Texas Instruments BQ25630 User Manual
Texas Instruments BQ25630 User Manual

Texas Instruments BQ25630 User Manual

Evaluation module

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EVM User's Guide: BQ25630EVM
BQ25630 Evaluation Module
Description
The BQ25630EVM evaluation module (EVM) is a
complete evaluation system for the BQ25630 IC, a
buck single-cell battery charger with an input range of
3.9 V - 18 V and NVDC power path management.
The BQ25630EVM 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 BQ25630 BQZ file.
4. Download the BQ25630 EVM design files on
ti.com.
SLUUD65 – APRIL 2025
Submit Document Feedback
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.
USB Type-C connector for USB Type-C detection
evaulation.
Connections for EV2400.
Applications
Gaming and computer accessories
Smart
IP
Portable medical equipment
BQ25630EVM Hardware Board
Copyright © 2025 Texas Instruments Incorporated
2
C communication for systems
phone,
tablet
camera, EPOS
BQ25630 Evaluation Module
Description
1

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Summary of Contents for Texas Instruments BQ25630

  • Page 1 The BQ25630EVM evaluation module (EVM) is a • Narrow VDC (NVDC) power path management for complete evaluation system for the BQ25630 IC, a powering the systems and charging the battery. buck single-cell battery charger with an input range of •...
  • Page 2: Kit Contents

    1 Evaluation Module Overview 1.1 Introduction The BMS077 evaluation module (EVM) is a complete charger module for evaluating the BQ25630 devices. The BQ25630 is an I C-controlled single-cell charger with NVDC Power Path Management, Integrated ADC, USB Type-C Detection, and OTG Output.
  • Page 3: Jumper Information

    CE pin connection to ground to enable charging. When removed, CE pin pulls up to disable charge. Installed JP15 D-_ILIM to 3.32 kohm resistor. Not Installed JP16 D-_ILIM to ground. Not Installed PG pin connection to REGN. JP17 Not Installed SLUUD65 – APRIL 2025 BQ25630 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 4 5. Computer: A Windows 10 based computer with at least one USB port and a USB cable. Must have the latest version of Battery Management Studio installed. 6. USB-TO-GPIO Communication Kit: EV2400 USB-based PC interface board. 7. Software: BQStudio software with latest .bqz file for BQ25630 provided by Texas Instruments. Download and install bqStudio from https://www.ti.com/tool/BQSTUDIO. BQ25630 Evaluation Module SLUUD65 –...
  • Page 5: Hardware Setup

    10. Install shunts as shown in Table 2-2. Note that the shunts in Figure 2-1 are not necessarily installed per the table. Figure 2-1. Test Setup for BQ25630 EVM SLUUD65 – APRIL 2025 BQ25630 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 6 Select Charger as seen in Figure 3-1. Figure 3-1. BQStudio Device Type Selection Window 2. Select the appropriate configuration file based on the device BQ25630 from the window shown in Figure 3-2. Figure 3-2. BQStudio Charger Selection Window (choose Charger_2_00-bq25630.bqz) 3.
  • Page 7 Software Figure 3-3. Main Window of BQ25630 EVM Software SLUUD65 – APRIL 2025 BQ25630 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 8: Test Procedure

    2. In the Field View (see Figure 3-3), make the following changes as necessary: • • • • • • • • Check • Uncheck BQ25630 Evaluation Module SLUUD65 – APRIL 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 9 4. To confirm input current limit operation, in the EVM software on the 16-bit tab, set fast charge current to 1040 mA and then take DMM measurement ( or PS #1 measurement if accurate) as follows: • Measure → I = 500 mA ±200mA. SLUUD65 – APRIL 2025 BQ25630 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 10 • Measure→ V = 5040 mV + 155 mV 8. Turn off and disconnect the power supply. 9. Remove Load #2 from the connection. BQ25630 Evaluation Module SLUUD65 – APRIL 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 11 An alternate method for measuring charge current is to either use an oscilloscope with hall effect current probe or by a differential voltage measurement across the relevant sensing resistors populated on the BQ25630EVM. SLUUD65 – APRIL 2025 BQ25630 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 12 TP27 TP28 TP29 TP37 TP30 TP31 TP32 JP10 AGND AGND AGND 30.1k 10.0k PULL-UP TEST POINTS PGND AGND 10.0 AGND Figure 4-1. BQ25630EVM Schematic BQ25630 Evaluation Module SLUUD65 – APRIL 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 13: Pcb Layout

    Figure 4-2. BMS077 Board Dimensions Figure 4-5. BMS077 Top Layer Figure 4-4. BMS077 Bottom Overlay Figure 4-6. BMS077 Signal Layer 1 Figure 4-7. BMS077 Signal Layer 2 SLUUD65 – APRIL 2025 BQ25630 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 14 5. Make sure that the number and sizes of vias allow enough copper for a given current path. See the EVM design for the recommended component placement with trace and via locations. BQ25630 Evaluation Module SLUUD65 – APRIL 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 15 PCB Label 0.650 x 0.200 inch THT-14-423-10 Brady W x 0.200" H - 10,000 per roll R1, R2, R8, R10 0.01 RES, 0.01, 1%, 1 W, 2010 2010 WSL2010R0100FEA18 Vishay-Dale SLUUD65 – APRIL 2025 BQ25630 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 16 TP27, TP28, TP29, Test Point, Multipurpose, Black, TH Black Multipurpose Testpoint 5011 Keystone Electronics TP37 TP30, TP31, TP32 Test Point, Compact, SMT Testpoint_Keystone_Compact 5016 Keystone Electronics BQ25630 Evaluation Module SLUUD65 – APRIL 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 17 Package Reference PartNumber Manufacturer I2C Controlled, 5-A, Maximum 18-V Input, Charger with NVDC Power Path DSBGA30 BQ25630YBGR Texas Instruments Management and USB Type-C Detection SLUUD65 – APRIL 2025 BQ25630 Evaluation Module Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 18: Revision History

    6 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. DATE REVISION NOTES April 2025 Initial Release BQ25630 Evaluation Module SLUUD65 – APRIL 2025 Submit Document Feedback Copyright © 2025 Texas Instruments Incorporated...
  • Page 19 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 20 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
  • Page 21 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
  • Page 22 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
  • Page 23 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
  • Page 24: Important Notice

    TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2025, Texas Instruments Incorporated...

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