Name: BU21UA3WNVX-TL
Brand: Rohm Semiconductor
SKU: BU21UA3WNVX-TL
Price: 0.5064 USD
Availability: InStock
Rating: 5 (139 reviews)

BU21UA3WNVX-TL

For Reference Only

Part Number	BU21UA3WNVX-TL
Manufacturer	Rohm Semiconductor
Description	IC REG LINEAR 2.1V 300MA 4SSON
Datasheet	BU21UA3WNVX-TL Datasheet BU21UA3WNVX-TL Specifications
Package	4-UDFN Exposed Pad
ECAD
In Stock	2,896 piece(s)
Unit Price	$ 0.5064 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # BU21UA3WNVX-TL (PMIC - Voltage Regulators - Linear) 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 BU21UA3WNVX-TL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BU21UA3WNVX-TL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BU21UA3WNVX-TL.

BU21UA3WNVX-TL Specifications

Manufacturer	Rohm Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	4-UDFN Exposed Pad
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	2.1V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.26V @ 300mA
Current - Output	300mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	90µA
PSRR	70dB (1kHz)
Control Features	Enable
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	4-UDFN Exposed Pad
Supplier Device Package	SSON004X1010

BU21UA3WNVX-TL Datasheet

BU21UA3WNVX-TL Reviews

Noa *****iamson

March 21, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Isma*****haveri

March 17, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Cruz*****rade

March 14, 2023

★ ★ ★ ★ ★

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

Nas*****ason

February 26, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

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BU21UA3WNVX-TL Packaging

BU21UA3WNVX-TL FAQ

1. How to order BU21UA3WNVX-TL 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 BU21UA3WNVX-TL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BU21UA3WNVX-TL. All suppliers must pass our qualification reviews before they can publish their products including BU21UA3WNVX-TL on Heisener; we pay more attention to the channels and quality of BU21UA3WNVX-TL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BU21UA3WNVX-TL price and inventory displayed accurate?

The price and inventory of BU21UA3WNVX-TL 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?

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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 BU21UA3WNVX-TL?

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 BU21UA3WNVX-TL we delivered, we will accept the replacement or return of the BU21UA3WNVX-TL 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 BU21UA3WNVX-TL.

(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 BU21UA3WNVX-TL pin diagram, BU21UA3WNVX-TL datasheet?

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

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BU21UA3WNVX-TL Guarantees

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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.

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Part Number

Manufacturer

Description

Stock

BU21UA3WNVX-TL

ROHM Semiconductor

RoHS (ship within 1day) - D/C

Part Number

Manufacturer

Description

Stock

BU21UA3WNVX-TL

D# BU21UA3WNVX-TLCT-ND

ROHM Semiconductor

IC REG LIN 2.1V 300MA 4SSON

4989

Part Number

Manufacturer

Description

Stock

BU21UA3WNVX-TL

ROHM Semiconductor

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

BU21UA3WNVXTL

ROHM Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

BU21UA3WNVX-TL

ROHM Semiconductor

Part Number

Manufacturer

Description

Stock

BU21UA3WNVXTL

Rhombus Industries Inc

OEM/CM ONLY

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BU21UA3WNVX-TL

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