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.

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Qty. RoHS ECAD Model Type
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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 2ch Low-side Swtch 42V; 2.7A; SOP-J8
Datasheet
Product Comments
24,898In Stock
MouseReel Available
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 Power Switch/Driver, Input:Output=1:01, Low Side N-Channel, 7.5A,3.5V - 6.5V
Datasheet
Product Comments
7,202In Stock
Min.: 1
Mult.: 1
: 2,500

Low Side Switch 1 Output 5 A 7.5 A 104 mOhms 155 us 410 us 3.5 V to 6.5 V - 40 C + 150 C SMD/SMT HTSOP-8 Reel, Cut Tape
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD off-latch
Datasheet
Product Comments
3,229In Stock
MouseReel Available
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 Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1.7A,2.8V - 5.5V
Datasheet
Product Comments
19,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

High Side Switch 1 Output 1.5 A 200 mA to 1.7 A 130 mOhms 10 ms 40 us 2.8 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-6 129 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 2.4A 2.7-5.5V 2ch Crnt Limit H. Side
Datasheet
Product Comments
2,948In 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 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Low-side swtch 42V; 2.7A; SOP-J8
Datasheet
Product Comments
2,533In Stock
MouseReel Available
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 Power Switch/Driver, Input:Output=1:01, Low Side N-Channel, 18A,3V - 5.5V
Datasheet
Product Comments
1,404In Stock
MouseReel Available
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 High-side swtch 4-18V; TSD slf-rest.
Datasheet
Product Comments
10,464In Stock
MouseReel Available
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 2ch Low-side Swtch 42V; 10A; SOP-J8
Datasheet
Product Comments
8,604In Stock
MouseReel Available
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 40A POWER SWITCH DRIVER IC
Datasheet
Product Comments
2,432In Stock
Min.: 1
Mult.: 1
: 2,000

Low Side 1 Output 30 A 40 A 35 mOhms 120 us 120 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT TO-252-J3 AEC-Q100 Reel, Cut Tape
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD off-latch
Datasheet
Product Comments
2,411In Stock
MouseReel Available
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 Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1.4A,2.7V - 5.5V
Datasheet
Product Comments
2,984In Stock
MouseReel Available
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 1ch High-side swtch 4-18V; TSD slf-rest.
Datasheet
Product Comments
2,193In Stock
MouseReel Available
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 Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1.12A,2.7V - 5.5V
Datasheet
Product Comments
2,046In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

High Side Switch 1 Output 650 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, Low Side N-Channel, 3A,3V - 5.5V
Datasheet
Product Comments
1,605In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Low Side Switch 1 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 2.4A 2.7-5.5V 1ch Crnt Limit H. Side
Datasheet
Product Comments
3,603In 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 BD82007FVJ-M AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 1.12A,2.7V - 5.5V
Datasheet
Product Comments
1,544In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

High Side Switch 1 Output 650 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
Datasheet
Product Comments
2,276In Stock
MouseReel Available
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 1ch Low-side swtch 42V; 17.5A; SOP-J8
Datasheet
Product Comments
1,349In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Low Side Switch 4 Output 13 A 17.5 A 120 mOhms 100 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 1.5A 2.7-5.5V 1ch Crnt Limit H. Side
Datasheet
Product Comments
1,399In 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 BD82005FVJ-M 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
Datasheet
Product Comments
2,663In Stock
MouseReel Available
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 Automotive IPD 2ch Low Side Switch with Output Diagnostic Function
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
: 2,500

Low Side Switch 2 Output 2.5 A 54 mOhms 100 us 130 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-J8 Reel, Cut Tape
ROHM Semiconductor Power Switch ICs - Power Distribution Automotive IPD 2ch Low Side Switch with Output Diagnostic Function
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
: 2,500

Low Side Switch 2 Output 1.2 A 210 mOhms 90 us 126 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-J8 Reel, Cut Tape
ROHM Semiconductor Power Switch ICs - Power Distribution Automotive IPD 2ch Low Side Switch with Output Diagnostic Function
Datasheet
2,490In Stock
Min.: 1
Mult.: 1
: 2,500

Low Side Switch 2 Output 1 A 325 mOhms 90 us 130 us 3 V to 5.5 V - 40 C + 150 C SMD/SMT SOP-J8 Reel, Cut Tape
ROHM Semiconductor Power Switch ICs - Power Distribution 40A POWER SWITCH DRIVER IC
Datasheet
1,990In Stock
Min.: 1
Mult.: 1
: 2,000

1 Output 7.4 A 500 nA 32.5 mOhms 80 us 130 us 5 V - 40 C + 150 C SMD/SMT TO-252-J3 Reel, Cut Tape