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.

Results: 71
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Description Datasheet Availability Pricing (TWD) 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
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ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1.7A,2.8V - 5.5V
Datasheet
Product Comments
3,926In Stock
Min.: 1
Mult.: 1
: 3,000

High Side Switch 1 Output 200 mA to 1.7 A 280 mOhms 3 ms 40 us 2.8 V to 5.5 V - 40 C + 125 C SMD/SMT SSOP-6 Reel, Cut Tape
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 SPI BUS EEPROM
Datasheet
2,412In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

High Side Switch 1 Output 500 mA 350 mA 200 mOhms 6 ms 20 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 Hi Side USB Pwr Sw
Datasheet
1,732In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 1.7 A 115 mOhms 20 ms 40 us 2.8 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 BD82024FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
2,500In 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 BD82000FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side Switch
Datasheet
2,230In 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 BD82061FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High Side Switch IC
Datasheet
1,384In 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 Hi Side USB Pwr Sw
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 1.25 A 98 mOhms 20 ms 20 us 4.5 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 BD82033FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
2,895In 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 BD2226G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
2,455In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 1.4 A 115 mOhms 20 ms 40 us 2.8 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 BD82022FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
2,248In 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 BD82020FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Small Package Switch IC
Datasheet
1,881In 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 Hi Side USB Pwr Sw
Datasheet
2,497In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 1.6 A 105 mOhms 20 ms 20 us 4.5 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 BD82035FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Load Swtch 1.1-5 UCSP30L1
Datasheet
6,612In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Load Switch 1 Output 2 A 80 mOhms 190 us 25 us 1.1 V to 5 V - 30 C + 85 C SMD/SMT UCSP30L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 2ch High Side Sw IC
Datasheet
370In 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 BD2066FJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution PWR MNGMNT SWITCH 6PIN
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Load Switch 2 Output 500 mA 110 mOhms 2 ms 100 us 2.7 V to 4.5 V - 25 C + 85 C SMD/SMT HVSOF-6 BD6528HFV 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
2,068In 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, 2.5A,2.7V - 5.5V
Datasheet
2,160In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 1.6 A 105 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 High Side Switch
Datasheet
1,028In 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 BD82065FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution POWER SWITCH/DRIVER IC
Datasheet
1,691In Stock
9,000Expected 11/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

High Side Switch 1 Output 1 A 200 mOhms 300 us 1 us 1.2 V to 4.5 V - 40 C + 85 C SMD/SMT VCSP50L1-6 BD2204GUL Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution PWR MNGMNT SWITCH IC
Datasheet
801In 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 BD2206G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 35V Voltage Resistance Regulator
Datasheet
420In Stock
3,000Expected 10/12/2026
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