Name: BQ2057CDGK
Brand: Texas Instruments
SKU: BQ2057CDGK
Price: 2.006 USD
Availability: InStock
Rating: 5 (68 reviews)

BQ2057CDGK

For Reference Only

Part Number	BQ2057CDGK
Manufacturer	Texas Instruments
Description	IC LI-ION LDO CHRG MGMT 8VSSOP
Datasheet	BQ2057CDGK Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	6,300 piece(s)
Unit Price	$ 2.0060 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BQ2057CDGK (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 BQ2057CDGK specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BQ2057CDGK with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BQ2057CDGK.

BQ2057CDGK 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

BQ2057CDGK Reviews

Magda*****Parmer

March 14, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Emi***** Deol

March 9, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

BQ2057CDGK Packaging

BQ2057CDGK FAQ

1. How to order BQ2057CDGK 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 BQ2057CDGK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BQ2057CDGK. All suppliers must pass our qualification reviews before they can publish their products including BQ2057CDGK on Heisener; we pay more attention to the channels and quality of BQ2057CDGK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BQ2057CDGK price and inventory displayed accurate?

The price and inventory of BQ2057CDGK 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 BQ2057CDGK?

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 BQ2057CDGK we delivered, we will accept the replacement or return of the BQ2057CDGK 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 BQ2057CDGK.

(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 BQ2057CDGK pin diagram, BQ2057CDGK datasheet?

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

BQ2057CDGK Related Products

SIT8209AI-2F-33S-106.250000T	SiTime, -40 TO 85C, 3225, 10PPM, 3.3V, 1, -, -	View
353LB3A270T	CTS-Frequency Controls, OSC SMD HCMOS VCXO 27MHZ 3.3V, 6-SMD, No Lead, -	View
SIT1602BC-83-18E-66.600000T	SiTime, -20 TO 70C, 7050, 50PPM, 1.8V, 6, -, -	View
B32559C474K000	EPCOS (TDK), CAP FILM 0.47UF 10% 63VDC RADIAL, Radial, -	View
AD7845KNZ	Analog Devices Inc., IC DAC 12BIT MULT LC2MOS 24-DIP, 24-DIP (0.300", 7.62mm), -	View
9T06031A9091DBHFT	Yageo, RES SMD 9.09KOHM 0.5% 1/10W 0603, 0603 (1608 Metric), -	View
77311-893-36LF	Amphenol FCI, HEADER BERGSTIK, -, -	View
102161-7	TE Connectivity AMP Connectors, CONN HEADER RT/A 30POS .100 GOLD, -, -	View
DW-22-09-S-Q-450	Samtec Inc., .025" BOARD SPACERS, -, -	View
70229-102LF	Amphenol FCI, METRAL 4RX4M RA RCP STB, -, -	View
VI-BNN-IV-F4	Vicor Corporation, CONVERTER MOD DC/DC 18.5V 150W, Full Brick, -	View
STM32L412RBT6	STMicroelectronics, ULTRALOW-PWR FPU ARM CORTEX-M4 M, 64-LQFP, -	View

BQ2057CDGK 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
BQ2057CDGKRG4	Texas Instruments	IC LI-ION LDO CHRG MGMT 8VSSOP	0
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

Part Number	Manufacturer	Description	Stock
BQ2057CDGKR D# 296-11991-1-ND	Texas Instruments	IC BATT CHG LI-ION 1CELL 8VSSOP	3829
BQ2057CDGKRG4 D# BQ2057CDGKRG4-ND	Texas Instruments	IC BATT CHG LI-ION 1CELL 8VSSOP	0
BQ2057CDGK D# 296-11991-5-ND	Texas Instruments	IC BATT CHG LI-ION 1CELL 8VSSOP	171

Part Number

Manufacturer

Description

Stock

BQ2057CDGKR

D# BQ2057CDGKR

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

BQ2057CDGK

Texas Instruments

In stock shipping within 2days

354

BQ2057CDGKR

Texas Instruments

In stock shipping within 2days

11555

Part Number	Manufacturer	Description	Stock
BQ2057CDGKR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	13800
BQ2057CDGKRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1178
BQ2057CDGK	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	5750

Part Number	Manufacturer	Description	Stock
BQ2057CDGKRG4	Texas Instruments	OEM/CM ONLY	9085
BQ2057CDGK287	Texas Instruments	OEM/CM ONLY	330
BQ2057CDGK	Texas Instruments	OEM/CM ONLY	6751
BQ2057CDGKR	Texas Instruments	OEM/CM ONLY	1020
BQ2057CDGK2057C	Texas Instruments	OEM/CM ONLY	1305
BQ2057CDGKMSOP8	Texas Instruments	OEM/CM ONLY	601
BQ2057CDGKR8MSOP	Texas Instruments	OEM/CM ONLY	771
BQ2057CDGKR18	Texas Instruments	OEM/CM ONLY	850
BQ2057CDGKG4	Texas Instruments	OEM/CM ONLY	2468

Part Number

Manufacturer

Description

Stock

BQ2057CDGKR

Texas Instruments

OEM/CM Immediate delivery

13751

BQ2057CDGK

Texas Instruments

OEM/CM Immediate delivery

152

Part Number

Manufacturer

Description

Stock

BQ2057CDGKR

D# 595-BQ2057CDGKR

Texas Instruments

Battery Management Li-Ion LDO Linear Charge Management IC

RoHS: Compliant

1041

BQ2057CDGK

D# 595-BQ2057CDGK

Texas Instruments

Battery Management Li-Ion LDO Linear Charge Management IC

RoHS: Compliant

400

Part Number	Manufacturer	Description	Stock
BQ2057CDGKR D# NS-BQ2057CDGKR	Texas Instruments	OEM/CM ONLY	3948
BQ2057CDGKRG4 D# NS-BQ2057CDGKRG4	Texas Instruments	OEM/CM ONLY	1764
BQ2057CDGKG4 D# NS-BQ2057CDGKG4	Texas Instruments	OEM/CM ONLY	2837
BQ2057CDGK D# NS-BQ2057CDGK	Texas Instruments	OEM/CM ONLY	5871

Part Number

Manufacturer

Description

Stock

BQ2057CDGKRG4

Texas Instruments

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8

1024

BQ2057CDGK

Texas Instruments

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8

219

Part Number

Manufacturer

Description

Stock

BQ2057CDGK

D# BQ2057CDGK

Texas Instruments

Semiconductor

200

Part Number

Manufacturer

Description

Stock

BQ2057CDGK

D# 6622173

Texas Instruments

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

Min Qty: 5

Container: Package

Part Number

Manufacturer

Description

Stock

BQ2057CDGK

Texas Instruments

BQ2057C Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.2V

RoHS: Compliant

21426

BQ2057CDGKR

Texas Instruments

BQ2057C Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoCompTM, 4.2V

RoHS: Compliant

141842

Part Number	Manufacturer	Description	Stock
BQ2057CDGK	Texas Instruments	OEM/CM ONLY	2947
BQ2057CDGKRG4	Texas Instruments	OEM/CM ONLY	1040
BQ2057CDGKR	Texas Instruments	OEM/CM ONLY	21415

Part Number

Manufacturer

Description

Stock

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
BQ2057CDGKRG4	Texas Instruments	shipping today	1196

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

Part Number

Manufacturer

Description

Stock

BQ2057CDGKR

Texas Instruments

IC LI-ION LDO CHRG MGMT 8VSSOP

22231

Quick Inquiry

BQ2057CDGK

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS