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BU4839F-TR

Name: ROHM Semiconductor BU4839F-TR
Brand: ROHM Semiconductor
SKU: 755-BU4839F-TR
Price: 0.44 EUR
Availability: InStock

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See Product Specifications

Mouser No:

755-BU4839F-TR

Mfr. No:

BU4839F-TR

Mfr.:

ROHM Semiconductor

Description:

Supervisory Circuits IC CMOS VOLT DETECT

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

BU4839F-TR Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

In Stock: 2.986

Stock:: 2.986 Can Dispatch Immediately

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Quantities greater than 2986 will be subject to minimum order requirements.

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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™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	0,447 €	0,45 €
	0,31 €	3,10 €
	0,278 €	6,95 €
	0,241 €	24,10 €
	0,224 €	56,00 €
	0,213 €	106,50 €
	0,212 €	212,00 €
Full Reel (Order in multiples of 3000)
3.000	Quote

† A MouseReel™ fee of 5,00 € 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:	SOP-4
Threshold Voltage:	3.9 V
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:	7 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Accuracy:	1 %
Series:	BU4839F
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	ROHM Semiconductor
Chip Enable Signals:	No Chip Enable
Operating Supply Current:	550 nA
Overvoltage Threshold:	3.939 V
Pd - Power Dissipation:	400 mW
Power Fail Detection:	No
Product Type:	Supervisory Circuits
Quiescent Current:	500 nA
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	700 mV
Undervoltage Threshold:	3.861 V
Part # Aliases:	BU4839F

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Attributes selected: 0

Filter Document:

Datasheet

BU4839F-TR Datasheet (PDF)

EOL

Product Discontinuation Notification 2025-4-25 (PDF)

Other

Specification Sheets

Datasheet - Japanese

SPICE Models

SpiceLink (Zip)

Technical Resources

Test/Quality Data

RoHS (PDF)

Compliance Codes

TARIC:: 8542319000
CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542390090
KRHTS:: 8542311000
MXHTS:: 8542310302
ECCN:: EAR99

Origin Classifications

Country of Origin:: Thailand
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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.