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.

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Qty. RoHS ECAD Model Type
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Package/Case
Threshold Voltage
Number of Inputs Monitored
Output Type
Manual Reset
Watchdog Timers
Battery Backup Switching
Reset Delay Time
Supply Voltage - Max
Minimum Operating Temperature
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ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.2V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
1,054In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Voltage Detector SMD/SMT SSOP-5 4.2 V 1 Input CMOS No Manual Reset No Watchdog No Backup Programmable 10 V - 40 C + 105 C 1 % BD53ExxG-M AEC-Q101 Reel, Cut Tape
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.9V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
1,954In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Voltage Detector SMD/SMT SSOP-5 2.9 V 1 Input Open Drain No Manual Reset No Watchdog No Backup Programmable 10 V - 40 C + 105 C 1 % BD52ExxG-M AEC-Q101 Reel, Cut Tape
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
Reel: 3,000

Voltage Detector SMD/SMT SSOP-5 3.2 V 1 Input Open Drain No Manual Reset No Watchdog No Backup Programmable 10 V - 40 C + 105 C 1 % BD52ExxG-M AEC-Q101 Reel, Cut Tape
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.4V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
209In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Voltage Detector SMD/SMT SSOP-5 2.4 V 1 Input CMOS No Manual Reset No Watchdog No Backup Programmable 10 V - 40 C + 105 C 1 % BD53ExxG-M AEC-Q101 Reel, Cut Tape
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.5V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
101In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Voltage Detector SMD/SMT SSOP-5 2.5 V 1 Input CMOS No Manual Reset No Watchdog No Backup Programmable 10 V - 40 C + 105 C 1 % BD53ExxG-M AEC-Q101 Reel, Cut Tape
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.3V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks

Voltage Detector SMD/SMT SSOP-5 2.3 V 1 Input CMOS No Manual Reset No Watchdog No Backup Programmable 10 V - 40 C + 105 C 1 % BD53ExxG-M AEC-Q101 Reel
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.4V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks

Voltage Detector SMD/SMT SSOP-5 3.4 V 1 Input CMOS No Manual Reset No Watchdog No Backup Programmable 10 V - 40 C + 105 C 1 % BD53ExxG-M AEC-Q101 Reel