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TIDA-00280

I2C Controlled Single Cell USB NVDC 3A Charger with 1.5A Synchronous OTG Boost

Design files

TIDA-00280

Design files

Overview

TIDA-00280 is an evaluation module for fully-integrated single-cell NVDC 3A charger bq24296/bq24297 with 1.5A synchronous boost operation. This board could be used to evaluate the performance of USB detection, the flexibility to change the charging profile and OTG operation. The two charger ICs are widely used in personal portable electronics including smart phone, tablets and WiFi routers.

Features
  • Fast charging with up to 3A charging current to support high capacity battery pack
  • Input voltage regulation (VDPM) to support third party adapters
  • D+/D- USB detection compatible to USB BC1.2, non-standard adaptor detection
  • 1.5A OTG with adjustable output voltage
  • Pin-to-pin compatible to bq2419x
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Test report — TIDA-00280
TIDU593.PDF (1239 KB)

Test results for the reference design, including efficiency graphs, test prerequisites and more

download Bill of materials (BOM) — TIDA-00280
TIDRB91.PDF (86 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

download CAD/CAE symbol — TIDA-00280
TIDRB92.ZIP (196 KB)

Files used for 3D models or 2D drawings of IC components

download Gerber file — TIDA-00280
TIDC699.ZIP (517 KB)

Design file that contains information on physical board layer of design PCB

download Schematic — TIDA-00280
TIDRB90.PDF (66 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Battery charger ICs

BQ24296 — 1-cell, 3-A, I2C controlled buck charger with adjustable voltage & USB OTG and min system regulation

Data sheet: PDF | HTML
Battery charger ICs

BQ24297 — I2C controlled 1-cell, 3-A battery charger with USB NVDC-1, adj. voltage, and USB OTG with D+/D-

Data sheet: PDF | HTML

Start development

Hardware development

Evaluation board

BQ24296EVM-021 — I2C Controlled 2.5A Single Cell Charger with Narrow VDC Power Path Management Evaluation Module

TIDA-00280 is an evaluation module for fully-integrated single-cell NVDC 3A charger bq24296/bq24297 with 1.5A synchronous boost operation. This board could be used to evaluate the performance of USB detection, the flexibility to change the charging profile and OTG operation. The two charger ICs are (...)

EVM user’s guide: PDF
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-00280 — I2C Controlled Single Cell USB NVDC 3A Charger with 1.5A Synchronous OTG Boost
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

BQ24296EVM-021 — I2C Controlled 2.5A Single Cell Charger with Narrow VDC Power Path Management Evaluation Module

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Latest version
Version: null
Release date:
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Hardware development
Reference design
TIDA-00280 — I2C Controlled Single Cell USB NVDC 3A Charger with 1.5A Synchronous OTG Boost
Evaluation board

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

TIDA-00280 is an evaluation module for fully-integrated single-cell NVDC 3A charger bq24296/bq24297 with 1.5A synchronous boost operation. This board could be used to evaluate the performance of USB detection, the flexibility to change the charging profile and OTG operation. The two charger ICs are (...)

EVM user’s guide: PDF
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-00280 — I2C Controlled Single Cell USB NVDC 3A Charger with 1.5A Synchronous OTG Boost
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

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

close
Latest version
Version: null
Release date:
open-in-new

View all versions

Hardware development
Reference design
TIDA-00280 — I2C Controlled Single Cell USB NVDC 3A Charger with 1.5A Synchronous OTG Boost
TI’s Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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* Test report TIDA-00280 Test Results Oct 10, 2014

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