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User's Guide for QFN Packaged bq24260, bq24261, and
bq24262 3-A Battery Charger Evaluation Module
The bq24260, bq24261, and bq24262 evaluation module on the printed-circuit board (PCB) PWR611 is a
complete charger module for evaluating a compact, flexible, high-efficiency, USB-friendly, switch-mode
charge management solution for single-cell, Li-ion and Li-polymer batteries used in a wide range of
portable applications.
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SLUUAV8A - February 2014 - Revised August 2014
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User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A
Copyright © 2014, Texas Instruments Incorporated
SLUUAV8A - February 2014 - Revised August 2014
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List of Tables
User's Guide
Battery Charger Evaluation Module
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Table of Contents
Related Manuals for Texas Instruments BQ24260EVM-611
Summary of Contents for Texas Instruments BQ24260EVM-611
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Page 1: Table Of Contents
List of Tables ....................Bill of Materials - PWR611 SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 2: Introduction
Test points for key signals available for easy test probe hook-up User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A SLUUAV8A – February 2014 – Revised August 2014 Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 3: Schematic
See User's guide for voltage ratings Figure 1. bq24260, bq24261, bq24262EVM Schematic SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 4: I/O Description
USB-to-GPIO box keyed connector Test Points Test Point Description STAT TP10 TP11 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A SLUUAV8A – February 2014 – Revised August 2014 Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 5: Control And Key Parameters Setting
Battery charge current (registers set via I2C communication) 0.500 CHRG(MAX) Operating junction temperature range, T °C SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 6: Test Summary
User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A SLUUAV8A – February 2014 – Revised August 2014 Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 7: Bat_Load (Pr1010) Schematic
AutoRead function can be activated to periodically update the GUI with the IC's status. SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 8: Recommended Test Equipment Setup
8. Ensure jumpers are at the default factory settings per Section 1.6. User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A SLUUAV8A – February 2014 – Revised August 2014 Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 9: Original Test Setup For Bq24260, Bq24261, Bq24262 Evm
Figure 4. Original Test Setup for bq24260, bq24261, bq24262 EVM SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 10: Recommended Test Procedure
8. Install VM #3 across J12 and J10 or TP4 and TP7 (SYS and GND). User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A SLUUAV8A – February 2014 – Revised August 2014 Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... - Page 11 BATSUP 18. Turn off PS #1 and PS #2. SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
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Page 12: Printed-Circuit Board Layout Guideline
This allows better thermal performance because the board conducts heat away from the IC. User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A SLUUAV8A – February 2014 – Revised August 2014 Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 13: Bill Of Materials And Board Layout
Sullins PEC02SAAN Header, Male 3-pin, 100mil spacing, Sullins PEC03SAAN SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... - Page 14 Texas Instruments BQ24261RGE Power Path Management and USB-OTG Support, RGE0024H User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery SLUUAV8A – February 2014 – Revised August 2014 Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
- Page 15 Texas Instruments BQ24262RGE Power Path Management and USB-OTG Support, RGE0024H SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated...
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Page 16: Board Layout
PCB layouts for this EVM. Figure 6. Top Assembly Layer User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A SLUUAV8A – February 2014 – Revised August 2014 Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 17: Top Layer
Bill of Materials and Board Layout www.ti.com Figure 7. Top Layer SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 18: First Internal Layer
Bill of Materials and Board Layout www.ti.com Figure 8. First Internal Layer User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A SLUUAV8A – February 2014 – Revised August 2014 Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 19: Second Internal Layer
Bill of Materials and Board Layout www.ti.com Figure 9. Second Internal Layer SLUUAV8A – February 2014 – Revised August 2014 User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A Battery Charger Evaluation Module Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... -
Page 20: Bottom Layer
Changed content in the bill of materials. NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Revision History SLUUAV8A – February 2014 – Revised August 2014 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated... - Page 21 ADDITIONAL TERMS AND CONDITIONS, WARNINGS, RESTRICTIONS, AND DISCLAIMERS FOR EVALUATION MODULES Texas Instruments Incorporated (TI) markets, sells, and loans all evaluation boards, kits, and/or modules (EVMs) pursuant to, and user expressly acknowledges, represents, and agrees, and takes sole responsibility and risk with respect to, the following: 1.
- Page 22 RADIO FREQUENCY REGULATORY COMPLIANCE INFORMATION FOR EVALUATION MODULES Texas Instruments Incorporated (TI) evaluation boards, kits, and/or modules (EVMs) and/or accompanying hardware that is marketed, sold, or loaned to users may or may not be subject to radio frequency regulations in specific countries.
- Page 23 Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2014, Texas Instruments Incorporated spacer Important Notice for Users of EVMs Considered “Radio Frequency Products”...
- Page 24 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
- Page 25 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments BQ24260EVM-611 BQ24261EVM-611 BQ24261EVM-079...