Automotive Switch ICs

ROHM Semiconductor Automotive Switch ICs integrate a low ON-resistance MOSFET and multiple protection circuits on a single chip. This results in a low loss, high efficiency, stable, and reliable operation. The ROHM Semiconductor AEC-Q100 qualified ICs consist of power management ICs and Intelligent Power Devices (IPDs) with smart low-side or high-side switch ICs. The IPDs have several advantages over mechanical relays. The devices have better protection and recovery function from an electrical short and offer FIT (Failure In Time) rate improvement by a non-mechanical approach. The ICs also have space-saving solutions in the compact packages that are offered. These switch ICs are available for broad compatibility from single-channel to multi-channel high-side switches. The automotive switch ICs come in various packages to match the requirements of the designers.

Results: 51
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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 Qualification Packaging
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD slf-rest.
5 214In Stock
Cut Tape
1,16 €
0,846 €
0,767 €
0,679 €
Reel
0,569 €
Min.: 1
Mult.: 1
: 2 500
High Side Switch 2 Output 800 mA 1.45 A 650 mOhms 25 us 25 us 4 V to 18 V - 40 C + 150 C SMD/SMT HTSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 2.4A 2.7-5.5V 2ch Crnt Limit H. Side
1 948In Stock
Cut Tape
1,38 €
1,01 €
0,929 €
0,819 €
Reel
0,687 €
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 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 400mA,2.7V 5.5V
3 682In Stock
Cut Tape
0,955 €
0,69 €
0,623 €
0,55 €
Reel
0,454 €
Min.: 1
Mult.: 1
: 3 000
High Side Switch 1 Output 200 mA 165 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 2ch Low-side Swtch 42V; 2.7A; SOP-J8
7 348In Stock
Cut Tape
1,69 €
1,26 €
1,14 €
1,01 €
Reel
0,808 €
Min.: 1
Mult.: 1
: 2 500
Low Side Switch 4 Output 1.7 A 2.7 A 380 mOhms 50 us 50 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Automotive IPD 2ch Low Side Switch
1 827In Stock
5 000Expected 25/11/2026
Cut Tape
2,00 €
1,48 €
1,35 €
1,21 €
Reel
1,01 €
Min.: 1
Mult.: 1
: 2 500
Low Side Switch 2 Output 3 A 160 mOhms 60 us 60 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-8 AEC-Q100 Reel, Cut Tape
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD off-latch
5In Stock
Cut Tape
1,01 €
0,736 €
0,666 €
0,588 €
Reel
0,487 €
Min.: 1
Mult.: 1
: 3 000
High Side Switch 2 Output 800 mA 1.45 A 650 mOhms 25 us 25 us 4 V to 18 V - 40 C + 150 C SMD/SMT HSON-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD slf-rest.
786In Stock
3 000Expected 28/12/2026
Cut Tape
1,07 €
0,765 €
0,691 €
0,609 €
Reel
0,504 €
Min.: 1
Mult.: 1
: 3 000
High Side Switch 2 Output 800 mA 1.45 A 650 mOhms 25 us 25 us 4 V to 18 V - 40 C + 150 C SMD/SMT MSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Low-side swtch 3.5-5.5V; HTSOP-J8
1 054In Stock
Cut Tape
1,14 €
0,826 €
0,748 €
0,661 €
Reel
0,538 €
Min.: 1
Mult.: 1
: 2 500
Low Side Switch 1 Output 800 mA 1.5 A 450 mOhms 40 us 40 us 3.5 V to 5.5 V - 40 C + 150 C SMD/SMT HTSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 200mA,2.7V 5.5V
1 329In Stock
Cut Tape
1,16 €
0,846 €
0,767 €
0,679 €
Reel
0,565 €
Min.: 1
Mult.: 1
: 3 000
High Side Switch 1 Output 200 mA 165 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 105 C SMD/SMT SSOP-5 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 900mA,2.7V 5.5V
1 833In Stock
Cut Tape
0,955 €
0,69 €
0,623 €
0,55 €
Reel
0,454 €
Min.: 1
Mult.: 1
: 3 000
High Side Switch 1 Output 500 mA 165 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1.4A,2.7V 5.5V
1 076In Stock
Cut Tape
0,955 €
0,69 €
0,623 €
0,55 €
Reel
0,47 €
Min.: 1
Mult.: 1
: 3 000
High Side Switch 1 Output 500 mA 500 mA 155 mOhms 10 ms 40 us 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1.5A 2.7-5.5V 1ch Crnt Limit H. Side
899In Stock
Cut Tape
0,98 €
0,71 €
0,642 €
0,567 €
Reel
0,472 €
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 BD82005FVJ-M AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 2.4A 2.7-5.5V 1ch Crnt Limit H. Side
1 485In Stock
2 500Expected 18/01/2027
Cut Tape
0,98 €
0,71 €
0,642 €
0,567 €
Reel
0,472 €
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 BD82006FVJ-M AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, Low Side N-Channel, 3A,3V 5.5V
16In Stock
5 000On Order
Cut Tape
1,98 €
1,47 €
1,34 €
1,20 €
Reel
1,01 €
Min.: 1
Mult.: 1
: 2 500
Low Side Switch 2 Output 3 A 6 A 130 mOhms 80 us 100 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution AECQ
878In Stock
2 500Expected 03/11/2026
Cut Tape
1,43 €
1,05 €
0,955 €
0,844 €
Reel
0,702 €
Min.: 1
Mult.: 1
: 2 500
Low Side Switch 1 Output 9 A 13 A 32.5 mOhms 100 us 120 us 3.5 V to 5.5 V - 40 C + 150 C SMD/SMT HTSOP-8 AEC-Q100 Reel, Cut Tape
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, Low Side N-Channel, 18A,3V 5.5V
1 096In Stock
Cut Tape
2,10 €
1,56 €
1,43 €
1,27 €
Reel
1,09 €
Min.: 1
Mult.: 1
: 2 000
Low Side Switch 1 Output 18 A 57 mOhms 120 us 120 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT TO-252-3 164 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Low-side swtch 42V; 10A; SOP-J8
897In Stock
Cut Tape
1,24 €
0,903 €
0,81 €
0,716 €
Reel
0,614 €
Min.: 1
Mult.: 1
: 2 500
Low Side Switch 4 Output 6.5 A 10 A 190 mOhms 80 us 80 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution SWITCH ICS 822In Stock
Cut Tape
1,20 €
0,877 €
0,792 €
0,702 €
Reel
0,591 €
Min.: 1
Mult.: 1
: 2 500
Low Side Switch 4 Output 1.7 A 435 mOhms 40 us 40 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 8ch Low-side Switch 3-5.5V; SSOP-A24
11 189On Order
Cut Tape
3,33 €
2,51 €
2,30 €
2,08 €
Reel
1,81 €
Min.: 1
Mult.: 1
: 2 000
Low Side Switch 8 Output 1 A 1.8 A 800 mOhms 50 us 50 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SSOP-24 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Low-side swtch 3.5-5.5V; MSOP8
2 993Expected 04/11/2026
Cut Tape
1,01 €
0,721 €
0,65 €
0,573 €
Reel
0,458 €
Min.: 1
Mult.: 1
: 3 000
Low Side Switch 1 Output 800 mA 1.5 A 450 mOhms 40 us 40 us 3.5 V to 5.5 V - 40 C + 150 C SMD/SMT MSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 2ch Low-side Swtch 42V; 10A; SOP-J8
4 996Expected 12/01/2027
Cut Tape
1,52 €
1,12 €
1,01 €
0,903 €
Reel
0,74 €
Min.: 1
Mult.: 1
: 2 500
Low Side Switch 4 Output 6.5 A 10 A 190 mOhms 80 us 80 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 21A POWER SWITCH DRIVER IC
2 494Expected 22/12/2026
Cut Tape
1,13 €
0,816 €
0,74 €
0,654 €
Reel
0,545 €
Min.: 1
Mult.: 1
: 2 500
High Side Switch 4 Output 21 A 60 mOhms 140 us 100 us 6 V to 28 V - 40 C + 150 C SMD/SMT HTSOP-8 Reel, Cut Tape
ROHM Semiconductor Power Switch ICs - Power Distribution IPD, High-side switches, 12V System, 1CH, 90mO Ron, 4.5 36.0V
2 480Expected 29/01/2027
Cut Tape
1,78 €
1,31 €
1,20 €
1,07 €
Reel
0,912 €
Min.: 1
Mult.: 1
: 2 500
High Side Switch 1 Output 9 A 5.5 A 120 mOhms 90 us 60 us 4.5 V to 36 V - 40 C + 150 C SMD/SMT SOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD off-latch
1 598Expected 03/02/2027
Cut Tape
1,17 €
0,851 €
0,772 €
0,684 €
Reel
0,573 €
Min.: 1
Mult.: 1
: 2 500
High Side Switch 2 Output 800 mA 1.45 A 650 mOhms 25 us 25 us 4 V to 18 V - 40 C + 150 C SMD/SMT HTSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Super Fast Recovery Diode
2 500On Order
Cut Tape
0,843 €
0,689 €
0,546 €
0,496 €
Reel
0,418 €
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 BD82004FVJ-M AEC-Q100 Reel, Cut Tape, MouseReel