BU4221FVE-TR

Part No :: BU4221FVE-TR

Manufacturer: ROHM Semiconductor

VIGOR # :: 3700880

Description: IC SUPERVISOR 1 CHANNEL 5VSOF

Catalog: PMIC - Supervisors

DataSheet: BU4221FVE-TR PDF

Country of origin: -

Date code: -

BU4221FVE-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:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	Adjustable/Selectable
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SOT-665
Supplier Device Package:	5-VSOF

Alternative Products

Part Number	Manufacturer & Description	Compare
BU4321FVE-TR Match 100%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 5VSOF	BU4221FVE-TR vs BU4321FVE-TR
BU4320FVE-TR Match 93%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 5VSOF	BU4221FVE-TR vs BU4320FVE-TR
BU4322FVE-TR Match 94%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 5VSOF	BU4221FVE-TR vs BU4322FVE-TR
BU4219FVE-TR Match 86%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 5VSOF	BU4221FVE-TR vs BU4219FVE-TR
BU4319FVE-TR Match 86%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 5VSOF	BU4221FVE-TR vs BU4319FVE-TR
BU4323FVE-TR Match 88%	ROHM Semiconductor IC SUPERVISOR 1 CHANNEL 5VSOF	BU4221FVE-TR vs BU4323FVE-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.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
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: 1048

Shipped from

HK warehouse

Expected Shipping Date

Aug 08 - Aug 12 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.2571~~	~~$0.26~~
3000	~~$0.2571~~	~~$771.42~~

Current price of BU4221FVE-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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