Home
Design & development

BQ24297EVM-021

I2C Controlled 3A Single Cell USB NVDC-1 Charger with Adjustable Voltage USB OTG Evaluation Module

Order now

BQ24297EVM-021

Order now

Overview

I2C Controlled 4.5A Single Cell Charger with Narrow VDC Power Path Management; Default Setting (BATREG = 4.208, ICHG = 2A, VINDPM = 4.36V) and USB OTG

The BQ24297EVM-021 requires USB Interface Adaptive Evaluation Module “USB-TO-GPIO” for I2C interface. If one is not already available to you and I2C is needed then one can be ordered through the eStore. Buy Now USB Interface Adapter EVM

Features
  • Up to 5.5A fast charge rate
  • Single Input USB-compliant charger
  • Instant-on works with no battery or deeply discharged battery
  • Narrow system bus voltage power path management
  • I2C port for optimal system performance and status information
  • 1.5MHz switching frequency
  • Program input current limit
  • Battery supplements system when adapter is fully-loaded
  • Automatically power up and start charging without HOST present
Battery charger ICs
BQ24297 — I2C controlled 1-cell, 3-A battery charger with USB NVDC-1, adj. voltage, and USB OTG with D+/D-
Download View video with transcript Video

Order & start development

Evaluation board

BQ24297EVM-021 — I2C Controlled 3A Single Cell USB NVDC-1 Charger with Adjustable Voltage USB OTG Evaluation Module

Log in to order
lock Log in to view inventory
In stock / Out of stock
Limit:
Not available on TI.com
Support software

SLUC495 — bq24295, 96, 97 V0003 Setup Software

Supported products & hardware
Download

SLUC495 — bq24295, 96, 97 V0003 Setup Software

close
Latest version
Version: 01.00.00.00
Release date: 12 Sep 2013
open-in-new View all versions
download bq24295, 96, 97 V0003 Setup Software (zip)  — 539 K

Checksum
Products
Battery charger ICs
BQ24295 — I2C controlled 1-cell, 3-A battery charger with USB, adjustable voltage, and 1.5A OTG BQ24296 — 1-cell, 3-A, I2C controlled buck charger with adjustable voltage & USB OTG and min system regulation BQ24297 — I2C controlled 1-cell, 3-A battery charger with USB NVDC-1, adj. voltage, and USB OTG with D+/D-
Hardware development
Evaluation board
BQ24295EVM-549 — I2C Controlled 3A Single Cell Charger with Adjustable Voltage and 1.5A OTG Evaluation Module BQ24296EVM-021 — I2C Controlled 3A Single Cell USB NVDC-1 Charger with Adjustable Voltage USB OTG Evaluation Module BQ24297EVM-021 — I2C Controlled 3A Single Cell USB NVDC-1 Charger with Adjustable Voltage USB OTG Evaluation Module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/sluc495 or www.ti.com/lit/xx/sluc495/sluc495.zip has been migrated to a new user experience at www.ti.com/tool/download/SLUC495. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

No results found. Please clear your search and try again.
View all 2
Type Title Date
Certificate BQ24297EVM-021 EU Declaration of Conformity (DoC) 02 Jan 2019
EVM User's guide bq24296 and bq24297 EVM (PWR021) User’s Guide 28 Aug 2013

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​

Videos