Texas Instruments BQ25638 Series User Manual

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EVM User's Guide: BQ25638EVM
BQ25638x Evaluation Module
Description
The BQ25638EVM evaluation module (EVM) is a
complete evaluation system for the BQ25638 IC, a
buck single-cell battery charger with an input range of
3.9 V - 18 V and NVDC power path management.
The BQ25638EVM has a max input of 18 V and a
max charge current of 5 A.
Get Started
1. Order the EVM on ti.com.
2. Order the EV2400 to communicate with the EVM.
3. Download the BQ25638 BQZ file.
4. Download the BQ25638 EVM design files on
ti.com.
SLUUCR0A – SEPTEMBER 2023 – REVISED DECEMBER 2023
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Features
• Narrow VDC (NVDC) power path management for
powering the systems and charging the battery.
• Supports I
configuration and status reporting.
• Test points for key signals available for testing
purposes.
• Jumpers for easy configuration.
• One push-button for wake-up and reset input with
adjustable timers.
• Charge status (STAT) and Power Good (PG)
LEDS for charging monitoring.
• Connections for EV2400.
Applications
• Gaming and computer accessories
• Smart
• IP
• Portable medical equipment
BQ25638EVM Hardware Board
Copyright © 2023 Texas Instruments Incorporated
2
C communication for systems
phone, tablet
camera, EPOS
BQ25638x Evaluation Module
Description
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