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BQ296107DSGR Datasheet(PDF) 2 Page - Texas Instruments |
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BQ296107DSGR Datasheet(HTML) 2 Page - Texas Instruments |
2 / 33 page 2 bq2961, bq2962 SLUSBU5D – NOVEMBER 2013 – REVISED JANUARY 2017 www.ti.com Product Folder Links: bq2961 bq2962 Submit Documentation Feedback Copyright © 2013–2017, Texas Instruments Incorporated Table of Contents 1 Features .................................................................. 1 2 Applications ........................................................... 1 3 Description ............................................................. 1 4 Revision History..................................................... 2 5 Device Comparison Table..................................... 4 6 Pin Configuration and Functions ......................... 5 7 Specifications......................................................... 6 7.1 Absolute Maximum Ratings ...................................... 6 7.2 ESD Ratings.............................................................. 6 7.3 Recommended Operating Conditions ....................... 6 7.4 Thermal Information .................................................. 6 7.5 Electrical Characteristics........................................... 7 7.6 Typical Characteristics .............................................. 9 8 Detailed Description ............................................ 11 8.1 Overview ................................................................. 11 8.2 Functional Block Diagram ....................................... 11 8.3 Feature Description................................................. 12 8.4 Device Functional Modes........................................ 15 9 Application and Implementation ........................ 18 9.1 Application Information............................................ 18 9.2 Typical Application .................................................. 18 10 Power Supply Recommendations ..................... 22 11 Layout................................................................... 22 11.1 Layout Guidelines ................................................. 22 11.2 Layout Example .................................................... 22 12 Device and Documentation Support ................. 23 12.1 Receiving Notification of Documentation Updates 23 12.2 Community Resources.......................................... 23 12.3 Trademarks ........................................................... 23 12.4 Electrostatic Discharge Caution ............................ 23 12.5 Glossary ................................................................ 23 13 Mechanical, Packaging, and Orderable Information ........................................................... 23 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision C (October 2016) to Revision D Page • Changed device label from "bq2960xy" to "bq2960" and changed device label from "bq2961xy" to "bq2961/bq2962" in the Simplified Schematic ................................................................................................................................................... 1 • Separated bq2961 and bq2962 device options into two tables.............................................................................................. 4 • Removed bq296100 preview status. Added bq296215, bq296216, bq296217 device spins to Device Comparison Table ...................................................................................................................................................................................... 4 • Extended IDD test condition from (Vn-Vn-1) = 3.8V to (Vn-Vn-1) = 2V to 4.15V ....................................................................... 7 • Added VOUT TYP and MAX specification ............................................................................................................................ 7 • Added VREG specification at 500 µA load. Was only specified with 0~1mA range before. ................................................. 8 • Extended IREG MAX specification to 2mA, was 1mA before ............................................................................................... 8 • Changed device label from "bq2960xy" "bq2960" in Application Schematic........................................................................ 15 • Corrected REG capaitor to 0.47uF in the current consumption test circuit, was 0.1uF. ..................................................... 17 • Changed device label from "bq2961xy" to "bq2961/bq2962" in reference schematic. Updated figure title to "bq2961 and bq2962 schematic", was "bq2961 schematic" before.................................................................................................... 19 • Changed device label from "bq2960xy" to "bq2960" in reference schematic ...................................................................... 21 • Changed device label from "bq2961xy" to "bq2961/bq2962". Updated figure title to bq2961 and bq2962 schematic ....... 22 • Added Receiving Notification of Documentation Updates section ...................................................................................... 23 Changes from Revision B (May 2016) to Revision C Page • Added bq2962 REG options .................................................................................................................................................. 1 • Changed Part number to bq2960, bq2961, bq2962 to identify each spin family throughout the datasheet ......................... 1 • Added bq296202, bq296203, bq296212, bq296213 .............................................................................................................. 4 • Added bq2962 pinout ............................................................................................................................................................ 5 • Added bq2962 device to Recommened Operating Conditions ............................................................................................. 6 • Extended bq2962 VREG full range condition from 0mA to 2mA, was 0mA to 1mA before .................................................. 8 • Added bq2962 regulator programmable option ................................................................................................................... 11 • Changed figure title to apply to bq2962 family .................................................................................................................... 19 |
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