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Controllers for switching power supplies

473 References available
Showing 126–150 products from 473
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$ – 2.35$
Min: 1
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$
Min: 1
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$ – 2.47$
Min: 1
National Semiconductor LM3578AM Switching Power Supply Controller SO-8

National Semiconductor

LM3578AM

National Semiconductor LM3578AM Switching Power Supply Controller SO-8

27
3.51$ – 3.51$
Min: 1
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$
Min: 1
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$ – 1.70$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$ – 2.13$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$
Min: 1
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$ – 1.28$
Min: 1
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$
Min: 1
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$ – 20.86$
Min: 1