Name: BU4309F-TR
Brand: Rohm Semiconductor
SKU: BU4309F-TR
Price: 0.2715 USD
Availability: InStock
Rating: 5 (159 reviews)

BU4309F-TR

For Reference Only

Part Number	BU4309F-TR
Manufacturer	Rohm Semiconductor
Description	IC DETECTOR VOLT 0.9V CMOS 4SOP
Datasheet	BU4309F-TR Datasheet BU4309F-TR Specifications
Package	SC-82
ECAD
In Stock	7,072 piece(s)
Unit Price	$ 0.2715 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
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Part Number # BU4309F-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 BU4309F-TR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BU4309F-TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BU4309F-TR.

BU4309F-TR Specifications

Manufacturer	Rohm Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Supervisors
Package	SC-82
ECAD
Series	-
Type	Simple Reset/Power-On Reset
Number of Voltages Monitored	1
Output	Push-Pull, Totem Pole
Reset	Active Low
Reset Timeout	Adjustable/Selectable
Voltage - Threshold	0.9V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-82
Supplier Device Package	4-SOP

BU4309F-TR Datasheet

BU4309F-TR Reviews

Sawy*****aran

April 8, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Evan*****ison

April 7, 2023

★ ★ ★ ★ ★

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

Huds*****enson

April 1, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Giova*****alder

March 24, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Xime*****ibbs

March 12, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Pres*****Ramesh

March 11, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Dusti*****tcher

February 22, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Ern*****o Ram

February 22, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Car*****reer

February 20, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

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BU4309F-TR Packaging

BU4309F-TR FAQ

1. How to order BU4309F-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 BU4309F-TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BU4309F-TR. All suppliers must pass our qualification reviews before they can publish their products including BU4309F-TR on Heisener; we pay more attention to the channels and quality of BU4309F-TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BU4309F-TR price and inventory displayed accurate?

The price and inventory of BU4309F-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 BU4309F-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 BU4309F-TR we delivered, we will accept the replacement or return of the BU4309F-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 BU4309F-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 BU4309F-TR pin diagram, BU4309F-TR datasheet?

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

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BU4309F-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

Part Number

Manufacturer

Description

Stock

BU4309F-TR

D# BU4309F-TR

ROHM Semiconductor

Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4309F-TR)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BU4309F-TR

ROHM Semiconductor

Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R

Part Number

Manufacturer

Description

Stock

BU4309F-TR

D# C1S625900664372

ROHM Semiconductor

Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

BU4309F-TR

ROHM Semiconductor

RoHS (ship within 1day) - D/C 2015

2980

Part Number

Manufacturer

Description

Stock

BU4309F-TR

ROHM Semiconductor

In stock shipping within 2days

400

Part Number

Manufacturer

Description

Stock

BU4309F-TR

ROHM Semiconductor

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

BU4309FTR

ROHM Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

3427

Part Number

Manufacturer

Description

Stock

BU4309F-TR

ROHM Semiconductor

OEM/CM Immediate delivery

3000

Part Number

Manufacturer

Description

Stock

BU4309F-TR

D# 755-BU4309F-TR

ROHM Semiconductor

Supervisory Circuits LOW VOLT DETEC VOLT 1.1V

RoHS: Compliant

2990

Part Number

Manufacturer

Description

Stock

BU4309F-TR

D# NS-BU4309F-TR

Rohm Semiconductor

OEM/CM ONLY

9332

Part Number

Manufacturer

Description

Stock

BU4309F-TR

ROHM Semiconductor

2384

Part Number

Manufacturer

Description

Stock

BU4309FTR

ROHM Semiconductor

OEM/CM ONLY

2996

Part Number

Manufacturer

Description

Stock

BU4309F-TR

ROHM Semiconductor

IN stock Immediate delivery

3015

Part Number

Manufacturer

Description

Stock

BU4309F-TR

ROHM Semiconductor

shipping today

305

Part Number

Manufacturer

Description

Stock

BU4309FTR

D# 36531685

ROHM Semiconductor

Processor Supervisor 0.9V 1 Active Low/CMOS 4-Pin SOP T/R

RoHS: Compliant

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BU4309F-TR

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