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™, 2.5V, Adjustable Delay Voltage Detector for Automotive
Datasheet
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2.390In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 2.6V, Adjustable Delay Voltage Detector for Automotive
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4.407In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 2.7V, Adjustable Delay Voltage Detector for Automotive
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924In Stock
3.000Expected 5/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 2.8V, Adjustable Delay Voltage Detector for Automotive
Datasheet
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2.505In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 4.0V, Adjustable Delay Voltage Detector for Automotive
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617In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 4.5V, Adjustable Delay Voltage Detector for Automotive
Datasheet
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2.408In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, Nano Energy™, 4.6V, Adjustable Delay Voltage Detector for Automotive
Datasheet
Product Comments
2.610In Stock
MouseReel Available
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
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234In Stock
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits SUPERVISORY IC
Datasheet
6.000In Stock
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Min.: 1
Mult.: 1
: 3.000

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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4.802In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor Supervisory Circuits CMOS Volt Det IC 3-5.5V HVSOF5
Datasheet
3.069In Stock
3.000Expected 7/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor LDO Voltage Regulators 500mA LDO Regulator w/volt det 75uA 5V
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196In Stock
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Min.: 1
Mult.: 1
: 500

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
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 2.9V, High Accuracy Voltage Detector for Automotive
Datasheet
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2.410In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.0V, High Accuracy Voltage Detector
Datasheet
4.641In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.1V, High Accuracy Voltage Detector for Automotive
Datasheet
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810In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.3V, High Accuracy Voltage Detector
Datasheet
3.440In Stock
Min.: 1
Mult.: 1
: 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
: 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
: 3.000

ROHM Semiconductor Supervisory Circuits Motor Driver T/R
Datasheet
2.865In Stock
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.3V, CMOS Output Type, High Accuracy Voltage Detector
Datasheet
2.700In Stock
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.0V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
2.173In Stock
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits ICs, Power Management, 4.3V, CMOS Output Type, High Accuracy Voltage Detector for Automotive
Datasheet
Product Comments
2.997In Stock
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 3.9V
Datasheet
2.980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000