BD52 & BD53 Automotive Voltage Detector ICs

ROHM Semiconductor BD52 and BD53 Automotive Voltage Detector ICs are highly accurate, AEC-Q100 qualified, low current consumption voltage detection devices featuring an external capacitor-controlled time delay. The BD52 Voltage Detector ICs provide an N-channel open-drain output. The BD53 Voltage Detector ICs provide a CMOS output. ROHM Semiconductor BD52 and BD53 ICs are designed for specific detection voltage ranging from 0.9V to 5.0V, with a 0.1V increment. The time delay for both the BD52 and BD53 Voltage Detector ICs has a ±30% accuracy over the entire operating temperature range of -40°C to +105°C.

Types of Semiconductors
Change category view
Results: 33
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.2V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2,776In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.7V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2,961In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.7V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2,655In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.8V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
3,729In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.0V, Adjustable Delay Voltage Detector
Datasheet
2,547In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Operational Amplifiers - Op Amps EMARMOUR™, Automotive Excellent EMI Immunity Low Input Offset Voltage Rail-to-Rail Input/Output CMOS Operational Amplifier
Datasheet
2,485In Stock
Min.: 1
Mult.: 1
: 2,500

ROHM Semiconductor Operational Amplifiers - Op Amps ENARMOUR I/O HIGH OUTPUT DRIVE
Datasheet
5,000In Stock
Min.: 1
Mult.: 1
: 2,500

ROHM Semiconductor Operational Amplifiers - Op Amps HIGHSPEED OPERATIONAL AMPLIFIE
Datasheet
4,979In Stock
Min.: 1
Mult.: 1
: 2,500

ROHM Semiconductor Supervisory Circuits 2.2V ADJ DELAY VOLTAGE DETECT
Datasheet
6,000In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits 2.3V ADJ DELAY VOLTAGE DETECT
Datasheet
4,321In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits 2.9V ADJ DELAY VOLTAGE DETECT
Datasheet
3,608In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits 4.2V ADJ DELAY VOLT DETECTOR
Datasheet
8,033In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits 0.9V ADJ DELAY VOLTAGE DETECT
Datasheet
686In Stock
3,000Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 0.9V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
1,305In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits 1V VOLT DETECTOR IC
Datasheet
Product Comments
2,925In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.1V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2,952In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.2V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
3,244In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.3V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
24In Stock
3,000Expected 8/25/2026
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.5V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2,635In Stock
3,000Expected 8/12/2026
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.5V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
204In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.3V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2,254In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.5V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2,572In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.6V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
1,665In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.2V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
1,312In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.6V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
895In Stock
Min.: 1
Mult.: 1
: 3,000