Number of Outputs

Switching Frequency

Duty Cycle - Max

Input Voltage

Output Voltage

Output Current

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switching Controllers 3-Level Buck or 2-Level Buck Voltage Regulator with Pass-Thr

RAA489301A3GNP#AA0
Renesas / Intersil
1: 12,62 €
980Expected 9/17/2026
New Product

Mfr. Part No.
RAA489301A3GNP#AA0

Mouser Part No
968-AA489301A3GNPAA0

New Product

Renesas / Intersil

Switching Controllers 3-Level Buck or 2-Level Buck Voltage Regulator with Pass-Thr

Learn More

Datasheet

980Expected 9/17/2026

Cut Tape

12,62 €

9,80 €

9,11 €

8,35 €

Reel

7,69 €

View

Min.: 1
Mult.: 1

: 490

Buck

367 kHz

3 V to 24 V

SMD/SMT

TQFN-32

Reel, Cut Tape

Switching Controllers 150V Low IQ Sync. Buck Controller

LTC7897RUFD#PBF
Analog Devices
1: 8,17 €
335In Stock
146Expected 1/18/2027
New Product

Mfr. Part No.
LTC7897RUFD#PBF

Mouser Part No
584-LTC7897RUFD#PBF

New Product

Analog Devices

Switching Controllers 150V Low IQ Sync. Buck Controller

Learn More

Datasheet

335In Stock

146Expected 1/18/2027

8,17 €

6,36 €

5,90 €

5,61 €

View

Min.: 1
Mult.: 1

Buck

1 Output

100 kHz to 2.5 MHz

4 V to 135 V

800 mV to 135 V

- 40 C

+ 150 C

SMD/SMT

PQFN-28

Tube

Switching Controllers 2.2-MHz wide-VIN sy nchronous boost cont

LM51231QRGRRQ1
Texas Instruments
1: 4,45 €
5.259In Stock

Mfr. Part No.
LM51231QRGRRQ1

Mouser Part No
595-LM51231QRGRRQ1

Texas Instruments

Switching Controllers 2.2-MHz wide-VIN sy nchronous boost cont

Learn More

Datasheet

5.259In Stock

Cut Tape

4,45 €

3,40 €

3,13 €

2,84 €

View

Reel

2,47 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Boost

1 Output

2.2 MHz

98 %

5 V to 57 V

- 40 C

+ 125 C

SMD/SMT

VQFN-20

Reel, Cut Tape, MouseReel

Switching Controllers 3.5-V to 65-V dual- output stackable s

LM5143RHAR
Texas Instruments
1: 4,40 €
6.449In Stock

Mfr. Part No.
LM5143RHAR

Mouser Part No
595-LM5143RHAR

Texas Instruments

Switching Controllers 3.5-V to 65-V dual- output stackable s

Learn More

Datasheet

6.449In Stock

Cut Tape

4,40 €

3,36 €

3,10 €

2,80 €

Reel

2,38 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Buck

2 Output

2.2 MHz

- 40 C

+ 125 C

SMD/SMT

VQFNP-40

Reel, Cut Tape, MouseReel

Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC28C44DGK

UCC28C44DGKR
Texas Instruments
1: 1,94 €
37.931In Stock

Mfr. Part No.
UCC28C44DGKR

Mouser Part No
595-UCC28C44DGKR

Texas Instruments

Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC28C44DGK

Learn More

Datasheet

37.931In Stock

Cut Tape

1,94 €

1,44 €

1,31 €

1,17 €

View

Reel

1,03 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Boost, Flyback, Forward

1 Output

1 MHz

50 %

18 V

1 A

- 40 C

+ 105 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers 2.2-MHz wide VIN non synchronous boost f

LM5156DSSR
Texas Instruments
1: 2,08 €
22.339In Stock

Mfr. Part No.
LM5156DSSR

Mouser Part No
595-LM5156DSSR

Texas Instruments

Switching Controllers 2.2-MHz wide VIN non synchronous boost f

Learn More

Datasheet

22.339In Stock

Cut Tape

2,08 €

1,55 €

1,42 €

1,26 €

View

Reel

1,01 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Boost, Flyback, SEPIC

1 Output

100 kHz to 2.2 MHz

96 %

1.5 V to 300 V

1.5 A

- 40 C

+ 125 C

SMD/SMT

WSON-12

Reel, Cut Tape, MouseReel

Switching Controllers 2.2-MHz wide VIN non synchronous boost f

LM5156HPWPR
Texas Instruments
1: 2,44 €
11.857In Stock

Mfr. Part No.
LM5156HPWPR

Mouser Part No
595-LM5156HPWPR

Texas Instruments

Switching Controllers 2.2-MHz wide VIN non synchronous boost f

Learn More

Datasheet

11.857In Stock

Cut Tape

2,44 €

1,83 €

1,68 €

1,51 €

Reel

1,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Boost, Flyback, SEPIC

1 Output

100 kHz to 2.2 MHz

96 %

1.5 V to 300 V

1.5 A

- 40 C

+ 125 C

SMD/SMT

HTSSOP-14

Reel, Cut Tape, MouseReel

Switching Controllers Industrial 30-V lo w -power current-mode

UCC28C50DGKR
Texas Instruments
1: 1,76 €
2.945In Stock

Mfr. Part No.
UCC28C50DGKR

Mouser Part No
595-UCC28C50DGKR

Texas Instruments

Switching Controllers Industrial 30-V lo w -power current-mode

Learn More

Datasheet

2.945In Stock

Cut Tape

1,76 €

1,30 €

1,19 €

1,06 €

Reel

0,857 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Flyback

1 Output

110 kHz

100 %

28 V

200 mA

- 40 C

+ 125 C

SMD/SMT

VSSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers 42-V wide VIN 4-swit ch synchronous buck A 595-LM5175QPWPTQ1

LM5175QPWPRQ1
Texas Instruments
1: 8,98 €
2.466In Stock

Mfr. Part No.
LM5175QPWPRQ1

Mouser Part No
595-LM5175QPWPRQ1

Texas Instruments

Switching Controllers 42-V wide VIN 4-swit ch synchronous buck A 595-LM5175QPWPTQ1

Learn More

Datasheet

2.466In Stock

Cut Tape

8,98 €

7,01 €

6,51 €

5,98 €

View

Reel

5,14 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Buck-Boost

1 Output

100 kHz to 600 kHz

100 %

800 mV to 55 V

20 A

- 40 C

+ 125 C

SMD/SMT

HTSSOP-28

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers Auto Cat Lo-Pwr BiC MOS Current-Mode PWM

UCC2802QDRQ1
Texas Instruments
1: 3,59 €
8.778In Stock

Mfr. Part No.
UCC2802QDRQ1

Mouser Part No
595-UCC2802QDRQ1

Texas Instruments

Switching Controllers Auto Cat Lo-Pwr BiC MOS Current-Mode PWM

Datasheet

8.778In Stock

Cut Tape

3,59 €

2,72 €

2,49 €

2,25 €

View

Reel

1,87 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Boost, Flyback, Forward

1 Output

1 MHz

100 %

5 V

1 A

- 40 C

+ 125 C

SMD/SMT

SOIC-8

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708IUHG#PBF
Analog Devices
1: 17,41 €
1.258In Stock

Mfr. Part No.
LT8708IUHG#PBF

Mouser Part No
584-LT8708IUHGPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

1.258In Stock

17,41 €

13,87 €

12,86 €

11,86 €

View

Min.: 1
Mult.: 1

Buck-Boost

1 Output

400 kHz

80 %

1.3 V to 80 V

15 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Tube

Switching Controllers L N 2x S Inv Ch Pump

LTC3260IDE#PBF
Analog Devices
1: 10,60 €
6.811In Stock

Mfr. Part No.
LTC3260IDE#PBF

Mouser Part No
584-LTC3260IDE#PBF

Analog Devices

Switching Controllers L N 2x S Inv Ch Pump

Learn More

Datasheet

6.811In Stock

10,60 €

8,32 €

7,17 €

6,92 €

View

Min.: 1
Mult.: 1

Charge Pump

3 Output

500 kHz

4.5 V to 32 V

100 mA

- 40 C

+ 125 C

SMD/SMT

DFN-14

Tube

Switching Controllers AUTO CAT WIDE-INPUT SYNCH BUCK

TPS40051QPWPRQ1
Texas Instruments
1: 4,21 €
5.506In Stock

Mfr. Part No.
TPS40051QPWPRQ1

Mouser Part No
595-TPS40051QPWPRQ1

Texas Instruments

Switching Controllers AUTO CAT WIDE-INPUT SYNCH BUCK

Datasheet

5.506In Stock

Cut Tape

4,21 €

4,07 €

4,02 €

3,77 €

View

Reel

3,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Buck

1 Output

100 kHz to 1 MHz

85 %

700 mV to 35 V

20 A

- 40 C

+ 125 C

SMD/SMT

HTSSOP-16

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers 12V or Adjustble,High-Efficiency,Low IQ,

MAX1771ESA+T
Analog Devices / Maxim Integrated
1: 8,32 €
2.587In Stock

Mfr. Part No.
MAX1771ESA+T

Mouser Part No
700-MAX1771ESAT

Analog Devices / Maxim Integrated

Switching Controllers 12V or Adjustble,High-Efficiency,Low IQ,

Datasheet

2.587In Stock

Cut Tape

8,32 €

6,48 €

6,03 €

5,52 €

View

Reel

5,38 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Boost

1 Output

300 kHz

50 %

12 V

2 A

- 40 C

+ 85 C

SMD/SMT

SOIC-Narrow-8

Reel, Cut Tape, MouseReel

Switching Controllers I2C CONFIGURABLE 4 SWITCH

NCP81239MNTXG
onsemi
1: 1,69 €
20.586In Stock

Mfr. Part No.
NCP81239MNTXG

Mouser Part No
863-NCP81239MNTXG

onsemi

Switching Controllers I2C CONFIGURABLE 4 SWITCH

Learn More

Datasheet

20.586In Stock

Cut Tape

1,69 €

1,25 €

1,14 €

1,01 €

View

Reel

0,78 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Boost, Buck

1 Output

150 kHz to 1.2 MHz

5 V

97 mA

- 40 C

+ 100 C

SMD/SMT

QFN-32

Reel, Cut Tape, MouseReel

Switching Controllers HV QR FLYBACK CONTROLLER

NCP1345Q02D1R2G
onsemi
1: 0,972 €
2.325In Stock

Mfr. Part No.
NCP1345Q02D1R2G

Mouser Part No
863-NCP1345Q02D1R2G

onsemi

Switching Controllers HV QR FLYBACK CONTROLLER

Learn More

Datasheet

2.325In Stock

Cut Tape

0,972 €

0,817 €

0,782 €

0,73 €

Reel

0,593 €

View

Min.: 1
Mult.: 1

: 2.500

Flyback

1 Output

25 kHz

3.3 V to 21 V

- 40 C

+ 125 C

SMD/SMT

SOIC-9

Reel, Cut Tape

Switching Controllers Boost, Fly, SEPIC & Inv Cntr

LT3757IMSE#PBF
Analog Devices
1: 6,40 €
5.233In Stock

Mfr. Part No.
LT3757IMSE#PBF

Mouser Part No
584-LT3757IMSE#PBF

Analog Devices

Switching Controllers Boost, Fly, SEPIC & Inv Cntr

Datasheet

5.233In Stock

6,40 €

4,95 €

4,35 €

4,17 €

View

Min.: 1
Mult.: 1

Boost, Flyback, Inverting, SEPIC

1 Output

100 kHz to 1 MHz

7.2 V

20 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Tube

Switching Controllers L N 2x S Inv Ch Pump

LTC3260EDE#PBF
Analog Devices
1: 9,37 €
8.482In Stock

Mfr. Part No.
LTC3260EDE#PBF

Mouser Part No
584-LTC3260EDE#PBF

Analog Devices

Switching Controllers L N 2x S Inv Ch Pump

Learn More

Datasheet

8.482In Stock

9,37 €

7,33 €

7,01 €

6,06 €

View

Min.: 1
Mult.: 1

Charge Pump

3 Output

500 kHz

4.5 V to 32 V

100 mA

- 40 C

+ 125 C

SMD/SMT

DFN-14

Tube

Switching Controllers Wide In Non-Sync Buc k DC/DC Cntrlr

TPS40200GDR
Texas Instruments
1: 2,12 €
29.618In Stock

Mfr. Part No.
TPS40200GDR

Mouser Part No
595-TPS40200GDR

Texas Instruments

Switching Controllers Wide In Non-Sync Buc k DC/DC Cntrlr

Datasheet

29.618In Stock

Cut Tape

2,12 €

1,58 €

1,44 €

1,29 €

Reel

1,05 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Buck

1 Output

35 kHz to 500 kHz

95 %

700 mV to 46 V

3 A

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Mil Enhanced Hi-Spd PWM Cntrlr

UC2825AMDWREP
Texas Instruments
1: 12,21 €
2.104In Stock

Mfr. Part No.
UC2825AMDWREP

Mouser Part No
595-UC2825AMDWREP

Texas Instruments

Switching Controllers Mil Enhanced Hi-Spd PWM Cntrlr

Datasheet

Product Comments

2.104In Stock

Cut Tape

12,21 €

7,02 €

Reel

7,02 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

1 MHz

85 %

5.1 V

2 A

- 55 C

+ 125 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers 12V or Adjustable, High-Efficiency, Low

MAX1771CSA+T
Analog Devices / Maxim Integrated
1: 6,19 €
4.818In Stock

Mfr. Part No.
MAX1771CSA+T

Mouser Part No
700-MAX1771CSAT

Analog Devices / Maxim Integrated

Switching Controllers 12V or Adjustable, High-Efficiency, Low

Datasheet

4.818In Stock

Cut Tape

6,19 €

4,78 €

4,42 €

4,03 €

3,91 €

Reel

3,53 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Boost

1 Output

300 kHz

50 %

12 V

2 A

0 C

+ 70 C

SMD/SMT

SOIC-Narrow-8

Reel, Cut Tape, MouseReel

Switching Controllers Versatile Automotive 60V/70V 2.2MHz Buck Controller with 7 A IQ and Optional Bypass Mode

MAX25208ATPA/VY+
Analog Devices / Maxim Integrated
1: 5,70 €
5.675In Stock

Mfr. Part No.
MAX25208ATPA/VY+

Mouser Part No
700-MAX25208ATPA/VY+

Analog Devices / Maxim Integrated

Switching Controllers Versatile Automotive 60V/70V 2.2MHz Buck Controller with 7 A IQ and Optional Bypass Mode

Learn More

Datasheet

5.675In Stock

5,70 €

4,82 €

4,29 €

4,16 €

View

Min.: 1
Mult.: 1

Buck

1 Output

220 kHz to 2.2 MHz

99 %

5 V

- 40 C

+ 125 C

SMD/SMT

TQFN-EP-20

Tray

Switching Controllers GreenChip SMPS control IC

TEA18363T/1J
NXP Semiconductors
1: 1,39 €
16.288In Stock

Mfr. Part No.
TEA18363T/1J

Mouser Part No
771-TEA18363T/1J

NXP Semiconductors

Switching Controllers GreenChip SMPS control IC

Learn More

Datasheet

16.288In Stock

Cut Tape

1,39 €

1,02 €

0,912 €

0,824 €

View

Reel

0,754 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Flyback

1 Output

132.5 kHz

10.5 V

750 mA

- 40 C

+ 150 C

SMD/SMT

SO-8

Reel, Cut Tape, MouseReel

Switching Controllers High-side switch controller intelligent fuse protection 12V, 24V, 48V automotive

VNF1048FTR
STMicroelectronics
1: 3,89 €
5.862In Stock

Mfr. Part No.
VNF1048FTR

Mouser Part No
511-VNF1048FTR

STMicroelectronics

Switching Controllers High-side switch controller intelligent fuse protection 12V, 24V, 48V automotive

Learn More

Datasheet

5.862In Stock

Cut Tape

3,89 €

2,92 €

2,69 €

2,43 €

View

Reel

1,95 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

1 Output

8 MHz

250 uA

- 40 C

+ 150 C

SMD/SMT

QFN32L

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers 560VIN Micropower, Isolated No-Opto Flyb

LT8316IFE#PBF
Analog Devices
1: 6,60 €
8.048In Stock

Mfr. Part No.
LT8316IFE#PBF

Mouser Part No
584-LT8316IFE#PBF

Analog Devices

Switching Controllers 560VIN Micropower, Isolated No-Opto Flyb

Learn More

Datasheet

8.048In Stock

6,60 €

5,11 €

5,04 €

4,22 €

View

Min.: 1
Mult.: 1

Flyback

1 Output

3.5 kHz to 140 kHz

12 V

30 mA to 4 A

- 40 C

+ 125 C

SMD/SMT

TSSOP-20

Tube

Switching Controllers

Customer Service Office

Company

Resources

Support

ABLIC
Analog Devices Inc.
Apex Microtechnology
Bel Power Solutions
Diodes Incorporated
Infineon
Kinetic Technologies
MaxLinear
Microchip
Monolithic Power Systems (MPS)
Nexperia
Nisshinbo Micro Devices
Nuvoton
NXP
onsemi
Panjit
Phoenix Contact
Power Integrations
Qorvo
RECOM
Renesas Electronics
Richtek
ROHM Semiconductor
Semtech
Shindengen
Silergy
SiliconBrite
STMicroelectronics
Texas Instruments
Torex Semiconductor

Boost
Boost, Buck
Boost, Buck, Buck-Boost, Flyback
Boost, Buck, Buck-Boost, Flyback, Forward
Boost, Buck, Buck-Boost, Flyback, SEPIC
Boost, Buck, Buck-Boost, SEPIC, ZETA
Boost, Buck, Flyback
Boost, Buck, Flyback, Forward
Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Boost, Buck, Flyback, Forward, Push-Pull
Boost, Buck, Flyback, Forward, SEPIC
Boost, Buck, Flyback, SEPIC
Boost, Buck, Inverting, SEPIC
Boost, Buck-Boost, Flyback, Inverting
Boost, Cuk, Flyback, SEPIC
Boost, Flyback
Boost, Flyback, Forward
Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Boost, Flyback, Forward, Half Bridge, Push-Pull
Boost, Flyback, Inverting, SEPIC

3.81 Hz to 1 MHz
100 Hz to 300 kHz
100 Hz to 400 kHz
100 Hz to 500 kHz
130 Hz to 722 kHz
170 Hz to 100 kHz
200 Hz to 1 MHz
650 Hz to 80 kHz
680 Hz to 80 kHz
1 kHz
3.5 kHz to 140 kHz
3.9 kHz
10 kHz to 200 kHz
10 kHz to 300 kHz
10 kHz to 400 kHz
11 kHz to 350 kHz
12.5 kHz to 625 kHz
15 kHz to 500 kHz
20 kHz
20 kHz to 250 kHz

1 %
2.5 %
8 %
10 %
12.5 %
25 %
30 %
33 %
35 %
40 %
45 %
46 %
47 %
47.5 %
48 %
49 %
49.6 %
49.8 %
50 %
51 %

0 V to 17 V
2.5 V to 10 V
2.7 V to 32 V
2.8 V to 80 V
2.9 V to 78 V
2.9 V to 80 V
3 V to 30 V
3 V to 36 V
3 V to 5.5 V
3 V to 60 V
3 V to 73 V
3.135 V to 3.465 V
3.5 V to 36 V
3.5 V to 40 V
3.5 V to 42 V
3.5 V to 5.5 V
3.5 V to 55 V
3.5 V to 60 V
3.5 V to 78 V
3.5 V to 80 V

0 V to 1.52 V
0 V to 3.05 V
0 V to 30 V
0 V to 55 V
0 V to 60 V
0 V to 70 V
0 V to 9 V
- 500 mV to 22.5 V
- 300 mV to 1.8 V
- 300 mV to 12 V
- 300 mV to 16 V
- 300 mV to 20 V
- 300 mV to 30 V
- 300 mV to 6 V
- 300 mV to 7 V
- 100 mV to 28 V
15 mV
25 mV
40 mV to 100 V
40 mV to 42 V

5 nA
1 uA
10 uA
11 uA
13.2 uA
25 uA
32 uA
35 uA
50 uA
52.5 uA
65 uA
70 uA
100 uA
105 uA
110 uA
120 uA
130 uA
180 uA
200 uA
250 uA

CDIP-16
CFP-10
CFP-8
CPAK-20
DFN-10
DFN-12
DFN-14
DFN-33-20
DFN-6
DFN-8
DFNW-10
DIP-12
DIP-14
DIP-16
DIP-7
DIP-8
DMP
DMP-14
DMP-8
DSO-12