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BD4142HFV-TR

Name: ROHM Semiconductor BD4142HFV-TR
Brand: ROHM Semiconductor
SKU: 755-BD4142HFV-TR
Price: 0.52 USD
Availability: InStock

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Mouser No:

755-BD4142HFV-TR

Mfr. No:

BD4142HFV-TR

Mfr.:

ROHM Semiconductor

Description:

Supervisory Circuits CMOS Volt Det IC 3-5.5V HVSOF5

Datasheet:

BD4142HFV-TR Datasheet (PDF)

ECAD Model:

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More Information

Learn more about ROHM Semiconductor BD4142HFV-TR

In Stock: 1,290

Stock:: 1,290

Can Dispatch Immediately

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On Order:: 3,000

Expected 2026/04/29
Factory Lead Time:: 13

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.52	$0.52
	$0.359	$3.59
	$0.321	$8.03
	$0.279	$27.90
	$0.259	$64.75
	$0.247	$123.50
	$0.237	$237.00
Full Reel (Order in multiples of 3000)
	$0.224	$672.00
	$0.215	$1,290.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	ROHM Semiconductor
Product Category:	Supervisory Circuits
RoHS:
Type:	Voltage Detector
Mounting Style:	SMD/SMT
Package/Case:	HVSOF-5
Threshold Voltage:	500 mV
Number of Inputs Monitored:	1 Input
Output Type:	Open Drain
Manual Reset:	No Manual Reset
Watchdog Timers:	No Watchdog
Battery Backup Switching:	No Backup
Supply Voltage - Max:	5.5 V
Minimum Operating Temperature:	- 10 C
Maximum Operating Temperature:	+ 100 C
Series:	BD4142HFV
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	ROHM Semiconductor
Chip Enable Signals:	No Chip Enable
Operating Supply Current:	7.5 uA
Overvoltage Threshold:	509 mV
Pd - Power Dissipation:	670 mW
Power Fail Detection:	No
Product Type:	Supervisory Circuits
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	3 V
Undervoltage Threshold:	491 mV
Part # Aliases:	BD4142HFV
Unit Weight:	32.445 mg

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Filter Document:

Datasheet

BD4142HFV-TR Datasheet (PDF)

Other

Specification Sheets

Technical Resources

Test/Quality Data

RoHS (PDF)

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390070
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

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.

BD4142HFV CMOS Voltage Detector IC

ROHM Semiconductor BD4142HFV is a single-channel voltage detector integrated circuit for monitoring an input voltage line. The default detected voltage is 0.5V and is adjustable via external resistors. This ROHM IC can monitor an input voltage supply and outputs a HIGH signal via a PGOOD pin when the supply rises above the threshold and LOW when below. Applications include personal computers, LCD TVs, printers, set-top boxes, and digital appliances.