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onsemi Switching Controllers

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Results: 330

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Part #

Switching Controllers COMPACT 2-PHASE SYNCHRONO

NCP81278TMNTXG
onsemi
1: Rp21.648
3.601In Stock

Mfr. Part No.
NCP81278TMNTXG

Mouser Part No
863-NCP81278TMNTXG

onsemi

Switching Controllers COMPACT 2-PHASE SYNCHRONO

Datasheet

3.601In Stock

Cut Tape

Rp21.648

Rp15.612

Rp14.126

Rp12.475

View

Reel

Rp10.237

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Buck

1 Output

200 kHz to 800 kHz

- 40 C

+ 125 C

SMD/SMT

QFN-20

Reel, Cut Tape, MouseReel

Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max

TL494BDR2G
onsemi
1: Rp18.529
16.182In Stock

Mfr. Part No.
TL494BDR2G

Mouser Part No
863-TL494BDR2G

onsemi

Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max

Datasheet

16.182In Stock

Cut Tape

Rp18.529

Rp13.338

Rp12.035

Rp10.604

View

Reel

Rp8.072

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Push-Pull

2 Output

200 kHz

48 %

3.3 V

500 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

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

UC3845BNG
onsemi
1: Rp20.914
3.603In Stock

Mfr. Part No.
UC3845BNG

Mouser Part No
863-UC3845BNG

onsemi

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

Datasheet

3.603In Stock

Rp20.914

Rp10.421

Rp9.301

Rp9.283

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 CVpsrPWMcontr forPFC SmartLightLEDdriving

FL7740MX
onsemi
1: Rp17.979
2.490In Stock

Mfr. Part No.
FL7740MX

Mouser Part No
512-FL7740MX

onsemi

Switching Controllers CVpsrPWMcontr forPFC SmartLightLEDdriving

Learn More

Datasheet

2.490In Stock

Cut Tape

Rp17.979

Rp14.713

Rp13.925

Rp12.897

Reel

Rp10.329

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Flyback

1 Output

65 kHz

17.8 V

180 mA, 385 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-10

Reel, Cut Tape, MouseReel

Switching Controllers WIDE VIN 6A 70V BUCK

FAN65004B
onsemi
1: Rp111.360
10.883In Stock

Mfr. Part No.
FAN65004B

Mouser Part No
863-FAN65004B

onsemi

Switching Controllers WIDE VIN 6A 70V BUCK

Learn More

Datasheet

10.883In Stock

Cut Tape

Rp111.360

Rp86.410

Rp79.805

Rp70.999

View

Reel

Rp60.358

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Buck

2 Output

100 kHz to 1 MHz

50 %

5 V

6 A

- 40 C

+ 125 C

SMD/SMT

PQFN-35

Reel, Cut Tape, MouseReel

Switching Controllers CURRENT MODE PWM CONTROL

NCP12700BMTTXG
onsemi
1: Rp30.271
10.338In Stock

Mfr. Part No.
NCP12700BMTTXG

Mouser Part No
863-NCP12700BMTTXG

onsemi

Switching Controllers CURRENT MODE PWM CONTROL

Learn More

Datasheet

10.338In Stock

Cut Tape

Rp30.271

Rp22.199

Rp20.181

Rp17.869

View

Reel

Rp14.989

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Flyback, Forward

1 Output

100 kHz to 1 MHz

84 %

12 V

2.8 A

- 40 C

+ 125 C

SMD/SMT

WQFN-10

Reel, Cut Tape, MouseReel

Switching Controllers HIGH PERF CURRENT

NCP13992AADR2G
onsemi
1: Rp35.591
2.500In Stock

Mfr. Part No.
NCP13992AADR2G

Mouser Part No
863-NCP13992AADR2G

onsemi

Switching Controllers HIGH PERF CURRENT

Learn More

Datasheet

2.500In Stock

Cut Tape

Rp35.591

Rp26.418

Rp24.033

Rp21.465

Reel

Rp17.190

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Half Bridge

1 Output

750 kHz

50 %

15.8 V

- 40 C

+ 125 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers HIGH PERFORMANCE RESONANT

NCP1399AADR2G
onsemi
1: Rp35.775
2.423In Stock

Mfr. Part No.
NCP1399AADR2G

Mouser Part No
863-NCP1399AADR2G

onsemi

Switching Controllers HIGH PERFORMANCE RESONANT

Learn More

Datasheet

2.423In Stock

Cut Tape

Rp35.775

Rp26.418

Rp24.033

Rp21.465

View

Reel

Rp18.108

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Half Bridge

1 Output

20 kHz to 750 kHz

50 %

6 V

1.2 mA

- 55 C

+ 150 C

SMD/SMT

SOIC-16-14

Reel, Cut Tape, MouseReel

Switching Controllers Boost Converter, SyncRect, PFM, DC-DC, 600 mA, with True-Cutoff and Ring-Killer

NCP1421DMR2G
onsemi
1: Rp21.465
7.630In Stock

Mfr. Part No.
NCP1421DMR2G

Mouser Part No
863-NCP1421DMR2G

onsemi

Switching Controllers Boost Converter, SyncRect, PFM, DC-DC, 600 mA, with True-Cutoff and Ring-Killer

Datasheet

7.630In Stock

Cut Tape

Rp21.465

Rp15.502

Rp14.016

Rp12.384

View

Reel

Rp9.540

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Boost

1 Output

1.2 MHz

1.5 V to 5 V

600 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers SECONDARY SIDE SYNCHRONOU

NCP43080DDR2G
onsemi
1: Rp13.943
18.709In Stock

Mfr. Part No.
NCP43080DDR2G

Mouser Part No
863-NCP43080DDR2G

onsemi

Switching Controllers SECONDARY SIDE SYNCHRONOU

Learn More

Datasheet

18.709In Stock

Cut Tape

Rp13.943

Rp9.944

Rp8.953

Rp7.834

View

Reel

Rp6.274

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Flyback

1 Output

1 MHz

50 %

9.5 V

8 A

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers USB POWER DELIVERY 4-SWITCH BUCK BOOST CONTROLLER

NCV81599MWTXG
onsemi
1: Rp99.986
19.277In Stock

Mfr. Part No.
NCV81599MWTXG

Mouser Part No
863-NCV81599MWTXG

onsemi

Switching Controllers USB POWER DELIVERY 4-SWITCH BUCK BOOST CONTROLLER

Learn More

Datasheet

19.277In Stock

Cut Tape

Rp99.986

Rp85.125

Rp81.640

Rp77.237

View

Reel

Rp69.531

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Buck-Boost

2 Output

150 kHz to 1.2 MHz

5 V

97 mA

- 40 C

+ 125 C

SMD/SMT

QFN-32

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

UC2842BD1R2G
onsemi
1: Rp11.008
6.562In Stock

Mfr. Part No.
UC2842BD1R2G

Mouser Part No
863-UC2842BD1R2G

onsemi

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

Datasheet

6.562In Stock

Cut Tape

Rp11.008

Rp7.779

Rp6.971

Rp6.073

View

Reel

Rp4.458

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Boost, Flyback, Forward

1 Output

500 kHz

96 %

4.95 V to 5.05 V

1 A

- 25 C

+ 85 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers High Volt Switcher Low Pwr SMPS

NCP10671BD060R2G
onsemi
1: Rp19.080
4.147In Stock

Mfr. Part No.
NCP10671BD060R2G

Mouser Part No
863-NCP10671BD060R2G

onsemi

Switching Controllers High Volt Switcher Low Pwr SMPS

Datasheet

4.147In Stock

Cut Tape

Rp19.080

Rp13.760

Rp11.686

Rp10.953

View

Reel

Rp8.476

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Buck, Flyback

1 Output

60 kHz

72 %

9 V

8 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers CURRENTMODE PWM CONTROLLER

NCP12510BSN65T1G
onsemi
1: Rp10.090
17.718In Stock

Mfr. Part No.
NCP12510BSN65T1G

Mouser Part No
863-NCP12510BSN65T1G

onsemi

Switching Controllers CURRENTMODE PWM CONTROLLER

Learn More

Datasheet

17.718In Stock

Cut Tape

Rp10.090

Rp7.137

Rp6.293

Rp5.559

Reel

Rp4.403

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Flyback

1 Output

65 kHz

84 %

12 V

500 mA

- 40 C

+ 125 C

SMD/SMT

SOT-23-6

Reel, Cut Tape, MouseReel

Switching Controllers NCP1397A

NCP1397ADR2G
onsemi
1: Rp23.666
7.973In Stock

Mfr. Part No.
NCP1397ADR2G

Mouser Part No
863-NCP1397ADR2G

onsemi

Switching Controllers NCP1397A

Datasheet

7.973In Stock

Cut Tape

Rp23.666

Rp17.245

Rp15.612

Rp13.833

View

Reel

Rp11.319

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Half Bridge

2 Output

500 kHz

52 %

300 mV

4 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers SECONDARY SIDE SYNCHRONOUS

NCP4306AAHZZZADR2G
onsemi
1: Rp17.612
4.826In Stock

Mfr. Part No.
NCP4306AAHZZZADR2G

Mouser Part No
863-NCP4306AAHZADR2G

onsemi

Switching Controllers SECONDARY SIDE SYNCHRONOUS

Learn More

Datasheet

4.826In Stock

Cut Tape

Rp17.612

Rp12.622

Rp11.136

Rp9.999

Reel

Rp8.091

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Flyback, Forward, Half Bridge

1 Output

1 MHz

10 V

7 A

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Automotive High-Voltage Switcher for low Power SMPS NCV1063 100kHz

NCV1063AD100R2G
onsemi
1: Rp32.106
2.254In Stock

Mfr. Part No.
NCV1063AD100R2G

Mouser Part No
863-NCV1063AD100R2G

onsemi

Switching Controllers Automotive High-Voltage Switcher for low Power SMPS NCV1063 100kHz

Datasheet

2.254In Stock

Cut Tape

Rp32.106

Rp23.666

Rp20.364

Rp15.759

Rp15.099

Reel

Rp15.080

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Buck, Buck-Boost, Flyback

1 Output

100 kHz

72 %

9 V

780 mA

- 40 C

+ 125 C

SMD/SMT

SOIC-16

AEC-Q101

Reel, Cut Tape, MouseReel

Switching Controllers Automotive Primary Side PWM Controller for Low Power Offline SMPS

NCV1362AADR2G
onsemi
1: Rp19.447
6.741In Stock

Mfr. Part No.
NCV1362AADR2G

Mouser Part No
863-NCV1362AADR2G

onsemi

Switching Controllers Automotive Primary Side PWM Controller for Low Power Offline SMPS

Learn More

Datasheet

6.741In Stock

Cut Tape

Rp19.447

Rp14.071

Rp12.714

Rp11.209

Reel

Rp8.806

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Flyback

1 Output

65 kHz

12 V

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Automotive Advanced Secondary Side LLC Resonant Converter Controller

NCV4390DR2G
onsemi
1: Rp51.185
2.464In Stock

Mfr. Part No.
NCV4390DR2G

Mouser Part No
863-NCV4390DR2G

onsemi

Switching Controllers Automotive Advanced Secondary Side LLC Resonant Converter Controller

Learn More

Datasheet

2.464In Stock

Cut Tape

Rp51.185

Rp47.700

Rp45.315

Rp44.214

Reel

Rp35.224

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Boost

2 Output

39 kHz to 690 kHz

50 %

6 V

150 mA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Switching Controllers Automotive Non-Sync Boost Controller

NCV887104D1R2G
onsemi
1: Rp35.958
2.443In Stock

Mfr. Part No.
NCV887104D1R2G

Mouser Part No
863-NCV887104D1R2G

onsemi

Switching Controllers Automotive Non-Sync Boost Controller

Datasheet

2.443In Stock

Cut Tape

Rp35.958

Rp26.418

Rp24.217

Rp21.465

View

Reel

Rp18.218

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Boost

1 Output

340 kHz

95 %

8.4 V

800 mA

- 40 C

+ 150 C

SMD/SMT

SOIC-8

AEC-Q100

Reel, Cut Tape, MouseReel

Switching Controllers HIGH PERF CURRENT MODE RESONANT

NCP1399ACDR2G
onsemi
1: Rp27.336
11.676In Stock

Mfr. Part No.
NCP1399ACDR2G

Mouser Part No
863-NCP1399ACDR2G

onsemi

Switching Controllers HIGH PERF CURRENT MODE RESONANT

Learn More

Datasheet

11.676In Stock

Cut Tape

Rp27.336

Rp22.382

Rp21.098

Rp19.630

View

Reel

Rp16.933

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Half Bridge

1 Output

20 kHz to 750 kHz

50 %

6 V

1.2 mA

- 55 C

+ 150 C

SMD/SMT

SOIC-16-14

Reel, Cut Tape, MouseReel

Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER

NCP1342ANACCED1R2G
onsemi
1: Rp22.749
7.226In Stock

Mfr. Part No.
NCP1342ANACCED1R2G

Mouser Part No
863-P1342ANACCED1R2G

onsemi

Switching Controllers HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER

Datasheet

7.226In Stock

Cut Tape

Rp22.749

Rp16.493

Rp14.934

Rp13.209

View

Reel

Rp10.787

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOIC-9

Reel, Cut Tape, MouseReel

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

UC3843BD1G
onsemi
1: Rp11.375
28.453In Stock

Mfr. Part No.
UC3843BD1G

Mouser Part No
863-UC3843BD1G

onsemi

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

Datasheet

28.453In Stock

Rp11.375

Rp8.072

Rp5.339

Rp5.229

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

96 %

4.9 V to 5.1 V

1 A

0 C

+ 70 C

SMD/SMT

SOIC-8

Tube

Switching Controllers 650V Integrated Power Switch w Error Amplifier and no bias winding for 3Watt

FSL306LRLX
onsemi
1: Rp26.785
1.972In Stock

Mfr. Part No.
FSL306LRLX

Mouser Part No
512-FSL306LRLX

onsemi

Switching Controllers 650V Integrated Power Switch w Error Amplifier and no bias winding for 3Watt

Learn More

Datasheet

1.972In Stock

Cut Tape

Rp26.785

Rp19.630

Rp17.300

Rp15.686

Reel

Rp12.971

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Buck

1 Output

50 kHz

- 40 C

+ 125 C

SMD/SMT

LSOP-7

Reel, Cut Tape, MouseReel

Switching Controllers SECONDARY SIDE SYNCH RONOU

NCP4306AADZZZAMN1TBG
onsemi
1: Rp18.713
7.431In Stock

Mfr. Part No.
NCP4306AADZZZAMN1TBG

Mouser Part No
863-4306AADZZZAMN1TG

onsemi

Switching Controllers SECONDARY SIDE SYNCH RONOU

Learn More

Datasheet

7.431In Stock

Cut Tape

Rp18.713

Rp9.650

Rp9.026

Rp8.182

Reel

Rp8.164

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Flyback, Forward, Half Bridge

1 Output

1 MHz

10 V

7 A

- 40 C

+ 125 C

SMD/SMT

DFN-8

Reel, Cut Tape, MouseReel

onsemi Switching Controllers

Customer Service Office

Company

Resources

Support

1 kHz
3.9 kHz
20 kHz to 750 kHz
22 kHz
22 kHz to 500 kHz
24 kHz to 125 kHz
25 kHz
25 kHz to 700 kHz
30 kHz
39 kHz to 690 kHz
40 kHz
50 kHz
60 kHz
65 kHz
65 kHz to 100 kHz
80 kHz to 110 kHz
80 kHz, 110 kHz
100 kHz
100 kHz to 1 MHz
100 kHz to 500 kHz

8 %
12.5 %
25 %
46 %
47.5 %
48 %
49 %
50 %
52 %
60 %
65 %
72 %
75 %
80 %
83 %
84 %
84.5 %
85 %
90 %
93 %

- 300 mV to 20 V
50 mV
300 mV
600 mV
600 mV to 5.3 V
1 V
1.25 V
1.36 V
1.5 V to 5 V
2 V
2.1 V
2.5 V
3 V
3.3 V
3.3 V, 5 V
3.3 V to 21 V
3.5 V
4.5 V
4.8 V
4.9 V to 5.1 V

10 uA
52.5 uA
100 uA
110 uA
130 uA
200 uA
800 uA
1 mA
1.2 mA
1.65 mA
2 mA
2.5 mA
4 mA
8 mA
10 mA
40 mA
50 mA
97 mA
100 mA
150 mA

DFN-8
DFNW-10
DIP-7
LSOP-7
MSOP-10
MSOP-8
PDIP-16
PDIP-8
PQFN-35
QFN-20
QFN-24
QFN-28
QFN-32
QFN-40
QFN-48
QFN-52
QFNW-20
QFNW-40
SOIC-10
SOIC-14