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:
$0.48
1,614 In Stock
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
1,614 In Stock
1
$0.48
10
$0.333
25
$0.296
100
$0.256
3,000
$0.204
6,000
View
250
$0.236
500
$0.224
1,000
$0.215
6,000
$0.201
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
1.5 A
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:
$0.58
3,458 In Stock
Mouser Part No 835-RT9728BHGQW
Richtek
Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit
3,458 In Stock
1
$0.58
10
$0.405
25
$0.362
100
$0.316
2,500
$0.254
5,000
View
250
$0.293
500
$0.28
1,000
$0.269
5,000
$0.242
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
$1.04
430 In Stock
Mouser Part No 835-RT9731AZQW2
Richtek
Power Switch ICs - Power Distribution Dual Channel Precision Adjustable Current Limited Power Switch
430 In Stock
1
$1.04
10
$0.751
25
$0.679
100
$0.598
1,500
$0.488
3,000
View
250
$0.56
500
$0.537
1,000
$0.503
3,000
$0.481
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
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:
$0.54
3,486 In Stock
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
3,486 In Stock
1
$0.54
10
$0.532
25
$0.465
100
$0.379
3,000
$0.218
6,000
View
250
$0.338
500
$0.313
1,000
$0.307
6,000
$0.207
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
3 A
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:
$0.49
4,143 In Stock
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
4,143 In Stock
1
$0.49
10
$0.345
25
$0.309
100
$0.268
3,000
$0.213
6,000
View
250
$0.249
500
$0.237
1,000
$0.227
6,000
$0.207
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
3 A
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:
$0.46
3,803 In Stock
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
3,803 In Stock
1
$0.46
10
$0.324
25
$0.289
100
$0.251
3,000
$0.203
6,000
View
250
$0.233
500
$0.221
1,000
$0.217
6,000
$0.193
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
1.5 A
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
RT9742GGJ5
Richtek
1:
$0.46
86 In Stock
18,000 Expected 15/10/2026
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
86 In Stock
18,000 Expected 15/10/2026
1
$0.46
10
$0.324
25
$0.289
100
$0.251
250
View
3,000
$0.198
250
$0.233
500
$0.221
1,000
$0.212
3,000
$0.198
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
1 A
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
RT9742QGJ5
Richtek
1:
$0.46
3,941 In Stock
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
3,941 In Stock
1
$0.46
10
$0.324
25
$0.289
100
$0.251
3,000
$0.203
6,000
View
250
$0.233
500
$0.221
1,000
$0.212
6,000
$0.193
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
500 mA
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
RT9728AHZQW
Richtek
1:
$0.60
1,665 In Stock
2,500 Expected 16/06/2026
Mouser Part No 835-RT9728AHZQW
Richtek
Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit
1,665 In Stock
2,500 Expected 16/06/2026
1
$0.60
10
$0.42
25
$0.376
100
$0.328
2,500
$0.264
5,000
View
250
$0.305
500
$0.291
1,000
$0.28
5,000
$0.257
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
$0.71
2,597 In Stock
Mouser Part No 835-RT9728ALGE
Richtek
Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit
2,597 In Stock
1
$0.71
10
$0.504
25
$0.453
100
$0.396
3,000
$0.319
6,000
View
250
$0.369
500
$0.353
1,000
$0.339
6,000
$0.311
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
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:
$0.69
2,449 In Stock
Mouser Part No 835-RT9728CHGE
Richtek
Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit
2,449 In Stock
1
$0.69
10
$0.492
25
$0.442
100
$0.386
3,000
$0.31
6,000
View
250
$0.36
500
$0.344
1,000
$0.33
6,000
$0.302
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
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:
$0.58
2,250 In Stock
3,000 Expected 03/07/2026
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
2,250 In Stock
3,000 Expected 03/07/2026
1
$0.58
10
$0.403
25
$0.36
100
$0.312
3,000
$0.249
6,000
View
250
$0.29
500
$0.276
1,000
$0.265
6,000
$0.242
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
3 A
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
RT9742CGJ5
Richtek
1:
$0.46
1,534 In Stock
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
1,534 In Stock
1
$0.46
10
$0.324
25
$0.289
100
$0.251
3,000
$0.198
6,000
View
250
$0.233
500
$0.221
1,000
$0.217
6,000
$0.193
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
2 A
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:
$0.49
4,182 In Stock
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
4,182 In Stock
1
$0.49
10
$0.345
25
$0.309
100
$0.268
3,000
$0.213
6,000
View
250
$0.249
500
$0.237
1,000
$0.227
6,000
$0.207
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
2 A
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:
$0.46
981 In Stock
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
981 In Stock
1
$0.46
10
$0.324
25
$0.289
100
$0.251
3,000
$0.198
6,000
View
250
$0.233
500
$0.221
1,000
$0.212
6,000
$0.193
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
500 mA
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
+2 images
RT9742SNGV
Richtek
1:
$0.43
1,127 In Stock
15,000 On Order
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
1,127 In Stock
15,000 On Order
View Dates
Stock:
1,127 Can Dispatch Immediately
On Order:
6,000 Expected 14/08/2026
9,000 Expected 02/10/2026
Factory Lead Time:
21 Weeks
1
$0.43
10
$0.297
25
$0.265
100
$0.229
3,000
$0.177
6,000
View
250
$0.212
500
$0.202
1,000
$0.194
6,000
$0.172
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
500 mA
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:
$0.55
4,284 In Stock
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
4,284 In Stock
1
$0.55
10
$0.383
25
$0.341
100
$0.294
3,000
$0.198
6,000
View
250
$0.272
500
$0.258
1,000
$0.247
6,000
$0.193
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
High Side
1 Output
2 A
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:
$1.07
2,575 In Stock
Mouser Part No 835-RT9746HWSC
Richtek
Power Switch ICs - Power Distribution VBUS OVP with a PTVS Diode
2,575 In Stock
1
$1.07
100
$0.98
250
$0.911
500
$0.712
3,000
$0.431
6,000
View
1,000
$0.689
6,000
$0.421
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
OVP
1 Output
3 A
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:
$0.69
2,608 Expected 21/07/2026
Mouser Part No 835-RT9728AHGE
Richtek
Power Switch ICs - Power Distribution 120mohm, 1.3A Power Switch with Programmable Current Limit
2,608 Expected 21/07/2026
1
$0.69
10
$0.492
25
$0.442
100
$0.394
3,000
$0.31
6,000
View
250
$0.36
500
$0.344
1,000
$0.33
6,000
$0.302
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
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:
$0.64
8,693 On Order
Mouser Part No 835-RT9728BHGE
Richtek
Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit
8,693 On Order
View Dates
On Order:
2,693 Expected 16/06/2026
3,000 Expected 19/06/2026
3,000 Expected 04/09/2026
Factory Lead Time:
19 Weeks
1
$0.64
10
$0.456
25
$0.409
100
$0.357
3,000
$0.286
6,000
View
250
$0.332
500
$0.317
1,000
$0.305
6,000
$0.279
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
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
Richtek RT2528GSP
RT2528GSP
Richtek
2,500:
$0.714
Non-Stocked
Mouser Part No 835-RT2528GSP
Richtek
Power Switch ICs - Power Distribution 120mohm, 2.5A Power Switch with Adjustable Current Limit
Non-Stocked
2,500
$0.714
5,000
$0.697
Buy
Min.: 2,500 Mult.: 2,500
Reel :2,500
Details
Reel
Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit
Richtek RT9728BLGQW
RT9728BLGQW
Richtek
1:
$0.87
Non-Stocked
Mouser Part No 835-RT9728BLGQW
Richtek
Power Switch ICs - Power Distribution 120mohm, 1.8A Power Switch with Adjustable Current Limit
Non-Stocked
1
$0.87
10
$0.602
25
$0.538
100
$0.467
2,500
$0.375
5,000
View
250
$0.434
500
$0.413
1,000
$0.397
5,000
$0.365
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Richtek RT9740AGQW
RT9740AGQW
Richtek
1:
$0.80
Non-Stocked
Mouser Part No 835-RT9740AGQW
Richtek
Power Switch ICs - Power Distribution Dual Channel, Ultra-Low Resistance Load Switch
Non-Stocked
1
$0.80
10
$0.572
25
$0.515
100
$0.452
1,500
$0.365
3,000
View
250
$0.421
500
$0.403
1,000
$0.377
3,000
$0.36
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
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
Richtek RT9746WSC
RT9746WSC
Richtek
3,000:
$0.462
Non-Stocked
Mouser Part No 835-RT9746WSC
Richtek
Power Switch ICs - Power Distribution VBUS OVP with a PTVS Diode
Non-Stocked
Buy
Min.: 3,000 Mult.: 3,000
Reel :3,000
Details
Reel
Power Switch ICs - Power Distribution Precision Adjustable Current-Limited Power-Distribution Switches
Richtek RTQ9728WGQW(2)
RTQ9728WGQW(2)
Richtek
1:
$0.89
Non-Stocked
Mouser Part No 835-RTQ9728WGQW2
Richtek
Power Switch ICs - Power Distribution Precision Adjustable Current-Limited Power-Distribution Switches
Non-Stocked
1
$0.89
10
$0.638
25
$0.575
100
$0.505
3,000
$0.41
6,000
View
250
$0.472
500
$0.452
1,000
$0.437
6,000
$0.40
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape
Israel