Semiconductors – Mouser United Kingdom

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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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Part #

Supervisory Circuits Low Volt CMOS Detector; 2.9V

BU4929G-TR
ROHM Semiconductor
1: £0.33
2,862In Stock
NRND

Mfr. Part No.
BU4929G-TR

Mouser Part No
755-BU4929G-TR

NRND

ROHM Semiconductor

Supervisory Circuits Low Volt CMOS Detector; 2.9V

Datasheet

2,862In Stock

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£0.226

£0.201

£0.174

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Supervisory Circuits IC CMOS VOLT DETECT

BU4934G-TR
ROHM Semiconductor
1: £0.33
2,814In Stock
NRND

Mfr. Part No.
BU4934G-TR

Mouser Part No
755-BU4934G-TR

NRND

ROHM Semiconductor

Supervisory Circuits IC CMOS VOLT DETECT

Datasheet

2,814In Stock

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£0.226

£0.201

£0.174

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Supervisory Circuits IC CMOS VOLT DETECT

BU4939G-TR
ROHM Semiconductor
1: £0.308
2,504In Stock
NRND

Mfr. Part No.
BU4939G-TR

Mouser Part No
755-BU4939G-TR

NRND

ROHM Semiconductor

Supervisory Circuits IC CMOS VOLT DETECT

Datasheet

2,504In Stock

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£0.216

£0.192

£0.167

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Supervisory Circuits IC CMOS VOLT DETECT

BU4946G-TR
ROHM Semiconductor
1: £0.33
1,803In Stock
NRND

Mfr. Part No.
BU4946G-TR

Mouser Part No
755-BU4946G-TR

NRND

ROHM Semiconductor

Supervisory Circuits IC CMOS VOLT DETECT

Datasheet

1,803In Stock

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LDO Voltage Regulators 5.5-45V HTSOP-J8 16A LDO Regulator

BD4269EFJ-CE2
ROHM Semiconductor
1: £1.27
1,863In Stock
NRND

Mfr. Part No.
BD4269EFJ-CE2

Mouser Part No
755-BD4269EFJ-CE2

NRND

ROHM Semiconductor

LDO Voltage Regulators 5.5-45V HTSOP-J8 16A LDO Regulator

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Datasheet

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1,863In Stock

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£1.24

£1.12

£1.05

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Supervisory Circuits ICs, Power Management, 2.5V, High Accuracy Voltage Detector for Automotive

BD48E25G-MTR
ROHM Semiconductor
1: £0.443
1,564In Stock
NRND

Mfr. Part No.
BD48E25G-MTR

Mouser Part No
755-BD48E25G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 2.5V, High Accuracy Voltage Detector for Automotive

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Datasheet

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1,564In Stock

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£0.443

£0.313

£0.28

£0.244

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Supervisory Circuits ICs, Power Management, 2.7V, High Accuracy Voltage Detector for Automotive

BD48E27G-MTR
ROHM Semiconductor
1: £0.443
99In Stock
NRND

Mfr. Part No.
BD48E27G-MTR

Mouser Part No
755-BD48E27G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 2.7V, High Accuracy Voltage Detector for Automotive

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Datasheet

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99In Stock

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£0.28

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Supervisory Circuits ICs, Power Management, 2.7V, High Accuracy Voltage Detector

BD48E27G-TR
ROHM Semiconductor
1: £0.285
135In Stock
NRND

Mfr. Part No.
BD48E27G-TR

Mouser Part No
755-BD48E27G-TR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 2.7V, High Accuracy Voltage Detector

Datasheet

135In Stock

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£0.199

£0.178

£0.154

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Supervisory Circuits ICs, Power Management, 2.8V, CMOS Output Type, High Accuracy Voltage Detector for Automotive

BD49E28G-MTR
ROHM Semiconductor
1: £0.473
239In Stock
NRND

Mfr. Part No.
BD49E28G-MTR

Mouser Part No
755-BD49E28G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 2.8V, CMOS Output Type, High Accuracy Voltage Detector for Automotive

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Datasheet

Product Comments

239In Stock

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£0.473

£0.452

£0.44

£0.382

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Supervisory Circuits ICs, Power Management, 3.0V, CMOS Output Type, High Accuracy Voltage Detector for Automotive

BD49E30G-MTR
ROHM Semiconductor
1: £0.458
992In Stock
NRND

Mfr. Part No.
BD49E30G-MTR

Mouser Part No
755-BD49E30G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 3.0V, CMOS Output Type, High Accuracy Voltage Detector for Automotive

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Datasheet

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992In Stock

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£0.322

£0.288

£0.251

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Supervisory Circuits ICs, Power Management, 3.4V, CMOS Output Type, High Accuracy Voltage Detector

BD49E34G-TR
ROHM Semiconductor
1: £0.30
96In Stock
NRND

Mfr. Part No.
BD49E34G-TR

Mouser Part No
755-BD49E34G-TR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 3.4V, CMOS Output Type, High Accuracy Voltage Detector

Datasheet

96In Stock

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£0.292

£0.277

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£0.126

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Supervisory Circuits ICs, Power Management, 2.9V, Adjustable Delay Voltage Detector for Automotive

BD52E29G-MTR
ROHM Semiconductor
1: £0.473
318In Stock
NRND

Mfr. Part No.
BD52E29G-MTR

Mouser Part No
755-BD52E29G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 2.9V, Adjustable Delay Voltage Detector for Automotive

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Datasheet

Product Comments

318In Stock

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£0.473

£0.334

£0.30

£0.262

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Supervisory Circuits CMOS DETEC VOLT 2.3V

BD5323G-TR
ROHM Semiconductor
1: £0.338
63In Stock
NRND

Mfr. Part No.
BD5323G-TR

Mouser Part No
755-BD5323G-TR

NRND

ROHM Semiconductor

Supervisory Circuits CMOS DETEC VOLT 2.3V

Datasheet

63In Stock

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£0.338

£0.234

£0.21

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Supervisory Circuits ICs, Power Management, 2.4V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive

BD53E24G-MTR
ROHM Semiconductor
1: £0.496
209In Stock
NRND

Mfr. Part No.
BD53E24G-MTR

Mouser Part No
755-BD53E24G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 2.4V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive

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Datasheet

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209In Stock

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£0.468

£0.458

£0.399

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Supervisory Circuits ICs, Power Management, 2.5V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive

BD53E25G-MTR
ROHM Semiconductor
1: £0.473
51In Stock
NRND

Mfr. Part No.
BD53E25G-MTR

Mouser Part No
755-BD53E25G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 2.5V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive

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Datasheet

Product Comments

51In Stock

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Supervisory Circuits ICs, Power Management, 2.9V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive

BD53E29G-MTR
ROHM Semiconductor
1: £0.488
1,503In Stock
NRND

Mfr. Part No.
BD53E29G-MTR

Mouser Part No
755-BD53E29G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 2.9V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive

Learn More

Datasheet

Product Comments

1,503In Stock

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£0.341

£0.306

£0.265

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Supervisory Circuits ICs, Power Management, 4.2V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive

BD53E42G-MTR
ROHM Semiconductor
1: £0.458
624In Stock
NRND

Mfr. Part No.
BD53E42G-MTR

Mouser Part No
755-BD53E42G-MTR

NRND

ROHM Semiconductor

Supervisory Circuits ICs, Power Management, 4.2V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive

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Datasheet

Product Comments

624In Stock

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£0.458

£0.325

£0.292

£0.255

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Supervisory Circuits CMOS LOW VOLT DETEC

BU4243G-TR
ROHM Semiconductor
1: £0.361
754In Stock
NRND

Mfr. Part No.
BU4243G-TR

Mouser Part No
755-BU4243G-TR

NRND

ROHM Semiconductor

Supervisory Circuits CMOS LOW VOLT DETEC

Datasheet

754In Stock

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£0.361

£0.345

£0.331

£0.285

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Supervisory Circuits CMOS LOW VOLT DETEC

BU4318G-TR
ROHM Semiconductor
1: £0.346
570In Stock
NRND

Mfr. Part No.
BU4318G-TR

Mouser Part No
755-BU4318G-TR

NRND

ROHM Semiconductor

Supervisory Circuits CMOS LOW VOLT DETEC

Datasheet

570In Stock

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£0.346

£0.242

£0.216

£0.187

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Supervisory Circuits CMOS LOW VOLT DETEC

BU4334G-TR
ROHM Semiconductor
1: £0.361
434In Stock
NRND

Mfr. Part No.
BU4334G-TR

Mouser Part No
755-BU4334G-TR

NRND

ROHM Semiconductor

Supervisory Circuits CMOS LOW VOLT DETEC

Datasheet

434In Stock

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£0.361

£0.248

£0.221

£0.19

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Supervisory Circuits CMOS Voltage Detector;2.9V

BU4829G-TR
ROHM Semiconductor
1: £0.308
142In Stock
NRND

Mfr. Part No.
BU4829G-TR

Mouser Part No
755-BU4829G-TR

NRND

ROHM Semiconductor

Supervisory Circuits CMOS Voltage Detector;2.9V

Datasheet

142In Stock

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£0.308

£0.216

£0.192

£0.167

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Supervisory Circuits IC CMOS VOLT DETECT

BU4839G-TR
ROHM Semiconductor
1: £0.33
714In Stock
NRND

Mfr. Part No.
BU4839G-TR

Mouser Part No
755-BU4839G-TR

NRND

ROHM Semiconductor

Supervisory Circuits IC CMOS VOLT DETECT

Datasheet

714In Stock

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£0.226

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Supervisory Circuits IC CMOS VOLT DETECT

BU4844G-TR
ROHM Semiconductor
1: £0.33
467In Stock
NRND

Mfr. Part No.
BU4844G-TR

Mouser Part No
755-BU4844G-TR

NRND

ROHM Semiconductor

Supervisory Circuits IC CMOS VOLT DETECT

Datasheet

467In Stock

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£0.226

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Supervisory Circuits VOLT DETECT .9V-4.8V 5PIN

BU4920G-TR
ROHM Semiconductor
1: £0.308
94In Stock
NRND

Mfr. Part No.
BU4920G-TR

Mouser Part No
755-BU4920G-TR

NRND

ROHM Semiconductor

Supervisory Circuits VOLT DETECT .9V-4.8V 5PIN

Datasheet

94In Stock

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Supervisory Circuits IC CMOS VOLT DETECT

BU4921G-TR
ROHM Semiconductor
1: £0.308
223In Stock
NRND

Mfr. Part No.
BU4921G-TR

Mouser Part No
755-BU4921G-TR

NRND

ROHM Semiconductor

Supervisory Circuits IC CMOS VOLT DETECT

Datasheet

223In Stock

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£0.216

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£0.167

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Voltage Detectors (Reset ICs)

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