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

Pin Functions.................................................................... 5

7 Specifications.................................................................. 6

7.1 Absolute Maximum Ratings........................................ 6

7.2 ESD Ratings............................................................... 6

7.3 Recommended Operating Conditions.........................7

7.4 Thermal Information....................................................7

7.5 Electrical Characteristics.............................................7

7.6 Typical Characteristics.............................................. 10

8 Detailed Description......................................................14

8.1 Overview................................................................... 14

8.2 Functional Block Diagram......................................... 15

8.3 Feature Description...................................................15

8.4 Device Functional Modes..........................................29

9 Application and Implementation.................................. 30

9.1 Application Information............................................. 30

9.2 Typical Applications.................................................. 30

10 Power Supply Recommendations..............................38

11 Layout........................................................................... 38

11.1 Layout Guidelines................................................... 38

11.2 Layout Example...................................................... 39

12 Device and Documentation Support..........................40

12.1 Device Support....................................................... 40

12.2 Receiving Notification of Documentation Updates..40

12.3 Support Resources................................................. 40

12.4 Trademarks.............................................................40

12.5 Electrostatic Discharge Caution..............................40

12.6 Glossary..................................................................40

13 Mechanical, Packaging, and Orderable

Information.................................................................... 40

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision C (March 2018) to Revision D (September 2020)

Page

• Updated the numbering format for tables, figures, and cross-references throughout the document..................1

• Added device comparison table..........................................................................................................................4

• Changed From: "No Response" To: "EPT 0x00, Unknown" in the EPT column of Table 8-3 .......................... 19

• Changed From: "Termination" To: "EPT 0x01, Charge Complete" in the EPT column of Table 8-3 ................ 19

• Changed "RO is fixed at 20 kΩ" To: "R2 is fixed at 20 kΩ"................................................................................24

• Changed β = 4500 To: β = 3380 in the title of Figure 8-13 .............................................................................. 24

• Changed "Fault indication" To: "Over-Temperature Fault" in the 3-State Driver Recommendations for the TS/

CTRL Pin section .............................................................................................................................................26

• Changed: "Charge done indication" To: "End Power Transfer 0x00 (EPT Unknown)" in the 3-State Driver

Recommendations for the TS/CTRL Pin section ............................................................................................. 26

• Changed Table 8-6 .......................................................................................................................................... 26

• Replaced the paragraph following Table 8-6 ................................................................................................... 26

Changes from Revision B (August 2015) to Revision C (March 2018)

Page

• Changed From: WPC v1.1 To: WPC v1.2 throughout the document .................................................................1

• Deleted the Device Comparison Table .............................................................................................................. 5

BQ51013B

SLUSB62D – MARCH 2013 – REVISED SEPTEMBER 2020

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