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

Through Hole Switching Controllers

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

Results: 248

Applied Filters:

Mounting Style = Through Hole

Manufacturer

Topology

Number of Outputs

Switching Frequency

Duty Cycle - Max

Input Voltage

Output Voltage

Output Current

Minimum Operating Temperature

Maximum Operating Temperature

Package/Case

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 Current-Mode PWM Con troller

TL2842P
Texas Instruments
1: $1.62
1,749In Stock

Mfr. Part No.
TL2842P

Mouser Part No
595-TL2842P

Texas Instruments

Switching Controllers Current-Mode PWM Con troller

Datasheet

1,749In Stock

$1.62

$1.19

$1.01

$0.955

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

500 kHz

100 %

0 V to 30 V

1 A

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

Switching Controllers Regulating Pulse Wid th Modulator

UC3525BN
Texas Instruments
1: $8.63
2,029In Stock

Mfr. Part No.
UC3525BN

Mouser Part No
595-UC3525BN

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator

Datasheet

2,029In Stock

$8.63

$6.69

$5.30

$4.87

Min.: 1
Mult.: 1

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

2 Output

100 kHz to 500 kHz

50 %

5.1 V

500 mA

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers Switching Amp, 200V, 15A, Full Bridge

SA12
Apex Microtechnology
1: $1,137.12
13In Stock

Mfr. Part No.
SA12

Mouser Part No
137-SA12

Apex Microtechnology

Switching Controllers Switching Amp, 200V, 15A, Full Bridge

Learn More

Datasheet

13In Stock

$1,137.12

$1,009.16

Min.: 1
Mult.: 1

1 Output

200 kHz

100 %

15 A

- 55 C

+ 125 C

Through Hole

Tray

Switching Controllers Current-Mode PWM Con troller

TL2843P
Texas Instruments
1: $1.62
2,034In Stock

Mfr. Part No.
TL2843P

Mouser Part No
595-TL2843P

Texas Instruments

Switching Controllers Current-Mode PWM Con troller

Datasheet

2,034In Stock

$1.62

$1.19

$1.01

$0.955

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

500 kHz

100 %

0 V to 30 V

1 A

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC3525AN

UC3525ANG4
Texas Instruments
1: $2.71
1,040In Stock

Mfr. Part No.
UC3525ANG4

Mouser Part No
595-UC3525ANG4

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC3525AN

Datasheet

Product Comments

1,040In Stock

$2.71

$2.06

$1.80

$1.65

$1.34

Min.: 1
Mult.: 1

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

2 Output

100 kHz to 500 kHz

50 %

5.1 V

500 mA

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers PWM Controller

TL494IN
Texas Instruments
1: $0.62
24,019In Stock

Mfr. Part No.
TL494IN

Mouser Part No
595-TL494IN

Texas Instruments

Switching Controllers PWM Controller

Datasheet

24,019In Stock

$0.62

$0.437

$0.391

$0.341

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Push-Pull

2 Output

300 kHz

45 %

40 V

200 mA

- 40 C

+ 85 C

Through Hole

PDIP-16

Tube

Switching Controllers COOLSET

ICE5BR4780BZXKLA1
Infineon Technologies
1: $1.24
1,896In Stock

Mfr. Part No.
ICE5BR4780BZXKLA1

Mouser Part No
726-ICE5BR4780BZXKL1

Infineon Technologies

Switching Controllers COOLSET

Learn More

Datasheet

1,896In Stock

$1.24

$0.904

$0.765

$0.723

View

Min.: 1
Mult.: 1

Flyback

1 Output

65 kHz

80 %

15 V

Through Hole

DIP-7

Tube

Switching Controllers 0.5mA Current Mode

UC3844BN
STMicroelectronics
1: $0.861
6,008In Stock

Mfr. Part No.
UC3844BN

Mouser Part No
511-UC3844BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

6,008In Stock

$0.861

$0.634

$0.468

$0.447

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

50 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

Through Hole

PDIP-8

Tube

Switching Controllers Current-Mode Pri Cnt

L6565N
STMicroelectronics
1: $1.97
1,815In Stock

Mfr. Part No.
L6565N

Mouser Part No
511-L6565N

STMicroelectronics

Switching Controllers Current-Mode Pri Cnt

Datasheet

1,815In Stock

$1.97

$1.47

$1.12

$1.08

View

Min.: 1
Mult.: 1

Flyback

1 Output

70 kHz

5.5 V

4.5 mA

- 40 C

+ 150 C

Through Hole

PDIP-8

Tube

Switching Controllers 0.5mA Current Mode

UC3842BN
STMicroelectronics
1: $0.73
7,182In Stock

Mfr. Part No.
UC3842BN

Mouser Part No
511-UC3842BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

7,182In Stock

$0.73

$0.521

$0.368

$0.354

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

100 %

4.9 V to 5.1 V

1 A

- 40 C

+ 150 C

Through Hole

PDIP-8

Tube

Switching Controllers 0.5mA Current Mode

UC2845BN
STMicroelectronics
1: $1.03
4,260In Stock

Mfr. Part No.
UC2845BN

Mouser Part No
511-UC2845BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

Learn More

Datasheet

4,260In Stock

$1.03

$0.743

$0.54

$0.516

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

50 %

4.95 V to 5.05 V

1 A

- 40 C

+ 150 C

Through Hole

PDIP-8

Tube

Switching Controllers COOLSET

ICE5BR3995BZXKLA1
Infineon Technologies
1: $1.76
1,877In Stock

Mfr. Part No.
ICE5BR3995BZXKLA1

Mouser Part No
726-CE5BR3995BZXKLA1

Infineon Technologies

Switching Controllers COOLSET

Learn More

Datasheet

1,877In Stock

$1.76

$1.29

$0.765

$0.715

Min.: 1
Mult.: 1

Buck, Flyback

1 Output

65 kHz

15 V

550 mA

- 40 C

+ 150 C

Through Hole

DIP-7

Tube

Switching Controllers COOLSET

ICE5AR0680BZSXKLA1
Infineon Technologies
1: $2.24
3,085In Stock

Mfr. Part No.
ICE5AR0680BZSXKLA1

Mouser Part No
726-ICE5AR0680BZSXKL

Infineon Technologies

Switching Controllers COOLSET

Learn More

Datasheet

3,085In Stock

$2.24

$1.66

$1.43

$1.36

View

Min.: 1
Mult.: 1

Flyback

1 Output

100 kHz

80 %

800 V

5.8 A

- 40 C

+ 150 C

Through Hole

DIP-7

Tube

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

UC3845BNG
onsemi
1: $1.14
3,564In Stock

Mfr. Part No.
UC3845BNG

Mouser Part No
863-UC3845BNG

onsemi

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

Datasheet

3,564In Stock

$1.14

$0.568

$0.507

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

500 kHz

50 %

4.9 V to 5.1 V

1 A

0 C

+ 70 C

Through Hole

PDIP-8

Tube

Switching Controllers COOLSET

ICE5BR2280BZXKLA1
Infineon Technologies
1: $1.67
1,633In Stock

Mfr. Part No.
ICE5BR2280BZXKLA1

Mouser Part No
726-ICE5BR2280BZXKL1

Infineon Technologies

Switching Controllers COOLSET

Learn More

Datasheet

1,633In Stock

$1.67

$0.856

$0.783

Min.: 1
Mult.: 1

Flyback

1 Output

65 kHz

80 %

15 V

- 40 C

+ 150 C

Through Hole

DIP-7

Tube

Switching Controllers PWM type DC/DC Conv for AC/DC

BM2P0161-Z
ROHM Semiconductor
1: $2.76
1,633In Stock

Mfr. Part No.
BM2P0161-Z

Mouser Part No
755-BM2P0161-Z

ROHM Semiconductor

Switching Controllers PWM type DC/DC Conv for AC/DC

Learn More

Datasheet

1,633In Stock

$2.76

$2.07

$1.78

$1.70

View

Min.: 1
Mult.: 1

1 Output

70 kHz

82 %

8.9 V to 26 V

- 40 C

+ 105 C

Through Hole

DIP-7

Tube

Switching Controllers Control Circuit ALT 595-TL494CN ALT 595- ALT 595-TL494CN

TL494CNE4
Texas Instruments
1: $0.50
1,349In Stock

Mfr. Part No.
TL494CNE4

Mouser Part No
595-TL494CNE4

Texas Instruments

Switching Controllers Control Circuit ALT 595-TL494CN ALT 595- ALT 595-TL494CN

Datasheet

Product Comments

1,349In Stock

$0.50

$0.365

$0.309

$0.277

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Push-Pull

2 Output

300 kHz

45 %

40 V

200 mA

- 40 C

+ 85 C

Through Hole

PDIP-16

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC43YN
Microchip Technology
1: $2.37
69In Stock

Mfr. Part No.
MIC38HC43YN

Mouser Part No
998-MIC38HC43YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

69In Stock

$2.37

$1.97

$1.78

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

1 A

- 40 C

+ 85 C

Through Hole

DIP-8

Tube

Switching Controllers Current-Mode PWM Con troller ALT 595-TL3 ALT 595-TL3844P

TL3844PE4
Texas Instruments
1: $1.21
349In Stock

Mfr. Part No.
TL3844PE4

Mouser Part No
595-TL3844PE4

Texas Instruments

Switching Controllers Current-Mode PWM Con troller ALT 595-TL3 ALT 595-TL3844P

Datasheet

Product Comments

349In Stock

$1.21

$0.879

$0.797

$0.704

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

500 kHz

50 %

0 V to 30 V

1 A

0 C

+ 70 C

Through Hole

PDIP-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC44YN
Microchip Technology
1: $2.05
39In Stock

Mfr. Part No.
MIC38HC44YN

Mouser Part No
998-MIC38HC44YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

39In Stock

$2.05

$1.71

$1.55

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

1 A

- 40 C

+ 85 C

Through Hole

DIP-8

Tube

Switching Controllers Hi Speed C Mode Pulse Width Mods

LT1241CN8#PBF
Analog Devices
1: $8.86
43In Stock

Mfr. Part No.
LT1241CN8#PBF

Mouser Part No
584-LT1241CN8#PBF

Analog Devices

Switching Controllers Hi Speed C Mode Pulse Width Mods

Datasheet

43In Stock

$8.86

$6.64

$6.33

$5.50

View

Min.: 1
Mult.: 1

Buck

1 Output

500 kHz

48 %

5 V

1 A

0 C

+ 100 C

Through Hole

PDIP-8

Tube

Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-SG3524N

SG3524NE4
Texas Instruments
1: $1.27
555In Stock

Mfr. Part No.
SG3524NE4

Mouser Part No
595-SG3524NE4

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-SG3524N

Datasheet

Product Comments

555In Stock

$1.27

$0.951

$0.807

$0.741

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Push-Pull

2 Output

450 kHz

45 %

4.6 V to 5.4 V

50 mA

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers Current-Mode PWM Con troller ALT 595-TL2 ALT 595-TL2844P

TL2844PE4
Texas Instruments
1: $1.64
2,047In Stock

Mfr. Part No.
TL2844PE4

Mouser Part No
595-TL2844PE4

Texas Instruments

Switching Controllers Current-Mode PWM Con troller ALT 595-TL2 ALT 595-TL2844P

Datasheet

Product Comments

2,047In Stock

$1.64

$1.19

$1.08

$0.961

View

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

500 kHz

50 %

0 V to 30 V

1 A

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

Switching Controllers Phase Shift Resonant Controller

UC3876N
Texas Instruments
1: $30.82
58In Stock

Mfr. Part No.
UC3876N

Mouser Part No
595-UC3876N

Texas Instruments

Switching Controllers Phase Shift Resonant Controller

Datasheet

58In Stock

$30.82

$24.80

$20.96

$20.90

View

Min.: 1
Mult.: 1

Full Bridge

4 Output

1 MHz

100 %

5 V

2 A

0 C

+ 70 C

Through Hole

PDIP-20

Tube

Switching Controllers Control Circuit ALT 595-TL494IN ALT 595- ALT 595-TL494IN

TL494INE4
Texas Instruments
1: $0.62
954In Stock

Mfr. Part No.
TL494INE4

Mouser Part No
595-TL494INE4

Texas Instruments

Switching Controllers Control Circuit ALT 595-TL494IN ALT 595- ALT 595-TL494IN

Datasheet

Product Comments

954In Stock

$0.62

$0.441

$0.394

$0.343

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Push-Pull

2 Output

300 kHz

45 %

40 V

200 mA

- 40 C

+ 85 C

Through Hole

PDIP-16

Tube

Through Hole Switching Controllers

Customer Service Office

Company

Resources

Support

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

22.5 kHz
40 kHz
50 kHz
50 kHz to 1 MHz
50 kHz to 400 kHz
50 kHz to 500 kHz
65 kHz
70 kHz
100 kHz
100 kHz to 500 kHz
130 kHz
140 kHz
150 kHz
200 kHz
250 kHz
300 kHz
382 kHz
400 kHz
450 kHz
500 kHz

0 V to 30 V
600 mV to 8.4 V
- 15 V
- 5 V
1 V
1 V to 50 V
1 V to 7.9 V
1.215 V to 80 V
1.53 V
3 V, 12 V
4 V to 13.5 V
4.08 V
4.6 V to 5.4 V
4.8 V to 5.2 V
4.9 V to 5.1 V
4.95 V to 36 V
4.95 V to 5.05 V
5 V
5 V, 3 V to 16.5 V
5 V to 12 V

2 mA
4.5 mA
10 mA
20 mA
40 mA
50 mA
100 mA
200 mA
300 mA
400 mA
500 mA
550 mA
1 A
1.5 A
1.8 A
2 A
2.2 A
2.6 A
3 A
4.8 A