Name: BU4221G-TR
Brand: Rohm Semiconductor
SKU: BU4221G-TR
Price: 0.6432 USD
Availability: InStock
Rating: 5 (82 reviews)

BU4221G-TR

For Reference Only

Part Number	BU4221G-TR
Manufacturer	Rohm Semiconductor
Description	IC DETECTOR VOLT 2.1V ODRN 5SSOP
Datasheet	BU4221G-TR Datasheet BU4221G-TR Specifications
Package	SC-74A, SOT-753
ECAD
In Stock	360,000 piece(s)
Unit Price	$ 0.6432 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # BU4221G-TR (PMIC - Supervisors) is manufactured by Rohm Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For BU4221G-TR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BU4221G-TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BU4221G-TR.

BU4221G-TR Specifications

Manufacturer	Rohm Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Supervisors
Package	SC-74A, SOT-753
ECAD
Series	-
Type	Simple Reset/Power-On Reset
Number of Voltages Monitored	1
Output	Open Drain or Open Collector
Reset	Active Low
Reset Timeout	Adjustable/Selectable
Voltage - Threshold	2.1V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	5-SSOP

BU4221G-TR Datasheet

BU4221G-TR Reviews

Byro*****checo

April 9, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Eme*****d Lim

April 2, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Mac*****hoi

April 1, 2023

★ ★ ★ ★ ★

Pleased with this purchase, good, quick service and item exactly as shown.

Cathe*****Casey

March 6, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Led***** Seth

March 3, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Cha*****Kaur

February 27, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Lay***** Ravi

February 24, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Jet*****angha

February 23, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Write a Review

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BU4221G-TR Packaging

BU4221G-TR FAQ

1. How to order BU4221G-TR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that BU4221G-TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BU4221G-TR. All suppliers must pass our qualification reviews before they can publish their products including BU4221G-TR on Heisener; we pay more attention to the channels and quality of BU4221G-TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BU4221G-TR price and inventory displayed accurate?

The price and inventory of BU4221G-TR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of BU4221G-TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BU4221G-TR we delivered, we will accept the replacement or return of the BU4221G-TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BU4221G-TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as BU4221G-TR pin diagram, BU4221G-TR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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BU4221G-TR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

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BU4221G-TR

D# BU4221G-TR

ROHM Semiconductor

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RoHS: Compliant

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BU4221G-TR

D# BU4221G-TR

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RoHS: Compliant

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OEM/CM QUOTES ONLY | NO BROKERS

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VOLTAGE DETECTOR, 200NA, 7V, SOT-23-5, Threshold Voltage:2.1V, No. of Supervisors / Monitors:1Monitors, Supply Voltage Min:700mV, Supply Voltage Max:7V, Reset Type:Active-Low, Digital IC Case:SOT-23, No. of Pins:5Pins, Delay Time:-, RoHS Compliant: Yes

RoHS: Compliant

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Container: Cut Tape

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D# NS-BU4221G-TR

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OEM/CM ONLY

3064

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D# BU4221G-TR

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OEM/CM ONLY

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IN stock Immediate delivery

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BU4221G-TR

D# 2343036RL

ROHM Semiconductor

VOLTAGE DETECTOR, 200NA, 7V, SOT-23-5

RoHS: Compliant

Min Qty: 1

Container: Reel

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BU4221G-TR

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