AP21x2A Dual Channel USB Power Switches

Diodes Incorporated AP21x2A Dual Channel USB Power Switches are current-limited integrated high-side USB power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The Diodes Incorporated AP21x2A dual channel USB power switch family of devices complies with USB standards and is available with both polarities of Enable input. These USB power switches have fast short-circuit response time for improved overall system robustness and an integrated output discharge function to ensure completely controlled discharging of the output voltage capacitor. 

Results: 29
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Number of Outputs Output Current Current Limit On Resistance - Max On Time - Max Off Time - Max Operating Supply Voltage Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package / Case Series Packaging
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 130mOhms 1.5A 4,632In Stock
Cut Tape
$0.87
$0.614
$0.529
$0.483
Reel
$0.366
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1.5 A 2 A 110 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOIC-8 AP2192 Reel, Cut Tape, MouseReel

Diodes Incorporated Power Switch ICs - Power Distribution 0.5A 2.7V-5.5V 3,653In Stock
Cut Tape
$1.24
$0.89
$0.802
$0.705
Reel
$0.532
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 500 mA 800 mA 160 mOhms 50 us 10 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOP-8 AP2142 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 130mOhms 0.5A 9,466In Stock
Cut Tape
$0.84
$0.59
$0.529
$0.462
Reel
$0.34
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 500 mA 700 mA 110 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOIC-8 AP2142 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 1A 4,989In Stock
Cut Tape
$0.85
$0.597
$0.526
$0.475
Reel
$0.344
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1 A 1.4 A 105 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 EP AP2162 Reel, Cut Tape, MouseReel
Diodes Incorporated AP2172MPG-13
Diodes Incorporated Power Switch ICs - Power Distribution INTRFCE USB PW SWTCH DUAL CHN 1A 2.7-5.5 8,023In Stock
Cut Tape
$1.39
$1.01
$0.909
$0.803
Reel
$0.616
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1 A 1.5 A 150 mOhms 50 us 10 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 EP AP2172 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution INTRFCE USB PW SWTCH 1A 2.7-5.5V 1,986In Stock
Cut Tape
$1.30
$0.936
$0.847
$0.748
Reel
$0.593
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1 A 1.5 A 160 mOhms 50 us 10 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOIC-8 AP2172 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution 0.5A 2.7V-5.5V 1,515In Stock
Cut Tape
$1.39
$1.01
$0.909
$0.803
Reel
$0.63
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 500 mA 800 mA 150 mOhms 50 us 10 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 AP2142 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 0.5A 4,254In Stock
Cut Tape
$0.95
$0.671
$0.584
$0.528
Reel
$0.498
Min.: 1
Mult.: 1
Max.: 510
: 3,000
High Side 2 Output 500 mA 700 mA 105 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT DFN-8 AP2152 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 1A 20,717In Stock
Cut Tape
$0.85
$0.597
$0.535
$0.468
Reel
$0.336
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1 A 1.4 A 105 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 EP AP2172 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 130mOhms 1A 8,281In Stock
Cut Tape
$1.00
$0.717
$0.603
$0.567
Reel
$0.567
Min.: 1
Mult.: 1
Max.: 570
: 2,500
High Side 2 Output 1 A 1.4 A 110 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOIC-8 AP2172 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 0.5A 19In Stock
5,000Expected 12/2/2026
Cut Tape
$0.97
$0.676
$0.607
$0.53
Reel
$0.471
Min.: 1
Mult.: 1
Max.: 620
: 2,500
High Side 2 Output 500 mA 700 mA 105 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 EP AP2152 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 130mOhms 0.5A 2,687In Stock
Cut Tape
$0.87
$0.607
$0.529
$0.476
Reel
$0.389
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 500 mA 700 mA 110 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOIC-8 AP2152 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution 0.5A 2.7V-5.5V 5,559In Stock
15,000On Order
Cut Tape
$0.54
$0.375
$0.324
$0.291
Reel
$0.274
Min.: 1
Mult.: 1
Max.: 510
: 2,500
High Side 2 Output 500 mA 800 mA 160 mOhms 50 us 10 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOIC-8 AP2152 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 1A 934In Stock
6,000Expected 1/20/2027
Cut Tape
$1.04
$0.745
$0.627
$0.59
Reel
$0.45
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
High Side 2 Output 1 A 1.4 A 105 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT DFN-8 AP2172 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 130mOhms 1.5A 1,726In Stock
Cut Tape
$0.87
$0.607
$0.529
$0.476
Reel
$0.389
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1.5 A 2 A 105 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOIC-8 AP2182 Reel, Cut Tape, MouseReel

Diodes Incorporated Power Switch ICs - Power Distribution 1.5A 2.7V-5.5V 2,545In Stock
Cut Tape
$1.30
$0.936
$0.847
$0.748
Reel
$0.624
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 2.1 A 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOP-8 AP2182 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 1.5A 1,852In Stock
9,000On Order
Cut Tape
$0.92
$0.647
$0.581
$0.507
Reel
$0.414
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
High Side 2 Output 1.5 A 2 A 105 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT DFN-8 AP2192 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 1.5A 2,000In Stock
2,500Expected 1/22/2027
Cut Tape
$0.88
$0.621
$0.535
$0.488
Reel
$0.433
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1.5 A 2 A 110 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 EP AP2192 Reel, Cut Tape, MouseReel


Diodes Incorporated Power Switch ICs - Power Distribution INTRFCE USB PW SWTCH DL CHN 1.5A 2.7-5.5 1,330In Stock
Cut Tape
$1.45
$1.06
$0.923
$0.841
Reel
$0.66
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1.5 A 2.1 A 150 mOhms 50 us 10 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 AP2192 Reel, Cut Tape, MouseReel
Diodes Incorporated AP2162ASG-13
Diodes Incorporated Power Switch ICs - Power Distribution 1A SINGLE CH USB 2.0 Switch 2.7V-5.5V 2,490In Stock
Cut Tape
$0.95
$0.673
$0.582
$0.53
Reel
$0.435
Min.: 1
Mult.: 1
: 2,500
High Side 2.7 V to 5.5 V AP2162 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 0.5A
72,500On Order
Cut Tape
$0.98
$0.71
$0.598
$0.56
Reel
$0.445
Min.: 1
Mult.: 1
Max.: 5,000
: 2,500
High Side 2 Output 500 mA 700 mA 105 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 EP AP2142 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution 0.5A 2.7V-5.5V
7,500On Order
Cut Tape
$1.49
$1.08
$0.948
$0.865
Reel
$0.723
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 500 mA 800 mA 150 mOhms 50 us 10 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT MSOP-8 AP2152 Reel, Cut Tape, MouseReel

Diodes Incorporated Power Switch ICs - Power Distribution 1.0A 2.7V-5.5V
1,850Expected 10/19/2026
Cut Tape
$1.40
$1.01
$0.885
$0.808
Reel
$0.646
Min.: 1
Mult.: 1
: 2,500
High Side 2 Output 1.5 A 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOP-8 AP2162 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 1.5A
2,980Expected 1/20/2027
Cut Tape
$0.96
$0.723
$0.588
$0.54
Reel
$0.443
Min.: 1
Mult.: 1
: 3,000
High Side 2 Output 1.5 A 2 A 110 mOhms 500 us 300 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT DFN-8 AP2182 Reel, Cut Tape, MouseReel
Diodes Incorporated Power Switch ICs - Power Distribution DUAL SWITCH 125mOhms 1A Non-Stocked Lead-Time 40 Weeks
Reel
$0.443
Min.: 3,000
Mult.: 3,000
: 3,000
High Side 2 Output 105 mOhms, 125 mOhms 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT DFN-8 AP2162 Reel