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Switching Controllers

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Results: 5,263

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Part #

Switching Controllers 150V Low IQ Sync. Buck Controller

LTC7897RUFD#PBF
Analog Devices
1: ₩14,820
257In Stock
146Expected 9/10/2026
New Product

Mfr. Part #
LTC7897RUFD#PBF

Mouser Part #
584-LTC7897RUFD#PBF

New Product

Analog Devices

Switching Controllers 150V Low IQ Sync. Buck Controller

Learn More

Datasheet

257In Stock

146Expected 9/10/2026

₩14,820

₩11,528.4

₩10,701.6

₩10,171.2

Min.: 1
Mult.: 1
Max.: 372

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 Industrial 30-V lo w -power current-mode

UCC28C50DGKR
Texas Instruments
1: ₩3,198
2,945In Stock

Mfr. Part #
UCC28C50DGKR

Mouser Part #
595-UCC28C50DGKR

Texas Instruments

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

Learn More

Datasheet

2,945In Stock

Cut Tape

₩3,198

₩2,355.6

₩2,152.8

₩1,918.8

View

Reel

₩1,547.5

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

LM5143RHAR
Texas Instruments
1: ₩7,987.2
6,321In Stock

Mfr. Part #
LM5143RHAR

Mouser Part #
595-LM5143RHAR

Texas Instruments

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

Learn More

Datasheet

6,321In Stock

Cut Tape

₩7,987.2

₩6,099.6

₩5,616

₩5,085.6

View

Reel

₩4,321.2

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 42V Wide Vin 4-Switc h Synchronous Buck- A 595-LM5175PWPT

LM5175PWPR
Texas Instruments
1: ₩14,024.4
5,619In Stock

Mfr. Part #
LM5175PWPR

Mouser Part #
595-LM5175PWPR

Texas Instruments

Switching Controllers 42V Wide Vin 4-Switc h Synchronous Buck- A 595-LM5175PWPT

Learn More

Datasheet

5,619In Stock

Cut Tape

₩14,024.4

₩10,888.8

₩10,108.8

₩9,250.8

View

Reel

₩7,815.6

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

Reel, Cut Tape, MouseReel

Switching Controllers Resonant LLC controller

TEA19161T/2Y
NXP Semiconductors
1: ₩4,882.8
22,312In Stock

Mfr. Part #
TEA19161T/2Y

Mouser Part #
771-TEA19161T/2Y

NXP Semiconductors

Switching Controllers Resonant LLC controller

Learn More

Datasheet

22,312In Stock

Cut Tape

₩4,882.8

₩3,666

₩3,354

₩3,010.8

Reel

₩2,480.4

View

Min.: 1
Mult.: 1

: 2,500

Boost

1 Output

500 kHz

67 %

12 V

2 A

- 40 C

+ 150 C

SMD/SMT

SO-16

Reel, Cut Tape

Switching Controllers 2.2-MHz wide VIN non synchronous boost f

LM5156DSSR
Texas Instruments
1: ₩3,775.2
20,876In Stock

Mfr. Part #
LM5156DSSR

Mouser Part #
595-LM5156DSSR

Texas Instruments

Switching Controllers 2.2-MHz wide VIN non synchronous boost f

Learn More

Datasheet

20,876In Stock

Cut Tape

₩3,775.2

₩2,808

₩2,574

₩2,293.2

Reel

₩1,872

View

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: ₩4,430.4
11,759In Stock

Mfr. Part #
LM5156HPWPR

Mouser Part #
595-LM5156HPWPR

Texas Instruments

Switching Controllers 2.2-MHz wide VIN non synchronous boost f

Learn More

Datasheet

11,759In Stock

Cut Tape

₩4,430.4

₩3,322.8

₩3,042

₩2,730

Reel

₩2,230.8

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

UCC28C44DGKR
Texas Instruments
1: ₩3,931.2
37,930In Stock

Mfr. Part #
UCC28C44DGKR

Mouser Part #
595-UCC28C44DGKR

Texas Instruments

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

Learn More

Datasheet

37,930In Stock

Cut Tape

₩3,931.2

₩2,932.8

₩2,683.2

₩2,402.4

Reel

₩2,043.6

View

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 GreenChip SMPS control IC

TEA18363T/1J
NXP Semiconductors
1: ₩2,979.6
16,278In Stock

Mfr. Part #
TEA18363T/1J

Mouser Part #
771-TEA18363T/1J

NXP Semiconductors

Switching Controllers GreenChip SMPS control IC

Learn More

Datasheet

16,278In Stock

Cut Tape

₩2,979.6

₩2,199.6

₩1,996.8

₩1,778.4

Reel

₩1,441.4

View

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 Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB

LM5122MH/NOPB
Texas Instruments
1: ₩9,874.8
5,392In Stock

Mfr. Part #
LM5122MH/NOPB

Mouser Part #
595-LM5122MH/NOPB

Texas Instruments

Switching Controllers Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB

Learn More

Datasheet

5,392In Stock

₩9,874.8

₩7,581.6

₩6,645.6

₩6,208.8

View

Min.: 1
Mult.: 1

Boost

1 Output

50 kHz to 1 MHz

100 %

3 V to 100 V

20 A

- 40 C

+ 125 C

SMD/SMT

HTSSOP-20

Tube

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

UCC2802QDRQ1
Texas Instruments
1: ₩6,505.2
8,763In Stock

Mfr. Part #
UCC2802QDRQ1

Mouser Part #
595-UCC2802QDRQ1

Texas Instruments

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

Datasheet

8,763In Stock

Cut Tape

₩6,505.2

₩4,929.6

₩4,524

₩4,087.2

View

Reel

₩3,400.8

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: ₩31,465.2
1,276In Stock

Mfr. Part #
LT8708IUHG#PBF

Mouser Part #
584-LT8708IUHGPB

Analog Devices

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

Learn More

Datasheet

1,276In Stock

₩31,465.2

₩24,944.4

₩23,322

₩21,512.4

View

Min.: 1
Mult.: 1
Max.: 1,234

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 60V Vin simple switching controller for Industrial Market, Q

ISL8117FRZ-T
Renesas / Intersil
1: ₩7,534.8
12,246In Stock

Mfr. Part #
ISL8117FRZ-T

Mouser Part #
968-ISL8117FRZ-T

Renesas / Intersil

Switching Controllers 60V Vin simple switching controller for Industrial Market, Q

Learn More

Datasheet

12,246In Stock

Cut Tape

₩7,534.8

₩5,678.4

₩5,210.4

₩4,711.2

View

Reel

₩4,071.6

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Buck

1 Output

200 kHz to 1 MHz

600 mV to 54 V

20 A

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Switching Controllers L N 2x S Inv Ch Pump

LTC3260IDE#PBF
Analog Devices
1: ₩18,969.6
6,545In Stock

Mfr. Part #
LTC3260IDE#PBF

Mouser Part #
584-LTC3260IDE#PBF

Analog Devices

Switching Controllers L N 2x S Inv Ch Pump

Learn More

Datasheet

6,545In Stock

₩18,969.6

₩14,866.8

₩13,010.4

₩12,558

View

Min.: 1
Mult.: 1
Max.: 6,414

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: ₩8,704.8
5,406In Stock

Mfr. Part #
TPS40051QPWPRQ1

Mouser Part #
595-TPS40051QPWPRQ1

Texas Instruments

Switching Controllers AUTO CAT WIDE-INPUT SYNCH BUCK

Datasheet

5,406In Stock

Cut Tape

₩8,704.8

₩7,690.8

₩7,378.8

₩6,832.8

View

Reel

₩5,834.4

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: ₩15,100.8
2,587In Stock

Mfr. Part #
MAX1771ESA+T

Mouser Part #
700-MAX1771ESAT

Analog Devices / Maxim Integrated

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

Datasheet

2,587In Stock

Cut Tape

₩15,100.8

₩11,762.4

₩10,935.6

₩10,015.2

View

Reel

₩9,048

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,587

: 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: ₩3,073.2
19,586In Stock

Mfr. Part #
NCP81239MNTXG

Mouser Part #
863-NCP81239MNTXG

onsemi

Switching Controllers I2C CONFIGURABLE 4 SWITCH

Learn More

Datasheet

19,586In Stock

Cut Tape

₩3,073.2

₩2,262

₩2,059.2

₩1,840.8

Reel

₩1,455.5

View

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 HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS

NCP13994AADR2G
onsemi
1: ₩3,182.4
1,882In Stock

Mfr. Part #
NCP13994AADR2G

Mouser Part #
863-NCP13994AADR2G

onsemi

Switching Controllers HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS

Learn More

Datasheet

1,882In Stock

Cut Tape

₩3,182.4

₩2,371.2

₩2,137.2

₩1,903.2

View

Reel

₩1,558.4

Min.: 1
Mult.: 1

: 2,500

Flyback

1 Output

20 kHz to 750 kHz

50 %

- 50 C

+ 150 C

SMD/SMT

SOIC-16

Reel, Cut Tape

Switching Controllers 650V Integrated Power Switch w Error Amp and no bias winding for 9Watt

FSL336LRN
onsemi
1: ₩2,371.2
16,039In Stock

Mfr. Part #
FSL336LRN

Mouser Part #
512-FSL336LRN

onsemi

Switching Controllers 650V Integrated Power Switch w Error Amp and no bias winding for 9Watt

Learn More

Datasheet

16,039In Stock

₩2,371.2

₩1,872

₩1,716

₩1,606.8

View

Min.: 1
Mult.: 1

Buck, Buck-Boost

1 Output

50 kHz

650 V

1.8 A

- 40 C

+ 125 C

Through Hole

DIP-7

Tube

Switching Controllers Auto Cat BiCMOS Lo- Pwr Crnt Mode PWM

UCC28C41QDRQ1
Texas Instruments
1: ₩5,179.2
8,051In Stock

Mfr. Part #
UCC28C41QDRQ1

Mouser Part #
595-UCC28C41QDRQ1

Texas Instruments

Switching Controllers Auto Cat BiCMOS Lo- Pwr Crnt Mode PWM

Learn More

Datasheet

8,051In Stock

Cut Tape

₩5,179.2

₩3,900

₩3,572.4

₩3,213.6

Reel

₩2,636.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Boost, Flyback, Forward

1 Output

1 MHz

50 %

18 V

1 A

- 40 C

+ 125 C

SMD/SMT

SOIC-8

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers WIDE VIN 6A 70V BUCK

FAN65004C
onsemi
1: ₩7,690.8
5,999In Stock

Mfr. Part #
FAN65004C

Mouser Part #
863-FAN65004C

onsemi

Switching Controllers WIDE VIN 6A 70V BUCK

Learn More

Datasheet

5,999In Stock

Cut Tape

₩7,690.8

₩5,850

₩5,397.6

₩4,898.4

View

Reel

₩4,102.8

Min.: 1
Mult.: 1

: 3,000

Buck

2 Output

100 kHz to 1 MHz

50 %

5 V

6 A

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape

Switching Controllers 100V SGL ENDED PWM C ONTROLLER A 926-LM5 A 926-LM5020MMX-1/NOPB

LM5020MM-1/NOPB
Texas Instruments
1: ₩5,163.6
13,777In Stock

Mfr. Part #
LM5020MM-1/NOPB

Mouser Part #
926-LM5020MM-1/NOPB

Texas Instruments

Switching Controllers 100V SGL ENDED PWM C ONTROLLER A 926-LM5 A 926-LM5020MMX-1/NOPB

Datasheet

13,777In Stock

Cut Tape

₩5,163.6

₩3,868.8

₩3,556.8

₩3,198

Reel

₩2,652

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Boost, Flyback, SEPIC

1 Output

100 kHz to 1 MHz

80 %

- 300 mV to 7 V

10 A

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Reel, Cut Tape, MouseReel

Switching Controllers Boost, Fly, SEPIC & Inv Cntr

LT3757IMSE#TRPBF
Analog Devices
1: ₩11,434.8
4,854In Stock

Mfr. Part #
LT3757IMSE#TRPBF

Mouser Part #
584-LT3757IMSE#TRPBF

Analog Devices

Switching Controllers Boost, Fly, SEPIC & Inv Cntr

Datasheet

4,854In Stock

Cut Tape

₩11,434.8

₩8,970

₩8,034

₩7,456.8

View

Reel

₩6,458.4

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,854

: 2,500

Boost, Flyback, Inverting, SEPIC

1 Output

100 kHz to 1 MHz

7.2 V

20 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Reel, Cut Tape, MouseReel

Switching Controllers Active-Clamp Current-Mode PWM Controller

MAX17599ATE+T
Analog Devices / Maxim Integrated
1: ₩7,051.2
6,327In Stock

Mfr. Part #
MAX17599ATE+T

Mouser Part #
700-MAX17599ATE+T

Analog Devices / Maxim Integrated

Switching Controllers Active-Clamp Current-Mode PWM Controller

Learn More

Datasheet

6,327In Stock

Cut Tape

₩7,051.2

₩5,460

₩4,820.4

₩4,446

View

Reel

₩3,822

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,156

: 2,500

1 Output

100 kHz to 1 MHz

74 %

120 uA

- 40 C

+ 125 C

SMD/SMT

TQFN-CU-16

Reel, Cut Tape, MouseReel

Switching Controllers HV QR FLYBACK CONTROLLER

NCP1345Q02D1R2G
onsemi
1: ₩2,262
2,325In Stock

Mfr. Part #
NCP1345Q02D1R2G

Mouser Part #
863-NCP1345Q02D1R2G

onsemi

Switching Controllers HV QR FLYBACK CONTROLLER

Learn More

Datasheet

2,325In Stock

Cut Tape

₩2,262

₩1,653.6

₩1,496

₩1,326

View

Reel

₩1,051.4

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

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
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