Name: BQ2057CDGKG4
Brand: Texas Instruments
SKU: BQ2057CDGKG4
Price: 1.5465 USD
Availability: InStock
Rating: 5 (133 reviews)

BQ2057CDGKG4

For Reference Only

Part Number	BQ2057CDGKG4
Manufacturer	Texas Instruments
Description	IC LI-ION LDO CHRG MGMT 8VSSOP
Datasheet	BQ2057CDGKG4 Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	4,800 piece(s)
Unit Price	$ 1.5465 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
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Part Number # BQ2057CDGKG4 (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 BQ2057CDGKG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BQ2057CDGKG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BQ2057CDGKG4.

BQ2057CDGKG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Battery Chargers
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm 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	4.2V
Voltage - Supply (Max)	15V
Interface	-
Operating Temperature	-20°C ~ 70°C (TA)
Mounting Type	-
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-VSSOP

BQ2057CDGKG4 Reviews

Keeg*****ahni

March 29, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Caro*****Jaggi

March 23, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Nath***** Nagi

March 20, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Rey*****Koch

March 19, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Tre*****oase

March 14, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Luci*****arwal

March 8, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

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BQ2057CDGKG4 Packaging

BQ2057CDGKG4 FAQ

1. How to order BQ2057CDGKG4 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 BQ2057CDGKG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BQ2057CDGKG4. All suppliers must pass our qualification reviews before they can publish their products including BQ2057CDGKG4 on Heisener; we pay more attention to the channels and quality of BQ2057CDGKG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BQ2057CDGKG4 price and inventory displayed accurate?

The price and inventory of BQ2057CDGKG4 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 BQ2057CDGKG4?

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 BQ2057CDGKG4 we delivered, we will accept the replacement or return of the BQ2057CDGKG4 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 BQ2057CDGKG4.

(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 BQ2057CDGKG4 pin diagram, BQ2057CDGKG4 datasheet?

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

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BQ2057CDGKG4 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

BQ2057CDGK

D# V36:1790_07230935

Texas Instruments

Linear Battery Charger Li-Ion/Li-Pol 2000mA 4.2V 8-Pin VSSOP Tube

RoHS: Compliant

BQ2057CDGKR

D# V72:2272_07230938

Texas Instruments

Linear Battery Charger Li-Ion/Li-Pol 2000mA 4.2V 8-Pin VSSOP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BQ2057CDGKG4	Texas Instruments	IC LI-ION LDO CHRG MGMT 8VSSOP	0
BQ2057CDGK	Texas Instruments	IC, CHARGE MANAGER, LI-ION/POLY, 8-MSOP	0
BQ2057CDGKR	Texas Instruments	IC LI-ION LDO CHRG MGMT 8VSSOP	0

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D# BQ2057CDGKR

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Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1298

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BQ2057CDGKR

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In stock shipping within 2days

11555

BQ2057CDGK

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In stock shipping within 2days

354

Part Number

Manufacturer

Description

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BQ2057CDGKR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

13800

BQ2057CDGK

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

5750

Part Number	Manufacturer	Description	Stock
BQ2057CDGKG4	Texas Instruments	OEM/CM ONLY	2468
BQ2057CDGK	Texas Instruments	OEM/CM ONLY	6751
BQ2057CDGKR	Texas Instruments	OEM/CM ONLY	1020

Part Number

Manufacturer

Description

Stock

BQ2057CDGK

Texas Instruments

OEM/CM Immediate delivery

152

BQ2057CDGKR

Texas Instruments

OEM/CM Immediate delivery

13751

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Description

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BQ2057CDGK

D# 595-BQ2057CDGK

Texas Instruments

Battery Management Li-Ion LDO Linear Charge Management IC

RoHS: Compliant

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BQ2057CDGKR

D# 595-BQ2057CDGKR

Texas Instruments

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RoHS: Compliant

1041

Part Number	Manufacturer	Description	Stock
BQ2057CDGKG4 D# NS-BQ2057CDGKG4	Texas Instruments	OEM/CM ONLY	2837
BQ2057CDGK D# NS-BQ2057CDGK	Texas Instruments	OEM/CM ONLY	5871
BQ2057CDGKR D# NS-BQ2057CDGKR	Texas Instruments	OEM/CM ONLY	3948

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D# 6622173

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Texas Instruments BQ2057CDGK, Lithium-Ion, Lithium-Polymer, Battery Charge Controller 8-Pin, MSOP, PK

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Container: Package

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BQ2057CDGK

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RoHS: Compliant

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RoHS: Compliant

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BQ2057CDGKR

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OEM/CM ONLY

21415

BQ2057CDGK

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OEM/CM ONLY

2947

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Manufacturer

Description

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BQ2057CDGKR

Texas Instruments

IN stock Immediate delivery

13766

BQ2057CDGK

Texas Instruments

IN stock Immediate delivery

147

Part Number

Manufacturer

Description

Stock

BQ2057CDGK

Texas Instruments

Low Dropout linear 1-cell Li-ion battery charge controller with AutoCompTM, 4.2V

BQ2057CDGKR

Texas Instruments

Low Dropout linear 1-cell Li-ion battery charge controller with AutoCompTM, 4.2V

Part Number	Manufacturer	Description	Stock
BQ2057CDGKG4	Texas Instruments	shipping today	6
BQ2057CDGK	Texas Instruments	shipping today	21
BQ2057CDGKR	Texas Instruments	shipping today	5463

Part Number	Manufacturer	Description	Stock
BQ2057CDGK	Texas Instruments	RFQ	12022
BQ2057CDGKR	mfr	RFQ	5062
BQ2057CDGKG4	Texas Instruments	RFQ	3762

Part Number

Manufacturer

Description

Stock

BQ2057CDGKR

Texas Instruments

IC LI-ION LDO CHRG MGMT 8VSSOP

22231

Quick Inquiry

BQ2057CDGKG4

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