Semiconductors – Mouser South Africa

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

PWM Controllers for Flyback DC/DC Converters

Pulse Width Modulation (PWM) is widely used in switch mode power supplies that use digital control to provide the switching action. PWM itself is a controlled digital output signal. A pulse is much like a step-function in that it is binary, either fully on or off, and thus digital in nature. The on-time of a pulse is when the DC supply voltage is fully applied to the load. The period during which the voltage supply is switched off is the binary low of the pulse. Thus, PWM is a means of digitally emulating a varying analog signal by generating a train of pulses that vary in frequency.

Learn More

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

Types of Semiconductors

List Images

Results: 36

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.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 PWM Controller

TL494IN
Texas Instruments
1: $0.711
23,098In Stock

Mfr. Part No.
TL494IN

Mouser Part No
595-TL494IN

Texas Instruments

Switching Controllers PWM Controller

Datasheet

23,098In Stock

$0.711

$0.504

$0.452

$0.395

View

Min.: 1
Mult.: 1

AC/DC Converters Int Off-Line Switchr 43W/62W

TOP264VG
Power Integrations
1: $1.44
11,825In Stock

Mfr. Part No.
TOP264VG

Mouser Part No
869-TOP264VG

Power Integrations

AC/DC Converters Int Off-Line Switchr 43W/62W

Datasheet

11,825In Stock

$1.44

$1.24

$1.08

$1.07

View

Min.: 1
Mult.: 1

Switching Controllers Adv PWM Controller A 595-UCC28250RGPR A A 595-UCC28250RGPR

UCC28250RGPT
Texas Instruments
1: $5.26
400In Stock

Mfr. Part No.
UCC28250RGPT

Mouser Part No
595-UCC28250RGPT

Texas Instruments

Switching Controllers Adv PWM Controller A 595-UCC28250RGPR A A 595-UCC28250RGPR

Datasheet

400In Stock

Cut Tape

$5.26

$4.02

Reel

$3.14

$3.04

$2.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Switching Controllers Adv Voltage Mode A 5 95-UCC25702PWTR A 5 A 595-UCC25702PWTR

UCC25702PW
Texas Instruments
1: $8.66
256In Stock

Mfr. Part No.
UCC25702PW

Mouser Part No
595-UCC25702PW

Texas Instruments

Switching Controllers Adv Voltage Mode A 5 95-UCC25702PWTR A 5 A 595-UCC25702PWTR

Datasheet

256In Stock

$8.66

$7.76

$7.65

$7.62

Min.: 1
Mult.: 1

Switching Controllers PWM Controller

TL594IPWR
Texas Instruments
1: $1.02
1,868In Stock

Mfr. Part No.
TL594IPWR

Mouser Part No
595-TL594IPWR

Texas Instruments

Switching Controllers PWM Controller

Datasheet

1,868In Stock

Cut Tape

$1.02

$0.735

$0.664

$0.585

Reel

$0.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz

VIPER06XSTR
STMicroelectronics
1: $0.80
3,638In Stock

Mfr. Part No.
VIPER06XSTR

Mouser Part No
511-VIPER06XSTR

STMicroelectronics

AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz

Learn More

Datasheet

3,638In Stock

Cut Tape

$0.80

$0.568

$0.504

$0.449

Reel

$0.361

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Controllers PWM Ctlr A 595-SG252 4D A 595-SG2524D A A 595-SG2524D

SG2524DR
Texas Instruments
1: $1.13
3,571In Stock

Mfr. Part No.
SG2524DR

Mouser Part No
595-SG2524DR

Texas Instruments

Switching Controllers PWM Ctlr A 595-SG252 4D A 595-SG2524D A A 595-SG2524D

Datasheet

3,571In Stock

Cut Tape

$1.13

$0.813

$0.736

$0.65

Reel

$0.541

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Switching Controllers PWM Ctlr

SG2524N
Texas Instruments
1: $1.42
4,746In Stock

Mfr. Part No.
SG2524N

Mouser Part No
595-SG2524N

Texas Instruments

Switching Controllers PWM Ctlr

Datasheet

4,746In Stock

$1.42

$1.04

$0.937

$0.832

View

Min.: 1
Mult.: 1

Switching Controllers Advanced Regulating

UC2524AN
Texas Instruments
1: $2.86
1,240In Stock

Mfr. Part No.
UC2524AN

Mouser Part No
595-UC2524AN

Texas Instruments

Switching Controllers Advanced Regulating

Datasheet

1,240In Stock

$2.86

$2.14

$1.95

$1.76

View

Min.: 1
Mult.: 1

Switching Controllers Regulating Pulse Wid th Modulator A 595- A 595-UC2526ADWTR

UC2526ADW
Texas Instruments
1: $4.26
840In Stock

Mfr. Part No.
UC2526ADW

Mouser Part No
595-UC2526ADW

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator A 595- A 595-UC2526ADWTR

Datasheet

840In Stock

$4.26

$3.22

$2.86

$2.64

View

Min.: 1
Mult.: 1

Switching Controllers Adv Voltage Mode A 5 95-UCC25702DTR A 59 A 595-UCC25702DTR

UCC25702D
Texas Instruments
1: $12.27
197In Stock

Mfr. Part No.
UCC25702D

Mouser Part No
595-UCC25702D

Texas Instruments

Switching Controllers Adv Voltage Mode A 5 95-UCC25702DTR A 59 A 595-UCC25702DTR

Datasheet

197In Stock

$12.27

$9.64

$8.58

$8.26

View

Min.: 1
Mult.: 1

Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MHE/NOPB A 926-LM3150MHE/NOPB

LM3150MH/NOPB
Texas Instruments
1: $4.47
2,632In Stock

Mfr. Part No.
LM3150MH/NOPB

Mouser Part No
926-LM3150MH/NOPB

Texas Instruments

Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MHE/NOPB A 926-LM3150MHE/NOPB

Learn More

Datasheet

2,632In Stock

$4.47

$3.40

$2.84

$2.72

Min.: 1
Mult.: 1
Max.: 188

Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MH/NOPB A A 926-LM3150MH/NOPB

LM3150MHE/NOPB
Texas Instruments
1: $4.47
2,794In Stock

Mfr. Part No.
LM3150MHE/NOPB

Mouser Part No
926-LM3150MHE/NOPB

Texas Instruments

Switching Controllers 42V SYNC STEP-DOWN A 926-LM3150MH/NOPB A A 926-LM3150MH/NOPB

Learn More

Datasheet

2,794In Stock

Cut Tape

$4.47

$3.40

$3.12

$2.83

Reel

$2.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Switching Controllers Reg Pulse-Width Modulator

SG2524D
Texas Instruments
1: $1.33
1,687In Stock

Mfr. Part No.
SG2524D

Mouser Part No
595-SG2524D

Texas Instruments

Switching Controllers Reg Pulse-Width Modulator

Datasheet

1,687In Stock

$1.33

$0.961

$0.833

$0.761

View

Min.: 1
Mult.: 1

Switching Controllers Control Circuit A 59 5-TL494ID A 595-TL4 A 595-TL494ID

TL494IDR
Texas Instruments
1: $0.44
5,615In Stock

Mfr. Part No.
TL494IDR

Mouser Part No
595-TL494IDR

Texas Instruments

Switching Controllers Control Circuit A 59 5-TL494ID A 595-TL4 A 595-TL494ID

Datasheet

5,615In Stock

Cut Tape

$0.44

$0.304

$0.271

$0.235

$0.217

Reel

$0.217

MouseReel Available

Min.: 1
Mult.: 1
Max.: 380

: 2,500

Switching Controllers Advanced Regulating A 595-UC2524ADWTR A A 595-UC2524ADWTR

UC2524ADW
Texas Instruments
1: $2.66
323In Stock

Mfr. Part No.
UC2524ADW

Mouser Part No
595-UC2524ADW

Texas Instruments

Switching Controllers Advanced Regulating A 595-UC2524ADWTR A A 595-UC2524ADWTR

Datasheet

323In Stock

$2.66

$2.40

$2.11

$1.92

View

Min.: 1
Mult.: 1

Switching Controllers Regulating Pulse Wid th Modulator

UC2525AN
Texas Instruments
1: $2.81
588In Stock

Mfr. Part No.
UC2525AN

Mouser Part No
595-UC2525AN

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator

Datasheet

588In Stock

$2.81

$2.11

$1.91

$1.72

View

Min.: 1
Mult.: 1

Switching Controllers Regulating Pulse Wid th Modulator

UC2526N
Texas Instruments
1: $4.15
46In Stock

Mfr. Part No.
UC2526N

Mouser Part No
595-UC2526N

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator

Datasheet

46In Stock

$4.15

$2.95

$2.78

$2.61

View

Min.: 1
Mult.: 1

Switching Controllers Resonant-Mode

UC3863DW
Texas Instruments
1: $7.27
30In Stock

Mfr. Part No.
UC3863DW

Mouser Part No
595-UC3863DW

Texas Instruments

Switching Controllers Resonant-Mode

Datasheet

30In Stock

$7.27

$5.61

$5.41

$5.29

View

Min.: 1
Mult.: 1

Switching Controllers Resonant-Mode A 595- UC3867DWTR A 595-UC A 595-UC3867DWTR

UC3867DW
Texas Instruments
1: $7.33
229In Stock

Mfr. Part No.
UC3867DW

Mouser Part No
595-UC3867DW

Texas Instruments

Switching Controllers Resonant-Mode A 595- UC3867DWTR A 595-UC A 595-UC3867DWTR

Datasheet

229In Stock

$7.33

$5.66

$5.63

$5.49

View

Min.: 1
Mult.: 1

Switching Controllers Resonant-Mode

UC3867N
Texas Instruments
1: $9.43
76In Stock

Mfr. Part No.
UC3867N

Mouser Part No
595-UC3867N

Texas Instruments

Switching Controllers Resonant-Mode

Datasheet

76In Stock

$9.43

$7.44

$6.32

$4.79

View

Min.: 1
Mult.: 1

Switching Controllers Adv Voltage Mode

UCC25702N
Texas Instruments
1: $14.83
7In Stock

Mfr. Part No.
UCC25702N

Mouser Part No
595-UCC25702N

Texas Instruments

Switching Controllers Adv Voltage Mode

Datasheet

7In Stock

$14.83

$11.86

$10.07

$8.52

View

Min.: 1
Mult.: 1

Switching Controllers Single Ended Active Clamp/Reset PWM A 59 A 595-UCC2580DTR-1

UCC2580D-1
Texas Instruments
1: $8.89
53In Stock

Mfr. Part No.
UCC2580D-1

Mouser Part No
595-UCC2580D-1

Texas Instruments

Switching Controllers Single Ended Active Clamp/Reset PWM A 59 A 595-UCC2580DTR-1

Datasheet

53In Stock

$8.89

$6.66

$6.35

$4.48

View

Min.: 1
Mult.: 1

Switching Controllers Voltage-Mode PWM Mic ropower A 595-UCC25 A 595-UCC2581DTR

UCC2581D
Texas Instruments
1: $5.77
82In Stock
300Expected 2026/05/14

Mfr. Part No.
UCC2581D

Mouser Part No
595-UCC2581D

Texas Instruments

Switching Controllers Voltage-Mode PWM Mic ropower A 595-UCC25 A 595-UCC2581DTR

Datasheet

82In Stock

300Expected 2026/05/14

$5.77

$4.43

$3.87

$3.71

View

Min.: 1
Mult.: 1

Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB

LM3151MH-3.3/NOPB
Texas Instruments
1: $4.47
40In Stock

Mfr. Part No.
LM3151MH-3.3/NOPB

Mouser Part No
926-LM3151MH33NOPB

Texas Instruments

Switching Controllers 42V Synchronous Step -Down Controller wi A 926-LM3151MHE33NOPB

Learn More

Datasheet

40In Stock

$4.47

$3.40

$2.84

$2.72

View

Min.: 1
Mult.: 1

PWM Controllers for Flyback DC/DC Converters

Types of Semiconductors

Customer Service Office

Company

Resources

Support