Table of Contents
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bq24150/150A/151/151A/152 YFF EVM (HPA256)
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1.1
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2.2
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Factory Jumper Settings
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Introduction
1.1
EVM Features
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Evaluation Module For BQ24150/150A/151/151A/152 in chipscale (YFF) package
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High Efficiency Fully Integrated NMOS-NMOS Synchronous Buck Charger With 3MHz Frequency
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Integrated Power FETs for Up To 1.25-A Charge Rate
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Programmable Battery Voltage, Charge Current, and Input Current via I
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Input Operating Range 4 V-6 V
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Boost Mode Operation for USB OTG
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LED Indication for Status Signals
SLUU321C - June 2008 - Revised June 2011
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Copyright © 2008-2011, Texas Instruments Incorporated
SLUU321C - June 2008 - Revised June 2011
Contents
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List of Figures
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List of Tables
bq24150/150A/151/151A/152 YFF EVM (HPA256)
User's Guide
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2
C Interface
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Table of Contents
Related Manuals for Texas Instruments BQ24150
Summary of Contents for Texas Instruments BQ24150
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Page 1: Table Of Contents
Schematic List of Figures ................... Connections of the HPA172 Kit ............... Original Test Setup for HPA256 (bq2415x EVM) ..... The Main Window of the bq2415x Evaluation Software (For bq24150/150A/151/151A/152) ....................Test setup for HPA256 ........................Top Layer ....................... Bottom Layer ...................... -
Page 2: General Description
Jumpers Available. Easy to Change Connections. General Description The BQ24150/150A/151/151A/152 evaluation module is a complete charger module for evaluating 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. -
Page 3: Test Summary
A computer with at least one USB port and a USB cable. The bq2415x evaluation software must be properly installed. 2.2.6 HPA172 COMMUNICATION KIT A HPA172 USB to I2C communication kit. SLUU321C – June 2008 – Revised June 2011 bq24150/150A/151/151A/152 YFF EVM (HPA256) Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated... -
Page 4: Equipment Setup
(bq24151) HPA256-003 (-LED-) ON (-LO-) ON (bq24152) HPA256-004 (-LED-) ON (-LO-) ON (bq24150A) HPA256-005 (-LED-) ON (-LO-) ON (bq24151A) SLUU321C – June 2008 – Revised June 2011 bq24150/150A/151/151A/152 YFF EVM (HPA256) Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated... -
Page 5: Procedure
(I) Turn on the computer. • Open the bq2415x evaluation software. The main window of the software is shown in Figure Figure 3. The Main Window of the bq2415x Evaluation Software (For bq24150/150A/151/151A/152) Procedure 2.4.1 Charge Voltage and Current Regulation 1. -
Page 6: Pcb Layout Guideline
3. The sense resistor should be adjacent to the junction of the inductor and output capacitor. Route the sense leads connected across the RSNS back to the IC, close to each other (minimize loop area) or SLUU321C – June 2008 – Revised June 2011 bq24150/150A/151/151A/152 YFF EVM (HPA256) Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated... - Page 7 The PGND pins should be connected to the ground plane to return current through the internal low-side FET. SLUU321C – June 2008 – Revised June 2011 bq24150/150A/151/151A/152 YFF EVM (HPA256) Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated...
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Page 8: Bill Of Materials, Board Layout And Schematics
MDT2520-CN1R0M or TOKO or CP1008" Inter-Technical 0.068 Resistor, Chip, 68mohm, ERJ-2BWJR068X Panasonic 125mW, 5% 5.1k Resistor, Chip, 5.1k-Ohms, 1/16-W, 5% bq24150/150A/151/151A/152 YFF EVM (HPA256) SLUU321C – June 2008 – Revised June 2011 Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated... - Page 9 IC, Battery Charger for WCSP BQ24151AYFF Single-Cell Li-Ion and Li-Polymer Battery HPA256 PCB, 2.0 In x 2.0 In x 0.031 SLUU321C – June 2008 – Revised June 2011 bq24150/150A/151/151A/152 YFF EVM (HPA256) Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated...
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Page 10: Board Layout
Bill of Materials, Board Layout and Schematics www.ti.com Board Layout Figure 5. Top Layer Figure 6. Bottom Layer SLUU321C – June 2008 – Revised June 2011 bq24150/150A/151/151A/152 YFF EVM (HPA256) Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated... -
Page 11: Top Assembly
Bill of Materials, Board Layout and Schematics www.ti.com Figure 7. Top Assembly Figure 8. Top Silk SLUU321C – June 2008 – Revised June 2011 bq24150/150A/151/151A/152 YFF EVM (HPA256) Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated... -
Page 12: Schematic
Bill of Materials, Board Layout and Schematics www.ti.com Schematic SLUU321C – June 2008 – Revised June 2011 bq24150/150A/151/151A/152 YFF EVM (HPA256) Submit Documentation Feedback Copyright © 2008–2011, Texas Instruments Incorporated... - Page 13 Evaluation Board/Kit Important Notice Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards.
- Page 14 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 © 2021, Texas Instruments Incorporated...