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bq24351EVM for Li-Ion Charger Front-End Protection IC
This user's guide describes the features, setup, and operation of the bq24351EVM evaluation module.
Included are the bill of materials, board layout, and schematic.
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Bill of Materials
SLUU455 - October 2010
Submit Documentation Feedback
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Copyright © 2010, Texas Instruments Incorporated
Contents
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List of Figures
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List of Tables
bq24351EVM for Li-Ion Charger Front-End Protection IC
User's Guide
SLUU455 - October 2010
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Summary of Contents for Texas Instruments BQ24351EVM
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Page 1: Table Of Contents
Li-Ion Charger Front-End Protection IC This user's guide describes the features, setup, and operation of the bq24351EVM evaluation module. Included are the bill of materials, board layout, and schematic. Introduction General Description EVM Features I/O Description Controls and Key Parameters Setting... -
Page 2: Sluu455 – October
J2–GATDRV J2–CHGIN J3–BATEN J3–OUT J3–BAT+ J3–GND J4–BAT+ J4–BAT– bq24351EVM for Li-Ion Charger Front-End Protection IC Description AC adapter, positive output AC adapter, negative output, ground Reserved for other ICs bq24351 VBAT pin bq24351 GATDRV pin bq24351 CHGIN pin Reserved for ohter ICs... -
Page 3: Controls And Key Parameters Setting
Input voltage from ac adapter input Voltage applied at VBAT terminal of J4 Maximum input current from ac adapter input Battery charge current bq24351EVM for Li-Ion Charger Front-End Protection IC Copyright © 2010, Texas Instruments Incorporated Test Summary Factory Setting... -
Page 4: Equipment Setup
After the preceding steps have been taken, the test setup for HPA666 (bq24351 DSG EVM) appears as is shown in Figure HPA666 bq24351EVM Supply 1 Figure 1. Original Test Setup for HPA666 (bq24351 DSG EVM) bq24351EVM for Li-Ion Charger Front-End Protection IC BAT+ CFET APPLICATION CIRCUIT JP5 JP4 JP3 JP2 Copyright ©... -
Page 5: Procedure
4. Resistors for VBAT pin must be placed close to the corresponding IC pins and make the interconnections to the IC as short as possible. SLUU455 – October 2010 Submit Documentation Feedback are followed. bq24351EVM for Li-Ion Charger Front-End Protection IC Copyright © 2010, Texas Instruments Incorporated PCB Layout Guideline... -
Page 6: Bill Of Materials, Board Layout, And Schematic
7.11-cm × 1.58-mm) Notes: 1. Number 0 in left side columns means do not use this component. 2. Std in part number column means standard manufacturer’s part number. bq24351EVM for Li-Ion Charger Front-End Protection IC Table 1. Bill of Materials Size 0.327 inch ×... -
Page 7: Board Layout
Bill of Materials, Board Layout, and Schematic www.ti.com Board Layout C001 Figure 2. Top Layer SLUU455 – October 2010 bq24351EVM for Li-Ion Charger Front-End Protection IC Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated... -
Page 8: Bottom Layer
Bill of Materials, Board Layout, and Schematic www.ti.com C002 Figure 3. Bottom Layer bq24351EVM for Li-Ion Charger Front-End Protection IC SLUU455 – October 2010 Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated... -
Page 9: Top Silk Screen
Bill of Materials, Board Layout, and Schematic www.ti.com C003 Figure 4. Top Silk Screen SLUU455 – October 2010 bq24351EVM for Li-Ion Charger Front-End Protection IC Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated... -
Page 10: Top Assembly
Bill of Materials, Board Layout, and Schematic www.ti.com C004 Figure 5. Top Assembly bq24351EVM for Li-Ion Charger Front-End Protection IC SLUU455 – October 2010 Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated... -
Page 11: Sluu455 – October 2010 Bq24351Evm For Li-Ion Charger Front-End Protection Ic
Bill of Materials, Board Layout, and Schematic www.ti.com Schematic Figure 6. bq24351 Schematic SLUU455 – October 2010 bq24351EVM for Li-Ion Charger Front-End Protection IC Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated... -
Page 12: Evaluation Board/Kit Important Notice
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 13: Important Notice
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.
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