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Richtek Power Switch ICs - Power Distribution

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Results: 25

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Part #

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742UNGJ5
Richtek
1: CHF 0.381
588In Stock

Mfr. Part No.
RT9742UNGJ5

Mouser Part No
835-RT9742UNGJ5

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

588In Stock

Cut Tape

CHF 0.381

CHF 0.264

CHF 0.235

CHF 0.203

Reel

CHF 0.161

View

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

1.5 A

70 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape

Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit

RT9728BHGQW
Richtek
1: CHF 0.46
3’458In Stock

Mfr. Part No.
RT9728BHGQW

Mouser Part No
835-RT9728BHGQW

Richtek

Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit

Datasheet

3’458In Stock

Cut Tape

CHF 0.46

CHF 0.321

CHF 0.287

CHF 0.251

Reel

CHF 0.201

View

Min.: 1
Mult.: 1

: 2’500

P-MOSFET Power Switch

1 Output

1.8 A

120 mOhms

2.5 V to 5.5 V

- 40 C

+ 85 C

SMD/SMT

WDFN-6

Reel, Cut Tape

Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit

RT9728ALGE
Richtek
1: CHF 0.491
1’097In Stock

Mfr. Part No.
RT9728ALGE

Mouser Part No
835-RT9728ALGE

Richtek

Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit

Learn More

Datasheet

1’097In Stock

Cut Tape

CHF 0.491

CHF 0.345

CHF 0.309

CHF 0.269

Reel

CHF 0.216

View

Min.: 1
Mult.: 1

: 3’000

Power Switch

1 Output

75 mA, 1.3 A

75 mA to 1.3 A

120 mOhms

2.5 V to 5.5 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-6

Reel, Cut Tape

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742ANGJ5F
Richtek
1: CHF 0.46
1’664In Stock
3’000Expected 8/12/2026

Mfr. Part No.
RT9742ANGJ5F

Mouser Part No
835-RT9742ANGJ5F

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

1’664In Stock

3’000Expected 8/12/2026

Cut Tape

CHF 0.46

CHF 0.32

CHF 0.286

CHF 0.247

Reel

CHF 0.197

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

3 A

55 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape, MouseReel

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742BGJ5F
Richtek
1: CHF 0.388
4’133In Stock

Mfr. Part No.
RT9742BGJ5F

Mouser Part No
835-RT9742BGJ5F

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

4’133In Stock

Cut Tape

CHF 0.388

CHF 0.274

CHF 0.245

CHF 0.212

Reel

CHF 0.169

View

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

3 A

55 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742EGJ5
Richtek
1: CHF 0.365
2’484In Stock
3’000Expected 9/4/2026

Mfr. Part No.
RT9742EGJ5

Mouser Part No
835-RT9742EGJ5

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

2’484In Stock

3’000Expected 9/4/2026

Cut Tape

CHF 0.365

CHF 0.257

CHF 0.23

CHF 0.199

Reel

CHF 0.161

View

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

1.5 A

70 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742QGJ5
Richtek
1: CHF 0.365
2’917In Stock
3’000Expected 10/19/2026

Mfr. Part No.
RT9742QGJ5

Mouser Part No
835-RT9742QGJ5

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

2’917In Stock

3’000Expected 10/19/2026

Cut Tape

CHF 0.365

CHF 0.257

CHF 0.23

CHF 0.199

Reel

CHF 0.161

View

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

500 mA

70 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape

Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit

RT9728AHGE
Richtek
1: CHF 0.547
2’608In Stock
9’000Expected 1/18/2027

Mfr. Part No.
RT9728AHGE

Mouser Part No
835-RT9728AHGE

Richtek

Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit

Learn More

Datasheet

2’608In Stock

9’000Expected 1/18/2027

Cut Tape

CHF 0.547

CHF 0.39

CHF 0.35

CHF 0.313

View

Reel

CHF 0.246

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Power Switch

1 Output

75 mA, 1.3 A

75 mA to 1.3 A

120 mOhms

2.5 V to 5.5 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-6

Reel, Cut Tape, MouseReel

Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit

RT9728AHZQW
Richtek
1: CHF 0.476
4’085In Stock

Mfr. Part No.
RT9728AHZQW

Mouser Part No
835-RT9728AHZQW

Richtek

Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit

Learn More

Datasheet

4’085In Stock

Cut Tape

CHF 0.476

CHF 0.333

CHF 0.298

CHF 0.26

Reel

CHF 0.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Power Switch

1 Output

75 mA, 1.3 A

75 mA to 1.3 A

120 mOhms

2.5 V to 5.5 V

- 40 C

+ 85 C

SMD/SMT

WDFN-6

Reel, Cut Tape, MouseReel

Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit

RT9728BHGE
Richtek
1: CHF 0.507
69In Stock
21’000On Order

Mfr. Part No.
RT9728BHGE

Mouser Part No
835-RT9728BHGE

Richtek

Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit

Learn More

Datasheet

69In Stock

21’000On Order

Cut Tape

CHF 0.507

CHF 0.361

CHF 0.325

CHF 0.283

Reel

CHF 0.227

View

Min.: 1
Mult.: 1

: 3’000

Power Switch

1 Output

75 mA, 1.8 A

75 mA to 1.8 A

120 mOhms

2.5 V to 5.5 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-6

Reel, Cut Tape

Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit

RT9728CHGE
Richtek
1: CHF 0.547
2’429In Stock

Mfr. Part No.
RT9728CHGE

Mouser Part No
835-RT9728CHGE

Richtek

Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit

Learn More

Datasheet

2’429In Stock

Cut Tape

CHF 0.547

CHF 0.39

CHF 0.35

CHF 0.306

Reel

CHF 0.246

View

Min.: 1
Mult.: 1

: 3’000

Power Switch

1 Output

75 mA, 1.3 A

75 mA to 1.3 A

120 mOhms

2.5 V to 5.5 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-6

Reel, Cut Tape

Power Switch ICs - Power Distribution Dual Channel Precision Adjustable Current Limited Power Switch

RT9731AZQW(2)
Richtek
1: CHF 0.824
155In Stock

Mfr. Part No.
RT9731AZQW(2)

Mouser Part No
835-RT9731AZQW2

Richtek

Power Switch ICs - Power Distribution Dual Channel Precision Adjustable Current Limited Power Switch

Datasheet

155In Stock

Cut Tape

CHF 0.824

CHF 0.596

CHF 0.538

CHF 0.474

Reel

CHF 0.387

View

Min.: 1
Mult.: 1

: 1’500

2 Output

2.8 A

44 mOhms

2.5 V to 5.5 V

- 40 C

+ 85 C

SMD/SMT

WDFN-10

Reel, Cut Tape

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742AGJ5F
Richtek
1: CHF 0.428
1’921In Stock
3’000Expected 11/27/2026

Mfr. Part No.
RT9742AGJ5F

Mouser Part No
835-RT9742AGJ5F

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

1’921In Stock

3’000Expected 11/27/2026

Cut Tape

CHF 0.428

CHF 0.422

CHF 0.369

CHF 0.301

Reel

CHF 0.172

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

3 A

55 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape, MouseReel

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742CGJ5F
Richtek
1: CHF 0.388
3’927In Stock

Mfr. Part No.
RT9742CGJ5F

Mouser Part No
835-RT9742CGJ5F

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

3’927In Stock

Cut Tape

CHF 0.388

CHF 0.274

CHF 0.245

CHF 0.212

Reel

CHF 0.169

View

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

2 A

55 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742QNGJ5
Richtek
1: CHF 0.365
971In Stock

Mfr. Part No.
RT9742QNGJ5

Mouser Part No
835-RT9742QNGJ5

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

971In Stock

Cut Tape

CHF 0.365

CHF 0.257

CHF 0.23

CHF 0.199

Reel

CHF 0.157

View

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

500 mA

70 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742VGJ5
Richtek
1: CHF 0.436
4’026In Stock

Mfr. Part No.
RT9742VGJ5

Mouser Part No
835-RT9742VGJ5

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

4’026In Stock

Cut Tape

CHF 0.436

CHF 0.303

CHF 0.27

CHF 0.233

Reel

CHF 0.157

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

2 A

70 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape, MouseReel

Power Switch ICs - Power Distribution VBUS OVP with a PTVS Diode

RT9746HWSC
Richtek
1: CHF 0.738
2’575In Stock

Mfr. Part No.
RT9746HWSC

Mouser Part No
835-RT9746HWSC

Richtek

Power Switch ICs - Power Distribution VBUS OVP with a PTVS Diode

Datasheet

2’575In Stock

Cut Tape

CHF 0.738

CHF 0.694

CHF 0.564

CHF 0.547

Reel

CHF 0.366

Min.: 1
Mult.: 1

: 3’000

OVP

1 Output

3 A

42 mOhms

1.5 ms

125 ns

3 V to 20 V

- 40 C

+ 85 C

SMD/SMT

WL-CSP-12B

Reel, Cut Tape

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742GGJ5
Richtek
1: CHF 0.365
17’885Expected 10/15/2026

Mfr. Part No.
RT9742GGJ5

Mouser Part No
835-RT9742GGJ5

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

17’885Expected 10/15/2026

Cut Tape

CHF 0.365

CHF 0.257

CHF 0.23

CHF 0.199

View

Reel

CHF 0.157

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

1 A

70 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape, MouseReel

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742SNGV
Richtek
1: CHF 0.341
14’710On Order

Mfr. Part No.
RT9742SNGV

Mouser Part No
835-RT9742SNGV

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

14’710On Order

Cut Tape

CHF 0.341

CHF 0.235

CHF 0.21

CHF 0.182

Reel

CHF 0.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

500 mA

70 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

SOT-23-3

Reel, Cut Tape, MouseReel

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742CGJ5
Richtek
1: CHF 0.365
2’962Expected 12/11/2026

Mfr. Part No.
RT9742CGJ5

Mouser Part No
835-RT9742CGJ5

Richtek

Power Switch ICs - Power Distribution 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

Datasheet

2’962Expected 12/11/2026

Cut Tape

CHF 0.365

CHF 0.257

CHF 0.23

CHF 0.199

Reel

CHF 0.157

View

Min.: 1
Mult.: 1

: 3’000

High Side

1 Output

2 A

70 mOhms

2.1 ms

2.7 V to 6 V

- 40 C

+ 85 C

SMD/SMT

TSOT-23-5

Reel, Cut Tape

Power Switch ICs - Power Distribution 120mohm, 2.5A Power Switch with Adjustable Current Limit

RT2528GSP
Richtek
1: CHF 1.16
Non-Stocked

Mfr. Part No.
RT2528GSP

Mouser Part No
835-RT2528GSP

Richtek

Power Switch ICs - Power Distribution 120mohm, 2.5A Power Switch with Adjustable Current Limit

Datasheet

Non-Stocked

Cut Tape

CHF 1.16

CHF 0.848

CHF 0.767

CHF 0.68

Reel

CHF 0.598

View

Min.: 1
Mult.: 1

: 2’500

Reel, Cut Tape

Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit

RT9728BLGQW
Richtek
1: CHF 0.69
Non-Stocked

Mfr. Part No.
RT9728BLGQW

Mouser Part No
835-RT9728BLGQW

Richtek

Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit

Datasheet

Non-Stocked

Cut Tape

CHF 0.69

CHF 0.478

CHF 0.427

CHF 0.371

Reel

CHF 0.298

View

Min.: 1
Mult.: 1

: 2’500

P-MOSFET Power Switch

1 Output

1.8 A

120 mOhms

2.5 V to 5.5 V

- 40 C

+ 85 C

SMD/SMT

WDFN-6

Reel, Cut Tape

Power Switch ICs - Power Distribution Dual Channel, Ultra-Low Resistance Load Switch

RT9740AGQW
Richtek
1: CHF 0.634
Non-Stocked

Mfr. Part No.
RT9740AGQW

Mouser Part No
835-RT9740AGQW

Richtek

Power Switch ICs - Power Distribution Dual Channel, Ultra-Low Resistance Load Switch

Datasheet

Non-Stocked

Cut Tape

CHF 0.634

CHF 0.454

CHF 0.408

CHF 0.359

Reel

CHF 0.29

View

Min.: 1
Mult.: 1

: 1’500

2 Output

18 mOhms

1.22 ms

4 us

800 mV to 5.5 V

- 40 C

+ 85 C

SMD/SMT

WDFN-14

Reel, Cut Tape

Power Switch ICs - Power Distribution VBUS OVP with a PTVS Diode

RT9746WSC
Richtek
1: CHF 0.857
Non-Stocked

Mfr. Part No.
RT9746WSC

Mouser Part No
835-RT9746WSC

Richtek

Power Switch ICs - Power Distribution VBUS OVP with a PTVS Diode

Datasheet

Non-Stocked

Cut Tape

CHF 0.857

CHF 0.615

CHF 0.555

CHF 0.49

View

Reel

CHF 0.366

Min.: 1
Mult.: 1

: 3’000

Reel, Cut Tape

Power Switch ICs - Power Distribution Precision Adjustable Current-Limited Power-Distribution Switches

RTQ9728WGQW(2)
Richtek
1: CHF 0.705
Non-Stocked

Mfr. Part No.
RTQ9728WGQW(2)

Mouser Part No
835-RTQ9728WGQW2

Richtek

Power Switch ICs - Power Distribution Precision Adjustable Current-Limited Power-Distribution Switches

Datasheet

Non-Stocked

Cut Tape

CHF 0.705

CHF 0.506

CHF 0.456

CHF 0.40

Reel

CHF 0.325

View

Min.: 1
Mult.: 1

: 3’000

Reel, Cut Tape

Richtek Power Switch ICs - Power Distribution

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