Power Management ICs – Mouser South Africa

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PWM Controllers for Half-Bridge 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.

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Types of Power Management ICs

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Part #

Switching Controllers HI PERF RESET PWM CONTLR

NCP1562ADR2G
onsemi
1: $1.92
17,043In Stock

Mfr. Part No.
NCP1562ADR2G

Mouser Part No
863-NCP1562ADR2G

onsemi

Switching Controllers HI PERF RESET PWM CONTLR

Datasheet

17,043In Stock

Cut Tape

$1.92

$1.60

$1.54

$1.42

Reel

$1.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-16

20 V

Switching Controllers Regulating Pulse Wid th Modulator A 595- A 595-UC2525BDWTR

UC2525BDW
Texas Instruments
1: $9.78
357In Stock

Mfr. Part No.
UC2525BDW

Mouser Part No
595-UC2525BDW

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator A 595- A 595-UC2525BDWTR

Datasheet

357In Stock

$9.78

$7.63

$6.79

$6.44

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

5.1 V

Switching Controllers Hi-Volt Resonant Controller

L6599AD
STMicroelectronics
1: $4.21
3,862In Stock

Mfr. Part No.
L6599AD

Mouser Part No
511-L6599AD

STMicroelectronics

Switching Controllers Hi-Volt Resonant Controller

Datasheet

3,862In Stock

$4.21

$3.08

$2.78

$2.49

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

13.3 V

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

TOP264VG
Power Integrations
1: $1.44
11,810In Stock

Mfr. Part No.
TOP264VG

Mouser Part No
869-TOP264VG

Power Integrations

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

Datasheet

11,810In Stock

$1.44

$1.19

$1.04

$1.03

View

Min.: 1
Mult.: 1

Through Hole

DIP-12

12 V

AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz

VIPER06HN
STMicroelectronics
1: $2.33
10,369In Stock

Mfr. Part No.
VIPER06HN

Mouser Part No
511-VIPER06HN

STMicroelectronics

AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz

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Datasheet

10,369In Stock

$2.33

$1.52

$1.40

$1.31

View

Min.: 1
Mult.: 1

Through Hole

DIP-7

800 V

Switching Controllers HI PERF RESET PWM CONTLR

NCP1562ADBR2G
onsemi
1: $2.29
2,465In Stock

Mfr. Part No.
NCP1562ADBR2G

Mouser Part No
863-NCP1562ADBR2G

onsemi

Switching Controllers HI PERF RESET PWM CONTLR

Datasheet

2,465In Stock

Cut Tape

$2.29

$1.81

$1.66

$1.48

View

Reel

$1.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-16

20 V

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

$4.01

Reel

$3.12

$3.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

QFN-20

3.3 V

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

SG2524DR
Texas Instruments
1: $1.16
3,371In 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

3,371In Stock

Cut Tape

$1.16

$0.839

$0.758

$0.669

Reel

$0.569

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-Narrow-16

4.8 V to 5.2 V

Switching Controllers PWM Ctlr

SG2524N
Texas Instruments
1: $1.42
3,862In Stock

Mfr. Part No.
SG2524N

Mouser Part No
595-SG2524N

Texas Instruments

Switching Controllers PWM Ctlr

Datasheet

3,862In Stock

$1.42

$1.04

$0.937

$0.832

View

Min.: 1
Mult.: 1

Through Hole

PDIP-16

4.8 V to 5.2 V

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

UC2526ADW
Texas Instruments
1: $4.77
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

$4.77

$3.63

$3.22

$2.98

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Wide-18

5 V

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

LM3150MH/NOPB
Texas Instruments
1: $4.61
2,182In 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

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Datasheet

2,182In Stock

$4.61

$3.49

$2.92

$2.80

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-14

600 mV

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

LM3150MHE/NOPB
Texas Instruments
1: $4.47
2,130In 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

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Datasheet

2,130In Stock

Cut Tape

$4.47

$3.40

$3.12

$2.83

Reel

$2.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

HTSSOP-14

600 mV

Switching Controllers Reg Pulse-Width Modulator

SG2524D
Texas Instruments
1: $1.33
1,607In Stock

Mfr. Part No.
SG2524D

Mouser Part No
595-SG2524D

Texas Instruments

Switching Controllers Reg Pulse-Width Modulator

Datasheet

1,607In Stock

$1.33

$0.961

$0.833

$0.761

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-16

4.8 V to 5.2 V

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

TL494IDR
Texas Instruments
1: $0.44
3,633In 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

3,633In Stock

Cut Tape

$0.44

$0.304

$0.271

$0.235

View

Reel

$0.19

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-Narrow-16

40 V

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

UC2524ADW
Texas Instruments
1: $2.98
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

$2.98

$2.24

$1.97

$1.81

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

60 V

Switching Controllers Advanced Regulating

UC2524AN
Texas Instruments
1: $3.20
43In Stock
1,650Expected 2026/06/18

Mfr. Part No.
UC2524AN

Mouser Part No
595-UC2524AN

Texas Instruments

Switching Controllers Advanced Regulating

Datasheet

43In Stock

1,650Expected 2026/06/18

$3.20

$2.41

$2.11

$1.90

View

Min.: 1
Mult.: 1

Through Hole

PDIP-16

60 V

Switching Controllers Regulating Pulse Wid th Modulator

UC2525AN
Texas Instruments
1: $3.15
11In Stock
1,050Expected 2026/06/08

Mfr. Part No.
UC2525AN

Mouser Part No
595-UC2525AN

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator

Datasheet

11In Stock

1,050Expected 2026/06/08

$3.15

$2.36

$2.16

$1.94

View

Min.: 1
Mult.: 1

Through Hole

PDIP-16

5.1 V

Switching Controllers Regulating Pulse Wid th Modulator

UC2525BN
Texas Instruments
1: $9.69
81In Stock

Mfr. Part No.
UC2525BN

Mouser Part No
595-UC2525BN

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator

Datasheet

81In Stock

$9.69

$7.55

$7.00

$6.41

View

Min.: 1
Mult.: 1

Through Hole

PDIP-16

5.1 V

Switching Controllers Regulating Pulse Wid th Modulator

UC2526AN
Texas Instruments
1: $6.61
186In Stock

Mfr. Part No.
UC2526AN

Mouser Part No
595-UC2526AN

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator

Datasheet

186In Stock

$6.61

$4.85

$4.51

$3.97

View

Min.: 1
Mult.: 1

Through Hole

PDIP-18

5 V

Switching Controllers Regulating Pulse Wid th Modulator

UC2526N
Texas Instruments
1: $4.15
21In Stock
400Expected 2026/05/25

Mfr. Part No.
UC2526N

Mouser Part No
595-UC2526N

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator

Datasheet

21In Stock

400Expected 2026/05/25

$4.15

$2.95

$2.78

$2.61

View

Min.: 1
Mult.: 1

Through Hole

PDIP-18

5 V

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

SMD/SMT

SOIC-16

5 V

Switching Controllers Resonant-Mode

UC3865DW
Texas Instruments
1: $7.33
90In Stock

Mfr. Part No.
UC3865DW

Mouser Part No
595-UC3865DW

Texas Instruments

Switching Controllers Resonant-Mode

Datasheet

90In Stock

$7.33

$5.68

$5.07

$4.73

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

5 V

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

UC3867DW
Texas Instruments
1: $7.33
225In 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

225In Stock

$7.33

$5.66

$5.63

$5.49

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

5 V

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

$4.65

Min.: 1
Mult.: 1

Through Hole

PDIP-16

5 V

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

SMD/SMT

HTSSOP-14

3.3 V

PWM Controllers for Half-Bridge DC/DC Converters

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