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reference designBQ25600 | Demoboard BQ25600EVM

Texas Instruments BQ25600 | Demoboard BQ25600EVM

I2C 1cell 3A Buck battery charger with power path and OTG in WCSP

Overview

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Description

The bq25600 evaluation module (EVM) is a complete charger module for evaluating an I2C-controlled single cell battery charger using the bq25600 device in WCSP. The user's guide provides detailed testing instructions for the bq25600 evaluation modules. Also included are descriptions of the necessary equipment, equipment setup, and procedures.

Features

  • High efficiency 1.5MHz synchronous switchmode buck charger
  • Supports USB on-the-go
  • High battery discharge efficiency with 18mΩ
  • High integration includes all MOSFETs, current sensing and loop compensation
  • In small 2.0mm x 2.4mm WCSP package

Typical applications

  • Smart Phones, Portable Internet Devices and Accessory

More information

Parts approved by Texas Instruments

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
Mount
SamplesAvailability & Sample
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74437321010
SPECWE-LHMI SMT Power Inductor, 1 µH, 4.5 A
Simu­lation
Availability
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-LHMI SMT Power Inductor
Inductance1 µH
Performance Rated Current4.5 A
Saturation Current @ 10%5.65 A
Saturation Current @ 30%10 A
DC Resistance47 mΩ
Self Resonant Frequency90 MHz
MountSMT 
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