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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ROHM Semiconductor Operational Amplifiers - Op Amps ENARMOUR I/O HIGH OUTPUT DRIVE 5,000In Stock
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$2.10
$1.56
$1.42
$1.27
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$1.14
Min.: 1
Mult.: 1
: 2,500
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.8V, Adjustable Delay Voltage Detector for Automotive
3,679In Stock
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$0.66
$0.456
$0.408
$0.354
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$0.272
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.7V, Adjustable Delay Voltage Detector for Automotive
2,936In Stock
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$0.63
$0.445
$0.40
$0.349
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Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.7V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
2,655In Stock
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$0.61
$0.432
$0.388
$0.339
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Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.2V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
2,771In Stock
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$0.64
$0.456
$0.408
$0.354
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Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits 1.0V, Adjustable Delay, High Accuracy Voltage Detector 1,877In Stock
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$0.31
$0.216
$0.192
$0.165
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$0.129
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 2,475In Stock
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$1.00
$0.719
$0.649
$0.572
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$0.474
Min.: 1
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: 2,500
ROHM Semiconductor Operational Amplifiers - Op Amps HIGHSPEED OPERATIONAL AMPLIFIE 4,977In Stock
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$1.85
$1.36
$1.24
$1.10
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$0.985
Min.: 1
Mult.: 1
: 2,500
ROHM Semiconductor Supervisory Circuits 0.9V ADJ DELAY VOLTAGE DETECT 3,561In Stock
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$0.31
$0.216
$0.192
$0.165
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$0.128
Min.: 1
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: 3,000
ROHM Semiconductor Supervisory Circuits 2.2V ADJ DELAY VOLTAGE DETECT 5,465In Stock
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$0.31
$0.216
$0.192
$0.165
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$0.128
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits 2.3V ADJ DELAY VOLTAGE DETECT 4,109In Stock
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$0.31
$0.216
$0.192
$0.165
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$0.129
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits 4.2V ADJ DELAY VOLT DETECTOR 1,593In Stock
12,000On Order
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$0.31
$0.216
$0.192
$0.165
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$0.127
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: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 0.9V, Adjustable Delay Voltage Detector for Automotive
1,305In Stock
3,000Expected 12/25/2026
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$0.45
$0.317
$0.282
$0.243
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$0.193
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits 1V VOLT DETECTOR IC
2,885In Stock
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$0.45
$0.311
$0.278
$0.24
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$0.188
Min.: 1
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: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.1V, Adjustable Delay Voltage Detector for Automotive
2,942In Stock
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$0.45
$0.311
$0.278
$0.24
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$0.195
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: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.2V, Adjustable Delay Voltage Detector for Automotive
3,244In Stock
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$0.45
$0.311
$0.278
$0.24
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$0.203
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: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.3V, Adjustable Delay Voltage Detector for Automotive
2,805In Stock
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$0.45
$0.425
$0.366
$0.338
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$0.195
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.5V, Adjustable Delay Voltage Detector for Automotive
2,623In Stock
3,000Expected 12/1/2026
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$0.45
$0.311
$0.278
$0.24
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$0.192
Min.: 1
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: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.5V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
204In Stock
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$0.47
$0.323
$0.288
$0.249
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$0.193
Min.: 1
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: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.3V, Adjustable Delay Voltage Detector for Automotive
2,254In Stock
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$0.66
$0.643
$0.611
$0.531
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Min.: 1
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: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.5V, Adjustable Delay Voltage Detector for Automotive
2,472In Stock
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$0.65
$0.455
$0.407
$0.353
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Min.: 1
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: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.6V, Adjustable Delay Voltage Detector for Automotive
2,665In Stock
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$0.63
$0.445
$0.40
$0.349
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Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.2V, Adjustable Delay Voltage Detector for Automotive
1,199In Stock
Cut Tape
$0.61
$0.432
$0.388
$0.339
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Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.6V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
895In Stock
Cut Tape
$0.66
$0.623
$0.611
$0.531
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Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.9V, Adjustable Delay Voltage Detector for Automotive
70In Stock
Cut Tape
$0.67
$0.463
$0.415
Reel
$0.282
Min.: 1
Mult.: 1
: 3,000