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
Mounting Style
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Series
Packaging
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch Hi Side
Datasheet
1,088In Stock
3,000Expected 12/14/2026
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 BD2220G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
2,923In Stock
3,000Expected 1/28/2027
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 BD2242G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 600 mA 90 mOhms 20 ms 20 us 4.5 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 BD82028FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
443In 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 BD82032FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
123In Stock
2,500Expected 10/21/2026
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 BD82034FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 3.2A,2.7V - 5.5V
Datasheet
402In Stock
2,500Expected 11/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 2.2 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 Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 3.2A,2.7V - 5.5V
Datasheet
86In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 2.2 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 1ch Ultra Small High Side Load Sw
Datasheet
1,923In Stock
3,000Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Load Switch 1 Output 2 A 80 mOhms 32 us 25 us 1.1 V to 5 V - 30 C + 85 C SMD/SMT UCSP30L1-4 BUS1DJC0GWZ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
1,679In 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 BD82031FVJ 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
1,158In 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 Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 2.5A,2.7V - 5.5V
Datasheet
2,328In 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 2ch High Side Sw IC
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 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 BD2062FJ Reel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side Switch
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 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 BD82001FVJ Reel
ROHM Semiconductor Power Switch ICs - Power Distribution White LED Driver for large LCD panel
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 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
ROHM Semiconductor Power Switch ICs - Power Distribution PWR MNGMNT SWITCH IC
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

High Side 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 BD2202G Reel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch Hi Side
Datasheet
6,000Expected 12/4/2026
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 BD2221G Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch Hi Side
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3,000
Mult.: 3,000
: 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 BD2225G Reel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Low Current Switch IC
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Load Switch 2 Output 500 mA 100 mOhms 2 ms 6 us 2.7 V to 4.5 V - 25 C + 85 C SMD/SMT VCSP50L1-6 Reel
ROHM Semiconductor Power Switch ICs - Power Distribution Hi Side USB Pwr Sw
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,500
Mult.: 2,500
: 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 BD82025FVJ Reel
ROHM Semiconductor Power Switch ICs - Power Distribution Small Pkg High Side Sw IC
Datasheet
Lead-Time 13 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side Switch 3 Output 600 mA 90 mOhms 20 ms 20 us 4.5 V to 5.5 V - 40 C + 85 C SMD/SMT TSSOP-8 BD82029FVJ Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 2ch Int Pwr Switch Dual N-Ch MOSFET 1A
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Power Switch 2 Output 1 A 90 mOhms 3 V to 3.6 V - 40 C + 100 C SMD/SMT VCSP50L1-8 Reel