Name: BQ2057SNG4
Brand: Texas Instruments
SKU: BQ2057SNG4
Price: 1.4069 USD
Availability: InStock
Rating: 5 (83 reviews)

BQ2057SNG4

For Reference Only

Part Number	BQ2057SNG4
Manufacturer	Texas Instruments
Description	IC LITH-ION LDO CHRG MGMT 8-SOIC
Datasheet	BQ2057SNG4 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	3,584 piece(s)
Unit Price	$ 1.4069 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
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Part Number # BQ2057SNG4 (PMIC - Battery Chargers) is manufactured by Texas Instruments 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 BQ2057SNG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BQ2057SNG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BQ2057SNG4.

BQ2057SNG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Battery Chargers
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Battery Chemistry	Lithium-Ion/Polymer
Number of Cells	1
Current - Charging	Constant - Programmable
Programmable Features	Current
Fault Protection	-
Charge Current - Max	-
Battery Pack Voltage	4.1V
Voltage - Supply (Max)	15V
Interface	-
Operating Temperature	-20°C ~ 70°C (TA)
Mounting Type	-
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

BQ2057SNG4 Reviews

Hai***** Day

April 5, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Will*****wers

March 22, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Lilit*****thews

March 14, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Write a Review

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BQ2057SNG4 Packaging

BQ2057SNG4 FAQ

1. How to order BQ2057SNG4 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 BQ2057SNG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BQ2057SNG4. All suppliers must pass our qualification reviews before they can publish their products including BQ2057SNG4 on Heisener; we pay more attention to the channels and quality of BQ2057SNG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BQ2057SNG4 price and inventory displayed accurate?

The price and inventory of BQ2057SNG4 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 BQ2057SNG4?

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 BQ2057SNG4 we delivered, we will accept the replacement or return of the BQ2057SNG4 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 BQ2057SNG4.

(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 BQ2057SNG4 pin diagram, BQ2057SNG4 datasheet?

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

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BQ2057SNG4 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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BQ2057SNG4

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