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Richtek Power Switch ICs - Power Distribution

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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: 3,08 kr.
1.614In 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

1.614In Stock

Cut Tape

3,08 kr.

2,13 kr.

1,90 kr.

1,64 kr.

Reel

1,31 kr.

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: 3,72 kr.
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

3,72 kr.

2,60 kr.

2,32 kr.

2,03 kr.

Reel

1,63 kr.

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 Precision Adjustable Current Limited Power Switch

RT9731AZQW(2)
Richtek
1: 6,67 kr.
405In 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

405In Stock

Cut Tape

6,67 kr.

4,82 kr.

4,36 kr.

3,83 kr.

Reel

3,13 kr.

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 120mohm, 1.3A Power Switch with Programmable Current Limit

RT9728AHZQW
Richtek
1: 3,85 kr.
1.665In Stock
2.500Expected 16/06/2026

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

1.665In Stock

2.500Expected 16/06/2026

Cut Tape

3,85 kr.

2,69 kr.

2,41 kr.

2,10 kr.

Reel

1,69 kr.

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

RT9742AGJ5F
Richtek
1: 3,46 kr.
3.486In Stock

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

3.486In Stock

Cut Tape

3,46 kr.

3,42 kr.

2,98 kr.

2,43 kr.

Reel

1,40 kr.

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

RT9742ANGJ5F
Richtek
1: 3,72 kr.
2.250In Stock
3.000Expected 03/07/2026

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

2.250In Stock

3.000Expected 03/07/2026

Cut Tape

3,72 kr.

2,59 kr.

2,31 kr.

2,00 kr.

Reel

1,60 kr.

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: 3,14 kr.
4.143In 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

4.143In Stock

Cut Tape

3,14 kr.

2,22 kr.

1,98 kr.

1,72 kr.

Reel

1,37 kr.

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: 2,95 kr.
3.803In 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

3.803In Stock

Cut Tape

2,95 kr.

2,08 kr.

1,86 kr.

1,61 kr.

Reel

1,31 kr.

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: 2,95 kr.
3.925In 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

3.925In Stock

Cut Tape

2,95 kr.

2,08 kr.

1,86 kr.

1,61 kr.

Reel

1,31 kr.

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

RT9728ALGE
Richtek
1: 4,56 kr.
2.597In 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

2.597In Stock

Cut Tape

4,56 kr.

3,23 kr.

2,91 kr.

2,54 kr.

Reel

2,04 kr.

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 120mohm, 1.3A Power Switch with Programmable Current Limit

RT9728CHGE
Richtek
1: 4,42 kr.
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

4,42 kr.

3,16 kr.

2,83 kr.

2,48 kr.

Reel

1,99 kr.

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

RT9742CGJ5
Richtek
1: 2,95 kr.
1.534In Stock

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

1.534In Stock

Cut Tape

2,95 kr.

2,08 kr.

1,86 kr.

1,61 kr.

Reel

1,27 kr.

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

RT9742CGJ5F
Richtek
1: 3,14 kr.
4.182In 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

4.182In Stock

Cut Tape

3,14 kr.

2,22 kr.

1,98 kr.

1,72 kr.

Reel

1,37 kr.

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

RT9742GGJ5
Richtek
1: 2,95 kr.
30In Stock
18.000Expected 15/10/2026

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

30In Stock

18.000Expected 15/10/2026

Cut Tape

2,95 kr.

2,08 kr.

1,86 kr.

1,61 kr.

View

Reel

1,27 kr.

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

RT9742QNGJ5
Richtek
1: 2,95 kr.
981In 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

981In Stock

Cut Tape

2,95 kr.

2,08 kr.

1,86 kr.

1,61 kr.

Reel

1,27 kr.

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

RT9742SNGV
Richtek
1: 2,76 kr.
1.089In Stock
15.000On 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

1.089In Stock

15.000On Order

Cut Tape

2,76 kr.

1,90 kr.

1,70 kr.

1,47 kr.

Reel

1,13 kr.

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

RT9742VGJ5
Richtek
1: 3,53 kr.
4.284In 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

4.284In Stock

Cut Tape

3,53 kr.

2,45 kr.

2,19 kr.

1,89 kr.

Reel

1,27 kr.

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: 6,86 kr.
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

6,86 kr.

6,29 kr.

5,84 kr.

4,57 kr.

Reel

2,77 kr.

View

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 120mohm, 1.3A Power Switch with Programmable Current Limit

RT9728AHGE
Richtek
1: 4,42 kr.
8.608On Order

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

8.608On Order

Cut Tape

4,42 kr.

3,16 kr.

2,83 kr.

2,53 kr.

Reel

1,99 kr.

View

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, 1.8A Power Switch with Adjustable Current Limit

RT9728BHGE
Richtek
1: 4,10 kr.
8.693On 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

8.693On Order

Cut Tape

4,10 kr.

2,92 kr.

2,63 kr.

2,29 kr.

Reel

1,84 kr.

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, 2.5A Power Switch with Adjustable Current Limit

RT2528GSP
Richtek
2.500: 4,58 kr.
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

4,58 kr.

4,47 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

Reel

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

RT9728BLGQW
Richtek
1: 5,58 kr.
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

5,58 kr.

3,86 kr.

3,45 kr.

3,00 kr.

Reel

2,41 kr.

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: 5,13 kr.
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

5,13 kr.

3,67 kr.

3,30 kr.

2,90 kr.

Reel

2,34 kr.

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
3.000: 2,96 kr.
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

Reel

2,96 kr.

Min.: 3.000
Mult.: 3.000

: 3.000

Reel

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

RTQ9728WGQW(2)
Richtek
1: 5,71 kr.
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

5,71 kr.

4,10 kr.

3,69 kr.

3,24 kr.

Reel

2,63 kr.

View

Min.: 1
Mult.: 1

: 3.000

Reel, Cut Tape

Richtek Power Switch ICs - Power Distribution

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