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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 Dual Channel Precision Adjustable Current Limited Power Switch

RT9731AZQW(2)
Richtek
1: $1.03
430In 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

430In Stock

Cut Tape

$1.03

$0.73

$0.659

$0.582

Reel

$0.491

View

Min.: 1
Mult.: 1

Reel: 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

RT9742GGJ5
Richtek
1: $0.461
12,681In Stock

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

12,681In Stock

Cut Tape

$0.461

$0.321

$0.286

$0.248

Reel

$0.194

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

RT9742EGJ5
Richtek
1: $0.45
5,213In Stock

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

5,213In Stock

Cut Tape

$0.45

$0.314

$0.281

$0.244

Reel

$0.19

View

Min.: 1
Mult.: 1

Reel: 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: $0.45
4,219In Stock

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

4,219In Stock

Cut Tape

$0.45

$0.314

$0.281

$0.244

Reel

$0.19

View

Min.: 1
Mult.: 1

Reel: 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: $0.69
2,274In Stock
3,000Expected 2026/02/17

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

2,274In Stock

3,000Expected 2026/02/17

Cut Tape

$0.69

$0.487

$0.437

$0.383

Reel

$0.297

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $0.58
1,881In Stock
2,500Expected 2026/04/20

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

1,881In Stock

2,500Expected 2026/04/20

Cut Tape

$0.58

$0.408

$0.366

$0.319

Reel

$0.248

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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, 1.3A Power Switch with Programmable Current Limit

RT9728ALGE
Richtek
1: $0.70
2,607In 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

2,607In Stock

Cut Tape

$0.70

$0.499

$0.448

$0.392

Reel

$0.294

View

Min.: 1
Mult.: 1

Reel: 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 120mohm, 1.3A Power Switch with Programmable Current Limit

RT9728CHGE
Richtek
1: $0.68
2,449In 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

2,449In Stock

Cut Tape

$0.68

$0.477

$0.429

$0.376

Reel

$0.311

View

Min.: 1
Mult.: 1

Reel: 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

RT9742AGJ5F
Richtek
1: $1.03
1,871In Stock
3,000Expected 2026/05/29

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

1,871In Stock

3,000Expected 2026/05/29

Cut Tape

$1.03

$0.622

$0.611

$0.585

Reel

$0.193

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

RT9742ANGJ5F
Richtek
1: $0.64
948In Stock
3,000Expected 2026/02/17

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

948In Stock

3,000Expected 2026/02/17

Cut Tape

$0.64

$0.455

$0.408

$0.356

Reel

$0.264

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $0.48
1,233In Stock
3,000Expected 2026/02/17

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

1,233In Stock

3,000Expected 2026/02/17

Cut Tape

$0.48

$0.335

$0.30

$0.261

Reel

$0.202

View

Min.: 1
Mult.: 1

Reel: 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

RT9742CGJ5
Richtek
1: $0.45
1,639In Stock
3,000On Order

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

1,639In Stock

3,000On Order

Cut Tape

$0.45

$0.314

$0.281

$0.244

Reel

$0.19

View

Min.: 1
Mult.: 1

Reel: 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 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742CGJ5F
Richtek
1: $0.48
4,467In 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

4,467In Stock

Cut Tape

$0.48

$0.335

$0.30

$0.261

Reel

$0.204

View

Min.: 1
Mult.: 1

Reel: 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: $0.45
1,043In 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

1,043In Stock

Cut Tape

$0.45

$0.314

$0.281

$0.244

Reel

$0.193

View

Min.: 1
Mult.: 1

Reel: 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

RT9742UNGJ5
Richtek
1: $0.45
1,651In 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

1,651In Stock

Cut Tape

$0.45

$0.314

$0.281

$0.244

Reel

$0.195

View

Min.: 1
Mult.: 1

Reel: 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

RT9742VGJ5
Richtek
1: $0.63
4,343In 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

4,343In Stock

Cut Tape

$0.63

$0.448

$0.402

$0.351

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $2.26
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

$2.26

$2.04

$1.84

$1.50

Reel

$0.431

View

Min.: 1
Mult.: 1

Reel: 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 120mohm, 1.8A Power Switch with Adjustable Current Limit

RT9728BHGE
Richtek
1: $0.64
5,996Expected 2026/02/17

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

5,996Expected 2026/02/17

Cut Tape

$0.64

$0.451

$0.405

$0.354

Reel

$0.28

View

Min.: 1
Mult.: 1

Reel: 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 70mohm/55mohm, 3A/2.5A/2A/1.5A/1A/0.5A High-Side Power Switches with Flag

RT9742SNGV
Richtek
1: $0.411
8,617On 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

8,617On Order

Cut Tape

$0.411

$0.283

$0.252

$0.217

Reel

$0.169

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 120mohm, 1.8A Power Switch with Adjustable Current Limit

RT9728BHGQW
Richtek
1: $0.58
4,920On Order

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

4,920On Order

Cut Tape

$0.58

$0.401

$0.359

$0.313

Reel

$0.244

View

Min.: 1
Mult.: 1

Reel: 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, 2.5A Power Switch with Adjustable Current Limit

RT2528GSP
Richtek
2,500: $0.714
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

Reel

$0.714

$0.697

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Reel

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

RT9728BLGQW
Richtek
1: $1.17
Non-Stocked
New Product

Mfr. Part No.
RT9728BLGQW

Mouser Part No
835-RT9728BLGQW

New Product

Richtek

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

Datasheet

Non-Stocked

Cut Tape

$1.17

$1.01

$0.85

$0.661

Reel

$0.397

View

Min.: 1
Mult.: 1

Reel: 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: $0.79
Non-Stocked
New Product

Mfr. Part No.
RT9740AGQW

Mouser Part No
835-RT9740AGQW

New Product

Richtek

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

Datasheet

Non-Stocked

Cut Tape

$0.79

$0.568

$0.511

$0.447

Reel

$0.368

View

Min.: 1
Mult.: 1

Reel: 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: $1.26
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

$1.26

$0.906

$0.82

$0.726

View

Reel

$0.416

Min.: 1
Mult.: 1

Reel: 3,000

Reel, Cut Tape

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

RTQ9728WGQW(2)
Richtek
1: $0.88
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

$0.88

$0.633

$0.569

$0.50

Reel

$0.385

View

Min.: 1
Mult.: 1

Reel: 3,000

Reel, Cut Tape

Richtek Power Switch ICs - Power Distribution

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