ProjectsPricingInsights

BQ2057WSNTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BQ2057WSNTR product

BQ2057WSNTR

Battery Chargers

Battery ChargerLinear ICTI

The BQ2057WSNTR is a specialized linear charge management IC for 8.4V dual-cell Li-Ion/Li-Pol battery packs.

Best for

  • Portable electronics
  • Dual-cell battery charging

Avoid if

  • High-current applications where heat dissipation from a linear regulator is unacceptable

Check before use

  • Thermal design of the external pass transistor

Key specifications

Regulation Voltage
8.4 V
Package
8-SOIC
Operating Temp
-20°C to 70°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

Portable ElectronicsBattery Management

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BQ2057WSNTR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an advanced linear charge management IC from Texas Instruments designed for 8.4V dual-cell Lithium-Ion or Lithium-Polymer battery packs.