Power Management Switch ICs

ROHM Power Management Switch ICs integrate a low ON-resistance MOSFET and multiple protection circuits on a single chip. The switch ICs offer low loss, high efficiency, and a stable and reliable operation. The Power Management Switch IC family includes 1-channel high side, 2-channel high side, load, and controller ICs for high-side NMOSFETs. The devices are ideal for power management in USB memory sticks, PC expansion modules, and other digital devices.

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Description Datasheet Availability Pricing (IDR) 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
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ROHM Semiconductor Power Switch ICs - Power Distribution 2ch High Side Switch IC for USB and Mem
Datasheet
1.744In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 2 Output 1.5 A to 3 A 125 mOhms 20 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOP-8 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
2.933In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 650 mA 155 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD2246G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
2.476In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 850 mA 155 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD2240G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 35V Voltage Resistance Regulator
Datasheet
4.494In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Load Switch 1 Output 500 mA 1.35 A 200 mOhms 10 ms 200 us 2.7 V to 3.6 V - 25 C + 85 C SMD/SMT SSOP-5 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
31.035In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 500 mA 145 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD2232G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Super Fast Recovery Diodes
Datasheet
4.555In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 350 mA 200 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1A,2.7V - 5.5V
Datasheet
9.566In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 3 Output 600 mA 90 mOhms 20 ms 20 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
4.819In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 200 mA 155 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD2248G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 2ch High Side Switch IC for USB and Mem
Datasheet
1.942In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 2 Output 1.5 A to 3 A 125 mOhms 20 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SOP-8 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High Side Switch IC
Datasheet
2.461In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 3 Output 1.5 A 110 mOhms 20 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High Side Switch IC
Datasheet
2.490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 3 Output 2.4 A 110 mOhms 20 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1A,2.7V - 5.5V
Datasheet
754In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Load Switch 2 Output 1 A 180 mOhms 2.4 ms 9 us 2.7 V to 5.5 V - 25 C + 85 C SMD/SMT VCSP50L1-6 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution ICs, Power Management, Load Switch ICs for Portable Equipment
Datasheet
1.835In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Load Switch 1 Output 200 mA 600 mA 200 mOhms 10 ms 200 us 2.7 V to 3.6 V - 25 C + 85 C SMD/SMT SSOP-5 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1.5A,2.7V - 5.5V
Datasheet
1.392In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 3 Output 850 mA 93 mOhms 20 ms 20 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
2.363In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 500 mA 200 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD2227G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
2.792In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 850 mA 155 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD2241G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
3.563In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 1.5 A 200 mA to 1.7 A 120 mOhms 10 ms 40 us 2.8 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-6 BD2243G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
2.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 3 Output 1 A 115 mOhms 20 ms 40 us 2.8 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 BD82021FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
3.897In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 3 Output 850 mA 93 mOhms 20 ms 20 us 4.5 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 BD82030FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 2A,2.7V - 5.5V
Datasheet
2.507In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side Switch 3 Output 1.25 A 98 mOhms 20 ms 20 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 500mA,2.7V - 5.5V
Datasheet
2.430In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Load Switch 1 Output 500 mA 200 mOhms 2.4 ms 9 us 2.7 V to 5.5 V - 25 C + 85 C SMD/SMT VCSP50L1-6 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Small Package Switch IC
Datasheet
2.510In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 350 mA 210 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch Hi Side
Datasheet
2.347In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 350 mA 200 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD2224G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Small Package Switch IC
Datasheet
2.862In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 500 mA 200 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
2.701In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side Switch 1 Output 500 mA 145 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD2233G Reel, Cut Tape, MouseReel