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Controllers for switching power supplies (KA5H0265RC – LT3581EMSE)

473 References available
Showing 101–150 products from 473
Fairchild KA5H0265RC Power Switch Regulator 650V 2A 42W 5-Pin TO-220FP
PDF

Fairchild

KA5H0265RC

Fairchild KA5H0265RC Power Switch Regulator 650V 2A 42W 5-Pin TO-220FP

15
4.10$
Fairchild KA5H0380R-T Power Switch Regulator 800V 3A 75W TO-220F-4L
PDF

Fairchild

KA5H0380R-T

Fairchild KA5H0380R-T Power Switch Regulator 800V 3A 75W TO-220F-4L

3
3.67$ – 3.85$
Fairchild KA5L0265RTU Power Switch Regulator 650V 2A 42W TO-220F-4L
PDF

Fairchild

KA5L0265RTU

Fairchild KA5L0265RTU Power Switch Regulator 650V 2A 42W TO-220F-4L

9
6.69$
Fairchild KA5L0380R Power Switch Regulator 800V 3A 75W TO-220FP THT
PDF

Fairchild

KA5L0380R

Fairchild KA5L0380R Power Switch Regulator 800V 3A 75W TO-220FP THT

13
3.62$ – 3.85$
Fairchild KA5M02659RN Power Switch Regulator 650V 2A 42W DIP-8 THT
PDF

Fairchild

KA5M02659RN

Fairchild KA5M02659RN Power Switch Regulator 650V 2A 42W DIP-8 THT

Out of stock
3.62$
Fairchild KA5M0265R-T Power Switch Regulator 650V 2A 42W TO-220-4p
PDF

Fairchild

KA5M0265R-T

Fairchild KA5M0265R-T Power Switch Regulator 650V 2A 42W TO-220-4p

Out of stock
8.20$ – 8.61$
Fairchild KA5M0365R-T Power Switch Regulator 650V 3A 75W TO-220FP THT
PDF

Fairchild

KA5M0365R-T

Fairchild KA5M0365R-T Power Switch Regulator 650V 3A 75W TO-220FP THT

Out of stock
2.36$ – 2.58$
Fairchild KA5M0365RN Power Switch Regulator 650V 3A 1.56W PDIP-8 THT
PDF

Fairchild

KA5M0365RN

Fairchild KA5M0365RN Power Switch Regulator 650V 3A 1.56W PDIP-8 THT

Out of stock
3.89$ – 4.16$
Fairchild KA5M0380R-T Power Switch 800V 3A 75W TO-220FP THT
PDF

Fairchild

KA5M0380R-T

Fairchild KA5M0380R-T Power Switch 800V 3A 75W TO-220FP THT

68
3.12$ – 3.32$
Fairchild KA5M0965Q Power Switch 650V 9A 170W TO-3P-5L THT
PDF

Fairchild

KA5M0965Q

Fairchild KA5M0965Q Power Switch 650V 9A 170W TO-3P-5L THT

9
4.41$
Fairchild KA5Q0765RT Samsung Power Switch 650V 5A 100W TO-220FP THT
PDF

Fairchild

KA5Q0765RT

Fairchild KA5Q0765RT Samsung Power Switch 650V 5A 100W TO-220FP THT

3
5.86$
Fairchild KA5Q1265RF Samsung Power Switch 650V 12A 240W TO-3PF-5 THT
PDF

Fairchild

KA5Q1265RF

Fairchild KA5Q1265RF Samsung Power Switch 650V 12A 240W TO-3PF-5 THT

10
11.24$ – 11.69$
Fairchild KA5Q1565RF Green Mode Power Switch IC 250W 650V 11A TO-3PF THT
PDF

Fairchild

KA5Q1565RF

Fairchild KA5Q1565RF Green Mode Power Switch IC 250W 650V 11A TO-3PF THT

12
10.42$
Fairchild KA5S0765C Power Switch 650V 7A 135W TO-220-5L
PDF

Fairchild

KA5S0765C

Fairchild KA5S0765C Power Switch 650V 7A 135W TO-220-5L

23
8.58$
Samsung KA7552 Integrated Circuit DIP-8
PDF

Samsung

KA7552

Samsung KA7552 Integrated Circuit DIP-8

Out of stock
2.10$
Stmicroelectronics L6560 Power Factor Corrector IC
PDF

Stmicroelectronics

L6560

Stmicroelectronics L6560 Power Factor Corrector IC

2
4.02$
Stmicroelectronics L6561 Precision PFC Controller DIP-8
PDF

Stmicroelectronics

L6561

Stmicroelectronics L6561 Precision PFC Controller DIP-8

41
1.53$ – 1.66$
Stmicroelectronics L6561 Precision PFC Controller DIP-8
PDF

Stmicroelectronics

L6561D

Stmicroelectronics L6561 Precision PFC Controller DIP-8

13
1.20$ – 1.33$
Stmicroelectronics L6561D Precision PFC Controller SO-8 SMD
PDF

Stmicroelectronics

L6562D

Stmicroelectronics L6561D Precision PFC Controller SO-8 SMD

28
1.14$ – 1.21$
Stmicroelectronics L6562D PFC Controller SO-8 SMD 22V
PDF

Stmicroelectronics

L6562N

Stmicroelectronics L6562D PFC Controller SO-8 SMD 22V

23
1.40$ – 1.49$
Stmicroelectronics L6562N PFC Controller DIP-8 Through-Hole 22V
PDF

Stmicroelectronics

L6565

Stmicroelectronics L6562N PFC Controller DIP-8 Through-Hole 22V

8
1.82$ – 2.02$
Stmicroelectronics L6565 Precision PFC Controller DIP-8
PDF

Stmicroelectronics

L6565D

Stmicroelectronics L6565 Precision PFC Controller DIP-8

8
1.70$ – 1.84$
Stmicroelectronics L6565D Quasi-Resonant SMPS Controller SO-8 SMD

Leadtrend Technology

LD5532GS

Stmicroelectronics L6565D Quasi-Resonant SMPS Controller SO-8 SMD

24
2.86$ – 3.10$
Leadtrend Technology LD5532GS PWM Controller Green-Mode SOP-8
PDF

Leadtrend Technology

LD7522PS

Leadtrend Technology LD5532GS PWM Controller Green-Mode SOP-8

5
6.69$
LD7535BL

Leadtrend Technology

LD7535BL

LD7535BL

9
2.54$ – 2.76$
Leadtrend Technology LD7576AGR High Voltage 600V Start-Up Circuit SO-8 SMD Controller
PDF

Leadtrend Technology

LD7576AGR

Leadtrend Technology LD7576AGR High Voltage 600V Start-Up Circuit SO-8 SMD Controller

109
2.35$
Philips LD7576GS Adjustable OLP Start-up Circuit SO-8
PDF

Philips

LD7576GS

Philips LD7576GS Adjustable OLP Start-up Circuit SO-8

16
2.73$ – 2.92$
National Semiconductor LM3578AM Switching Power Supply Controller SO-8

National Semiconductor

LM3578AM

National Semiconductor LM3578AM Switching Power Supply Controller SO-8

27
3.51$
National Semiconductor LM3578AN SMPS Regulator 0.75A 100KHz DIP-8
PDF

National Semiconductor

LM3578AN

National Semiconductor LM3578AN SMPS Regulator 0.75A 100KHz DIP-8

33
3.65$ – 3.86$
National Semiconductor LM78S40CN Switch Mode Control 1.5A 100KHz DIP-16
PDF

National Semiconductor

LM78S40CN

National Semiconductor LM78S40CN Switch Mode Control 1.5A 100KHz DIP-16

33
2.47$
Power Integrations LNK302PN Off-Line Switcher 63-80mA 7-Pin DIP
PDF

Power Integrations

LNK302PN

Power Integrations LNK302PN Off-Line Switcher 63-80mA 7-Pin DIP

245
1.70$
Power Integrations LNK304DN AC/DC Switcher Flyback Buck-Boost SO-8C
PDF

Power Integrations Inc.

LNK304DN

Power Integrations LNK304DN AC/DC Switcher Flyback Buck-Boost SO-8C

110
1.56$ – 2.54$
Power Integrations LNK304GN AC/DC Switcher Flyback Buck-Boost SMD-8B
PDF

Power Integrations

LNK304GN

Power Integrations LNK304GN AC/DC Switcher Flyback Buck-Boost SMD-8B

154
1.69$ – 1.82$
Power Integration LNK304GN-TL Primary Side DC/DC Converter Controller, SMD-8B, 8-Pin, 700V Input, 12
PDF

Power Integration

LNK304GN-TL

Power Integration LNK304GN-TL Primary Side DC/DC Converter Controller, SMD-8B, 8-Pin, 700V Input, 12

979
2.23$ – 2.97$
Power Integrations LNK304PN AC/DC Switcher, LinkSwitch-TN, DIP-8-7B, 700V, 120-170mA
PDF

Power Integrations Inc.

LNK304PN

Power Integrations LNK304PN AC/DC Switcher, LinkSwitch-TN, DIP-8-7B, 700V, 120-170mA

270
1.42$ – 2.12$
Power Integrations LNK305DN Off-Line Switcher IC, SO-8 SMD
PDF

Power Integrations Inc.

LNK305DN

Power Integrations LNK305DN Off-Line Switcher IC, SO-8 SMD

142
1.82$ – 2.91$
Power Integrations LNK305GN Off-Line Switcher, LinkSwitch-TN, SMD-8B-7B, 700V, 175-280mA
PDF

Power Integrations

LNK305GN

Power Integrations LNK305GN Off-Line Switcher, LinkSwitch-TN, SMD-8B-7B, 700V, 175-280mA

114
2.44$ – 2.55$
Power Integrations LNK305PN Off-Line Switcher, LinkSwitch-TN, DIP-8-7B, 700V, 175-280mA
PDF

Power Integrations

LNK305PN

Power Integrations LNK305PN Off-Line Switcher, LinkSwitch-TN, DIP-8-7B, 700V, 175-280mA

37
2.13$ – 2.26$
Power Integrations LNK306DN Off-Line Switcher IC SO-8C
PDF

Power Integrations Inc.

LNK306DN

Power Integrations LNK306DN Off-Line Switcher IC SO-8C

72
1.85$ – 2.96$
Power Integrations LNK306PN AC/DC Switcher, LinkSwitch-TN, DIP-8-7B, 700V, 225-360mA
PDF

Power Integrations Inc.

LNK306PN

Power Integrations LNK306PN AC/DC Switcher, LinkSwitch-TN, DIP-8-7B, 700V, 225-360mA

90
1.95$ – 2.81$
Power Integrations LNK362GN Off-Line Switcher, LinkSwitch-XT, SMD-8B-7B, 700V, 2.8W
PDF

Power Integrations

LNK362GN

Power Integrations LNK362GN Off-Line Switcher, LinkSwitch-XT, SMD-8B-7B, 700V, 2.8W

83
2.13$
Power Integrations LNK362PN Off-Line Switcher, 700V 200mA 2.8W, 7-Pin DIP
PDF

Power Integrations

LNK362PN

Power Integrations LNK362PN Off-Line Switcher, 700V 200mA 2.8W, 7-Pin DIP

103
2.23$ – 2.40$
Power Integrations LNK364DN Off-Line Switcher, 700V 400mA 9W, 7-Pin SO8 SMD
PDF

Power Integrations

LNK364DN

Power Integrations LNK364DN Off-Line Switcher, 700V 400mA 9W, 7-Pin SO8 SMD

113
1.84$ – 2.02$
Power Integrations LNK364GN PMIC Flyback Converter SMD 700V 85-265V 124-140kHz
PDF

Power Integrations

LNK364GN

Power Integrations LNK364GN PMIC Flyback Converter SMD 700V 85-265V 124-140kHz

10
1.89$ – 3.46$
Power Integrations LNK364PN AC/DC Switcher, 700V 230-260mA, 7-Pin DIP
PDF

Power Integrations Inc.

LNK364PN

Power Integrations LNK364PN AC/DC Switcher, 700V 230-260mA, 7-Pin DIP

217
0.97$ – 1.67$
Power Integrations LNK500PN DC/DC Converter Controller, 700V 5W, 7-Pin DIP
PDF

Power Integrations

LNK500PN

Power Integrations LNK500PN DC/DC Converter Controller, 700V 5W, 7-Pin DIP

21
1.94$ – 2.06$
Power Integrations LNK501PN Off-Line Switcher, 700V 400mA, 7-Pin DIP
PDF

Power Integrations

LNK501PN

Power Integrations LNK501PN Off-Line Switcher, 700V 400mA, 7-Pin DIP

40
2.76$ – 2.99$
Power Integrations LNK564GN Off-Line Switcher, 3W 700V 200mA, 7-Pin SMD SO-8
PDF

Power Integrations

LNK564GN

Power Integrations LNK564GN Off-Line Switcher, 3W 700V 200mA, 7-Pin SMD SO-8

15
1.28$
Power Integrations LNK564PN Off-Line Switcher IC, 700V 200mA Drain, DIP-8B 7-Pin Through-Hole
PDF

Power Integrations

LNK564PN

Power Integrations LNK564PN Off-Line Switcher IC, 700V 200mA Drain, DIP-8B 7-Pin Through-Hole

91
1.39$ – 1.56$
Analog Devices LT3581EMSE SMPS Controller, 2.5-22V Input, 3.3A Output, MSOP16 SMD
PDF

Analog Devices (linear Technology)

LT3581EMSE

Analog Devices LT3581EMSE SMPS Controller, 2.5-22V Input, 3.3A Output, MSOP16 SMD

295
20.86$