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Richtek Power Switch ICs - Power Distribution

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Part #

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

RT9731AZQW(2)
Richtek
1: 346,74 Ft
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

346,74 Ft

245,77 Ft

221,90 Ft

195,68 Ft

Reel

165,15 Ft

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: 154,97 Ft
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

154,97 Ft

108,01 Ft

96,27 Ft

83,36 Ft

Reel

65,36 Ft

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: 151,45 Ft
5 463In 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 463In Stock

Cut Tape

151,45 Ft

105,66 Ft

94,71 Ft

82,18 Ft

Reel

63,79 Ft

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: 151,45 Ft
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

151,45 Ft

105,66 Ft

94,71 Ft

82,18 Ft

Reel

63,79 Ft

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: 232,07 Ft
2 274In Stock
3 000Expected 2/17/2026

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 2/17/2026

Cut Tape

232,07 Ft

163,98 Ft

147,15 Ft

128,75 Ft

Reel

99,79 Ft

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: 195,28 Ft
1 881In Stock
2 500Expected 4/20/2026

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 881In Stock

2 500Expected 4/20/2026

Cut Tape

195,28 Ft

137,36 Ft

123,28 Ft

107,23 Ft

Reel

83,36 Ft

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: 235,59 Ft
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

235,59 Ft

167,89 Ft

150,67 Ft

131,88 Ft

Reel

99,01 Ft

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: 228,94 Ft
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

228,94 Ft

160,45 Ft

144,41 Ft

126,41 Ft

Reel

104,49 Ft

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: 346,74 Ft
1 871In Stock
3 000Expected 5/29/2026

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 871In Stock

3 000Expected 5/29/2026

Cut Tape

346,74 Ft

209,37 Ft

205,46 Ft

196,85 Ft

Reel

64,96 Ft

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: 215,24 Ft
948In Stock
3 000Expected 2/17/2026

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

948In Stock

3 000Expected 2/17/2026

Cut Tape

215,24 Ft

153,02 Ft

137,36 Ft

119,75 Ft

Reel

88,84 Ft

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: 161,63 Ft
1 233In Stock
3 000Expected 2/17/2026

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 2/17/2026

Cut Tape

161,63 Ft

112,71 Ft

100,97 Ft

87,66 Ft

Reel

68,09 Ft

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: 151,45 Ft
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

151,45 Ft

105,66 Ft

94,71 Ft

82,18 Ft

Reel

63,79 Ft

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: 161,63 Ft
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

161,63 Ft

112,71 Ft

100,97 Ft

87,66 Ft

Reel

68,49 Ft

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: 151,45 Ft
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

151,45 Ft

105,66 Ft

94,71 Ft

82,18 Ft

Reel

64,96 Ft

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: 151,45 Ft
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

151,45 Ft

105,66 Ft

94,71 Ft

82,18 Ft

Reel

65,75 Ft

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: 212,11 Ft
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

212,11 Ft

150,67 Ft

135,41 Ft

118,19 Ft

Reel

63,79 Ft

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: 759,22 Ft
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

759,22 Ft

684,86 Ft

618,33 Ft

504,84 Ft

Reel

145,19 Ft

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: 215,24 Ft
5 996Expected 2/17/2026

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 2/17/2026

Cut Tape

215,24 Ft

151,84 Ft

136,19 Ft

118,97 Ft

Reel

94,32 Ft

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: 138,15 Ft
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

138,15 Ft

95,10 Ft

84,92 Ft

73,18 Ft

Reel

56,75 Ft

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: 195,28 Ft
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

195,28 Ft

135,02 Ft

120,93 Ft

105,27 Ft

Reel

82,18 Ft

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: 240,29 Ft
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

240,29 Ft

234,42 Ft

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: 395,26 Ft
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

395,26 Ft

340,08 Ft

286,08 Ft

222,29 Ft

Reel

133,45 Ft

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: 265,73 Ft
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

265,73 Ft

190,98 Ft

171,80 Ft

150,28 Ft

Reel

123,67 Ft

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: 422,66 Ft
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

422,66 Ft

304,86 Ft

275,90 Ft

244,20 Ft

View

Reel

140,10 Ft

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: 296,25 Ft
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

296,25 Ft

212,89 Ft

191,37 Ft

168,28 Ft

Reel

129,54 Ft

View

Min.: 1
Mult.: 1

Reel: 3 000

Reel, Cut Tape

Richtek Power Switch ICs - Power Distribution

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