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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Results: 61
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
ROHM Semiconductor AC/DC Converters PMIC, DC/DC, PWM Type 2.000In Stock
Rp44.397,32
Rp33.022,80
Rp28.436,30
Rp26.968,62
Min.: 1
Mult.: 1
ROHM Semiconductor AC/DC Converters Primary Side Feedback Quasi Resonant Built-in 900V MOSFET Flyback Converter IC 2.000In Stock
Cut Tape
Rp49.534,20
Rp36.875,46
Rp33.756,64
Rp30.270,90
Reel
Rp26.051,32
Min.: 1
Mult.: 1
: 2.000
ROHM Semiconductor AC/DC Converters Primary Side Feedback Quasi Resonant Built-in 900V MOSFET Flyback Converter IC 2.000In Stock
Cut Tape
Rp49.534,20
Rp36.875,46
Rp33.756,64
Rp30.270,90
Reel
Rp26.051,32
Min.: 1
Mult.: 1
: 2.000
ROHM Semiconductor Power Switch ICs - Power Distribution 40A POWER SWITCH DRIVER IC 1.955In Stock
Cut Tape
Rp30.087,44
Rp22.198,66
Rp20.180,60
Rp17.832,31
Reel
Rp14.970,34
Min.: 1
Mult.: 1
: 2.000
ROHM Semiconductor Power Switch ICs - Power Distribution Automotive IPD 1ch Low Side Switch 2.480In Stock
Cut Tape
Rp19.813,68
Rp14.236,50
Rp12.860,55
Rp11.337,83
Reel
Rp9.099,62
Min.: 1
Mult.: 1
: 2.500
ROHM Semiconductor AC/DC Converters Built-in Switching MOSFET PWM-type DC/DC Converter IC 1.788In Stock
Rp44.397,32
Rp33.022,80
Rp30.087,44
Rp26.968,62
Min.: 1
Mult.: 1
ROHM Semiconductor AC/DC Converters Built-in Switching MOSFET PWM-type DC/DC Converter IC 1.990In Stock
Rp34.307,02
Rp25.317,48
Rp23.115,96
Rp20.547,52
Min.: 1
Mult.: 1
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High Side Switch 2.187In Stock
Cut Tape
Rp41.828,88
Rp31.004,74
Rp28.252,84
Rp25.317,48
Reel
Rp20.730,98
Min.: 1
Mult.: 1
: 2.500
ROHM Semiconductor Power Switch ICs - Power Distribution 8ch Low-side Switch 3-5.5V; HTSSOP-B24
15.671In Stock
Cut Tape
Rp40.911,58
Rp30.454,36
Rp27.702,46
Rp24.767,10
Reel
Rp21.831,74
Min.: 1
Mult.: 1
: 2.000
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD off-latch
3.182In Stock
Cut Tape
Rp22.382,12
Rp16.236,21
Rp14.695,15
Rp12.988,97
Reel
Rp10.769,10
Min.: 1
Mult.: 1
: 3.000
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD slf-rest.
5.214In Stock
Cut Tape
Rp24.767,10
Rp18.052,46
Rp16.364,63
Rp14.493,34
Reel
Rp12.145,05
Min.: 1
Mult.: 1
: 2.500
ROHM Semiconductor Power Switch ICs - Power Distribution 2.4A 2.7-5.5V 2ch Crnt Limit H. Side
1.948In Stock
Cut Tape
Rp29.537,06
Rp21.648,28
Rp19.813,68
Rp17.465,39
Reel
Rp14.658,45
Min.: 1
Mult.: 1
: 2.500
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 400mA,2.7V 5.5V
3.744In Stock
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Rp20.364,06
Rp14.713,49
Rp13.282,50
Rp11.723,09
Reel
Rp9.686,69
Min.: 1
Mult.: 1
: 3.000
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 500mA,2.7V 5.5V
2.738In Stock
Cut Tape
Rp24.767,10
Rp18.052,46
Rp16.364,63
Rp14.493,34
Reel
Rp12.053,32
Min.: 1
Mult.: 1
: 3.000
ROHM Semiconductor Power Switch ICs - Power Distribution Automotive IPD 2ch Low Side Switch
1.827In Stock
5.000Expected 25/11/2026
Cut Tape
Rp42.746,18
Rp31.555,12
Rp28.803,22
Rp25.867,86
Reel
Rp21.464,82
Min.: 1
Mult.: 1
: 2.500
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch High-side swtch 4-18V; TSD off-latch
5In Stock
Cut Tape
Rp21.648,28
Rp15.704,18
Rp14.199,80
Rp12.548,66
Reel
Rp10.383,84
Min.: 1
Mult.: 1
: 3.000
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
Rp22.749,04
Rp16.327,94
Rp14.731,84
Rp12.988,97
Reel
Rp10.750,76
Min.: 1
Mult.: 1
: 3.000
ROHM Semiconductor Power Switch ICs - Power Distribution 1ch Low-side swtch 3.5-5.5V; HTSOP-J8
1.054In Stock
Cut Tape
Rp24.400,18
Rp17.630,51
Rp15.961,02
Rp14.108,07
Reel
Rp11.466,25
Min.: 1
Mult.: 1
: 2.500
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
Rp24.767,10
Rp18.052,46
Rp16.364,63
Rp14.493,34
Reel
Rp12.053,32
Min.: 1
Mult.: 1
: 3.000
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, High Side N-Channel, 900mA,2.7V 5.5V
1.858In Stock
Cut Tape
Rp20.364,06
Rp14.713,49
Rp13.282,50
Rp11.723,09
Reel
Rp9.686,69
Min.: 1
Mult.: 1
: 3.000
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
Rp20.364,06
Rp14.713,49
Rp13.282,50
Rp11.723,09
Reel
Rp10.035,26
Min.: 1
Mult.: 1
: 3.000
ROHM Semiconductor Power Switch ICs - Power Distribution 1.5A 2.7-5.5V 1ch Crnt Limit H. Side
899In Stock
Cut Tape
Rp20.914,44
Rp15.153,80
Rp13.686,12
Rp12.090,01
Reel
Rp10.071,95
Min.: 1
Mult.: 1
: 2.500
ROHM Semiconductor Power Switch ICs - Power Distribution 2.4A 2.7-5.5V 1ch Crnt Limit H. Side
1.485In Stock
2.500Expected 28/12/2026
Cut Tape
Rp20.914,44
Rp15.153,80
Rp13.686,12
Rp12.090,01
Reel
Rp10.071,95
Min.: 1
Mult.: 1
: 2.500
ROHM Semiconductor Power Switch ICs - Power Distribution Power Switch/Driver, Input:Output=1:01, Low Side N-Channel, 3A,3V 5.5V
8In Stock
5.000On Order
Cut Tape
Rp42.195,80
Rp31.371,66
Rp28.619,76
Rp25.684,40
Reel
Rp21.648,28
Min.: 1
Mult.: 1
: 2.500
ROHM Semiconductor Power Switch ICs - Power Distribution AECQ
878In Stock
2.500Expected 03/11/2026
Cut Tape
Rp30.454,36
Rp22.382,12
Rp20.364,06
Rp17.997,43
Reel
Rp14.970,34
Min.: 1
Mult.: 1
: 2.500