BQ2057SN Texas Instruments
4.9 / 5.0 - (269 Ratings)

BQ2057SN

Product Overview

1438299

DiGi Electronics Part Number

BQ2057SN-DG

Manufacturer

Texas Instruments
BQ2057SN

Description

IC BATT CHG LI-ION 1CELL 8SOIC

Inventory

RFQ Online
Charger IC Lithium Ion/Polymer 8-SOIC
Quantity
Minimum 1

Purchase and inquiry

RFQ (Request for Quotations)

You can submit your RFQ inquiry directly on the product detail page or RFQ page. Our sales team will respond to your request within 24 hours.

Payment method

We offer the several convenient payment method including PayPal (recommended for new customers), Credit Cards, and Wire Transfers(T/T) by USD, EUR, HKD and others.

IMPORTANT NOTICE

After you send RFQ, you will receive an email in your inbox about our receipt of your inquiry. If you don't receive it, our email address may be misidentified as spam. Please check your spam folder and add our email address [email protected] to your whitelist for ensuring that you receive our quotation. Due to the possibility of inventory and price fluctuations, our sales team need reconfirm your inquiry or order and send you any updates by email in a timely manner. If you have any other questions or need additional help, please feel free to let us know.

Request Quote(Ships tomorrow)
Quantity
Minimum 1
(*) is mandatory
We'll get back to you within 24 hours

BQ2057SN Technical Specifications

Category Power Management (PMIC), Battery Chargers

Manufacturer Texas Instruments

Packaging -

Series -

Product Status Obsolete

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 Surface Mount

Package / Case 8-SOIC (0.154", 3.90mm Width)

Supplier Device Package 8-SOIC

Base Product Number BQ2057

Datasheet & Documents

HTML Datasheet

BQ2057SN-DG

Environmental & Export Classification

RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Additional Information

Other Names
-296-9360-5-DG
-BQ2057SN-NDR
-BQ2057SNG4-NDR
296-9360-5
296-9360-5-NDR
2156-BQ2057SN-TI
TEXTISBQ2057SN
-BQ2057SNG4
-296-9360-5
-296-9360-5-NDR
Standard Package
75
DIGI Certification
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