BU4840F-TR - Rohm Semiconductor - Price, Inventory & Datasheets | Heisener.com
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BU4840F-TR

BU4840F-TR

BU4840F-TR

For Reference Only

Part Number

BU4840F-TR

Manufacturer

Rohm Semiconductor

Description

IC VOLT DETECTOR STD 4-SOP

Package

4-TSOP (0.049", 1.25mm Width)

ECAD

In Stock

5,760 piece(s)

Unit Price

$ 0.6426 *

Lead Time

To be Confirmed

Estimated Delivery Time

Dec 29 - Jan 3 ( Choose Expedited Shipping)

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BU4840F-TR

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about BU4840F-TR?

Part Number # BU4840F-TR (PMIC - Supervisors) is manufactured by Rohm Semiconductorand 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 BU4840F-TRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BU4840F-TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BU4840F-TR.

BU4840F-TR Specifications

Manufacturer Rohm Semiconductor
Category Integrated Circuits (ICs) - PMIC - Supervisors
Package 4-TSOP (0.049", 1.25mm Width)
ECAD Technical cover
Series -
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Output Open Drain or Open Collector
Reset Active High/Active Low
Reset Timeout -
Voltage - Threshold 4V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 4-TSOP (0.049", 1.25mm Width)
Supplier Device Package 4-SOP

BU4840F-TR Datasheet

BU4840F-TR Reviews

Raven*****anathan

March 21, 2023

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Brun*****harya

March 17, 2023

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Paxt*****aria

March 9, 2023

Great communication. A pleasure to do business with.

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BU4840F-TR FAQ

1. How to order BU4840F-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 BU4840F-TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theBU4840F-TR. All suppliers must pass our qualification reviews before they can publish their products including BU4840F-TR on Heisener;we pay more attention to the channels and quality of BU4840F-TRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BU4840F-TR price and inventory displayed accurate?

The price and inventory of BU4840F-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 BU4840F-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 BU4840F-TR we delivered, we will accept the replacement or return of the BU4840F-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 ofBU4840F-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 BU4840F-TR pin diagram, BU4840F-TR datasheet?

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

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BU4840F-TR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

BU4840F-TR

D# BU4840F-TR

ROHM Semiconductor

Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4840F-TR)

RoHS: Compliant
0
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D# BU4840F-TR

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Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R (Alt: BU4840F-TR)

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Part Number Manufacturer Description Stock

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IC, CMOS VOLTAGE DETECTOR - Tape and Reel

0
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D# C1S625900666167

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

RoHS: Not Compliant
pbFree: No
Min Qty: 5
Container: Cut Tape
50
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ROHM Semiconductor

RoHS (ship within 1day) - D/C 2014

1928
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In stock shipping within 2days

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D# 3011316RL

ROHM Semiconductor

VOLTAGE DETECTOR, -40 TO 125DEG C

RoHS: Compliant
Min Qty: 1
Container: Reel
0
Part Number Manufacturer Description Stock

BU4840FTR

ROHM Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

7935
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OEM/CM Immediate delivery

2985
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D# 755-BU4840F-TR

ROHM Semiconductor

Supervisory Circuits IC CMOS VOLT DETECT

RoHS: Compliant
2970
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D# 01AH6944

ROHM Semiconductor

VOLTAGE DETECTOR, -40 TO 125DEG C, Threshold Voltage:4V, No. of Supervisors / Monitors:1Monitors, Supply Voltage Min:700mV, Supply Voltage Max:7V, Reset Type:Active-Low, Open-Drain, Digital IC Case:SOP, No. of Pins:4Pins, Delay RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
100
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D# NS-BU4840F-TR

Rohm Semiconductor

OEM/CM ONLY

4887
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ROHM Semiconductor

1542
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OEM/CM ONLY

6916
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ROHM Semiconductor

IN stock Immediate delivery

3000
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ROHM Semiconductor

shipping today

2984
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D# 36525426

ROHM Semiconductor

Processor Supervisor 4V 1 Active Low/Open Drain 4-Pin SOP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

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D# 3011316

ROHM Semiconductor

VOLTAGE DETECTOR, -40 TO 125DEG C

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
100

BU4840F-TR Tags

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