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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ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 2.7V, Adjustable Delay Voltage Detector for Automotive
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940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 2.8V, Adjustable Delay Voltage Detector for Automotive
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2 640In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 2.9V, Adjustable Delay Voltage Detector for Automotive
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692In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits VOLTAGE DETECTOR IC
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1 429In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 4.0V, Adjustable Delay Voltage Detector for Automotive
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654In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 4.5V, Adjustable Delay Voltage Detector for Automotive
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2 439In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 4.6V, Adjustable Delay Voltage Detector for Automotive
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2 860In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 1.5V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
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284In Stock
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 3.0V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
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2 580In Stock
3 000Expected 23/10/2026
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor LDO Voltage Regulators 5.5-45V HTSOP-J8 16A LDO Regulator
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3 278In Stock
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Min.: 1
Mult.: 1
Reel: 2 500

ROHM Semiconductor Switching Voltage Regulators PMIC for Automotive Camera, 20V MAX (CH1=3.8V/2A, CH2=1.2V/1.2A, CH3=1.8V/1A, CH4=2.8V/0.3A) I2C Protocol
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4 912In Stock
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Min.: 1
Mult.: 1
Reel: 2 500

ROHM Semiconductor Supervisory Circuits CMOS Volt Det IC 3-5.5V HVSOF5
Datasheet
1 290In Stock
3 000Expected 29/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor LDO Voltage Regulators 5.5-45V SOP-J8 14A LDO Regulator
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1 099In Stock
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Min.: 1
Mult.: 1
Reel: 2 500

ROHM Semiconductor LDO Voltage Regulators 500mA LDO Regulator w/volt det 75uA 5V
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346In Stock
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Min.: 1
Mult.: 1
Reel: 500

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.5V, High Accuracy Voltage Detector for Automotive
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1 974In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.8V, High Accuracy Voltage Detector for Automotive
Datasheet
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2 125In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.9V, High Accuracy Voltage Detector for Automotive
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2 420In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.0V, High Accuracy Voltage Detector for Automotive
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2 471In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.3V, High Accuracy Voltage Detector
Datasheet
3 442In Stock
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.0V, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
2 349In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.3V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
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854In Stock
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.0V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
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3 792In Stock
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits Motor Driver T/R
Datasheet
2 865In Stock
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.3V, CMOS Output Type, High Accuracy Voltage Detector
Datasheet
2 820In Stock
Min.: 1
Mult.: 1
Reel: 3 000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.0V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
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2 373In Stock
Min.: 1
Mult.: 1
Reel: 3 000