Voltage Detectors (Reset ICs)

ROHM Semiconductor Voltage Detectors (Reset ICs) feature a highly accurate detection voltage of ±1% with low current consumption. The detectors are housed in small, thin packages and offer a wide range of detection voltages. The ICs can be used for every application equipped with controllers like microcontrollers, CPUs, or DSPs. The ROHM voltage detector IC series offers CMOS and open drain output. The output of reset signal can be selected for the connected power supply. Default SSOP packages are pin-compatible and function-compatible so that they can be used as replacements for existing ICs. All lineups are Pb-free and meet RoHS.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Mounting Style
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
Maximum Operating Temperature
Accuracy
Series
Qualification
Packaging
ROHM Semiconductor Supervisory Circuits 1.8V VOLT DETECTOR IC
Datasheet
5.845In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 1.8 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 7 V - 40 C + 125 C 3 % Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits 2.7V VOLT DETECTOR IC
Datasheet
11.220In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 2.7 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 55.5 ms 7 V - 40 C + 125 C 3 % Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits 3.8V VOLT DETECTOR IC
Datasheet
5.940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 3.8 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 55.5 ms 7 V - 40 C + 125 C 3 % Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits 4V VOLT DETECTOR IC
Datasheet
5.382In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 4 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 7 V - 40 C + 125 C 3 % Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits OUTPUT SUPERVISORY IC
Datasheet
5.623In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 3.46 V 1 Input CMOS No Manual Reset No Watchdog No Backup 6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits OUTPUT SUPERVISORY IC
Datasheet
5.987In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 3.66 V 1 Input CMOS No Manual Reset No Watchdog No Backup 6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits 1.6V VOLT DETECTOR IC
Datasheet
5.753In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 1.6 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 7 V - 40 C + 125 C 3 % Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits 4.2V VOLT DETECTOR IC
Datasheet
5.976In Stock
MouseReel Available
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 7 V - 40 C + 125 C 3 % Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits OUTPUT SUPERVISORY IC
Datasheet
5.980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 3.76 V 1 Input CMOS No Manual Reset No Watchdog No Backup 6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits 2CH RESET & COMPARATOR IC
Datasheet
7.412In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Voltage Monitor SMD/SMT SOP-8 1.23 V 3 Input Open Collectors No Manual Reset No Watchdog No Backup 18 V - 40 C + 85 C 1.5 % Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits 4.05V, High Accuracy Over Voltage Detector IC
Datasheet
5.925In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT HVSOF-5 4.05 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 6 V - 40 C + 85 C 0.8 % Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.5V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
5.845In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 1.5 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 55.5 ms 7 V - 40 C + 105 C 2 % BD52xxG-M AEC-Q100 Reel, Cut Tape
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.1V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
5.990In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 4.1 V 1 Input CMOS No Manual Reset No Watchdog No Backup 100 us 10 V - 40 C + 105 C 1 % BD49ExxG-M AEC-Q101 Reel, Cut Tape
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.4V, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
5.489In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 2.4 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 100 us 10 V - 40 C + 105 C 1 % BD48ExxG-M AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC
Datasheet
11.017In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 2.7 V 1 Input CMOS No Manual Reset No Watchdog No Backup Adjustable 7 V - 40 C + 125 C 1 % BU42(43)xxG Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.2V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
8.699In 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 100 us 10 V - 40 C + 105 C 1 % BD49ExxG-M AEC-Q101 Reel, Cut Tape
ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC
Datasheet
24.687In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 1.6 V 1 Input Open Drain No Manual Reset No Watchdog No Backup Adjustable 7 V - 40 C + 125 C 1 % BU42(43)xxG Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC
Datasheet
13.876In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 3.5 V 1 Input Open Drain No Manual Reset No Watchdog No Backup Adjustable 7 V - 40 C + 125 C 1 % BU42(43)xxG Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.5V, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
2.999In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 4.5 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 100 us 10 V - 40 C + 105 C 1 % BD48ExxG-M AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.6V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
2.926In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 4.6 V 1 Input CMOS No Manual Reset No Watchdog No Backup 100 us 10 V - 40 C + 105 C 1 % BD49ExxG-M AEC-Q101 Reel, Cut Tape
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
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 2.7 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, 2.7V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2.940In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 2.7 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, 4.2V, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
2.931In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 4.2 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 100 us 10 V - 40 C + 105 C 1 % BD48ExxG-M AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.6V, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
3.581In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 4.6 V 1 Input Open Drain No Manual Reset No Watchdog No Backup 100 us 10 V - 40 C + 105 C 1 % BD48ExxG-M AEC-Q101 Reel, Cut Tape, MouseReel
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.4V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
2.782In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Voltage Detector SMD/SMT SSOP-5 4.4 V 1 Input CMOS No Manual Reset No Watchdog No Backup 100 us 10 V - 40 C + 105 C 1 % BD49ExxG-M AEC-Q101 Reel, Cut Tape, MouseReel