BU4321F-TR

Part No :: BU4321F-TR

Manufacturer: ROHM Semiconductor

VIGOR # :: 3692190

Description: IC SUPERVISOR 1 CHANNEL 4SOP

Catalog: PMIC - Supervisors

DataSheet: BU4321F-TR PDF

Country of origin: -

Date code: -

BU4321F-TR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Voltage - Threshold:	2.1V
Output:	Push-Pull, Totem Pole
Reset:	Active Low
Reset Timeout:	Adjustable/Selectable
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-82
Supplier Device Package:	4-SOP

Alternative Products

Part Number	Manufacturer & Description	Compare
BU4322F-TR Match 94%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 4SOP	BU4321F-TR vs BU4322F-TR
BU4320F-TR Match 93%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 4SOP	BU4321F-TR vs BU4320F-TR
BU4323F-TR Match 88%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 4SOP	BU4321F-TR vs BU4323F-TR
BU4222F-TR Match 94%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 4SOP	BU4321F-TR vs BU4222F-TR
BU4223F-TR Match 88%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 4SOP	BU4321F-TR vs BU4223F-TR
BU4221F-TR Match 100%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 4SOP	BU4321F-TR vs BU4221F-TR

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 4006

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.2399~~	~~$0.24~~
3000	~~$0.2399~~	~~$719.64~~

Current price of BU4321F-TR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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