Datasheet

TPS659110, TPS659112, TPS659113, TPS659116
www.ti.com
SWCS049L JUNE 2010REVISED MARCH 2014
Table of Contents
7.4 Power Supplies State Control Through EN1 and EN2
1 Features ................................................................. 1
Signals .................................................................... 42
2 Applications .......................................................... 1
7.5 VDD1, VDD2 Voltage Control Through EN1 and EN2
3 Description ............................................................ 1
Signals .................................................................... 43
4 Revision History ................................................... 3
8 Detailed Description ........................................... 44
5 Terminal Configuration and Functions ............... 5
8.1 Power Reference ................................................... 44
5.1 Absolute Maximum Ratings ................................... 10
8.2 Power Resources ................................................... 44
5.2 Recommended Operating Conditions .................... 11
8.3 Embedded Power Controller .................................. 44
5.3 External Component Recommendation ................. 11
8.4 PWM And LED Generators .................................... 53
5.4 ESD Specifications ................................................ 13
8.5 Dynamic Voltage Frequency Scaling And Adaptive
5.5 I/O Pullup And Pulldown Characteristics ............... 14
Voltage Scaling Operation ...................................... 54
5.6 Digital I/O Voltage Electrical Characteristics ......... 15
8.6 32-kHz RTC Clock ................................................. 54
5.7 I
2
C Interface And Control Signals .......................... 16
8.7 Real-Time Clock (RTC) .......................................... 55
5.8 Power Consumption ............................................... 17
8.8 Backup Battery Management ................................. 58
5.9 Power References And Thresholds ....................... 17
8.9 Backup Registers ................................................... 58
5.10 Thermal Monitoring And Shutdown ...................... 19
8.10 I2C Interface ........................................................ 58
5.11 32-kHz RTC Clock ............................................... 19
8.11 Thermal Monitoring And Shutdown ...................... 60
5.12 Backup Battery Charger ....................................... 20
8.12 Interrupts .............................................................. 60
5.13 VRTC LDO ........................................................... 20
9 Package Description .......................................... 62
5.14 VIO SMPS ............................................................ 21
9.1 Package Thermal Characteristics .......................... 62
5.15 VDD1 SMPS ........................................................ 23
10 PCB Layout ......................................................... 63
5.16 VDD2 SMPS ........................................................ 25
11 Appendix A: Functional Registers ................... 64
5.17 VDDCtrl SMPS ..................................................... 27
11.1 TPS65911_FUNC_REG Registers Mapping
5.18 LDO1 And LDO2 .................................................. 29
Summary ................................................................. 65
5.19 LDO3 And LDO4 .................................................. 31
11.2 TPS65911_FUNC_REG Register Descriptions ... 66
5.20 LDO5 .................................................................... 33
12 Device and Documentation Support .............. 110
5.21 LDO6, LDO7, And LDO8 ..................................... 34
12.1 Related Links ..................................................... 110
6 Switch-ON/-OFF Sequences And Timing ......... 36
12.2 Trademarks ........................................................ 110
7 Power Control Timing ........................................ 37
12.3 Electrostatic Discharge Caution ......................... 110
7.1 Device State Control Through PWRON Signal ...... 37
12.4 Glossary ............................................................. 110
7.2 Device SLEEP State Control ................................. 39
13 Detailed Revision History ................................ 112
7.3 Device Turn-On/Turn-Off with Rising/Falling Input
14 Mechanical, Packaging, and Orderable
Voltage .................................................................... 41
Information ........................................................ 115
4 Revision History
This data sheet revision history highlights the technical changes made to the SWCS049 device-specific data
sheet. From a more detailed list of revision notes, see Detailed Revision History.
Changes from Revision K (June 2010) to Revision L Page
Added TPS659116 ................................................................................................................................................................ 4
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Product Folder Links: TPS659110 TPS659112 TPS659113 TPS659116