ZHCSM96A November 2020 – August 2021 TPS6521835
PRODUCTION DATA
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagram
- 7.3
Feature Description
- 7.3.1
Wake-Up and Power-Up and Power-Down Sequencing
- 7.3.1.1 Power-Up Sequencing
- 7.3.1.2 Power-Down Sequencing
- 7.3.1.3 Strobe 1 and Strobe 2
- 7.3.1.4 Supply Voltage Supervisor and Power-Good (PGOOD)
- 7.3.1.5 Backup Supply Power-Good (PGOOD_BU)
- 7.3.1.6 Internal LDO (INT_LDO)
- 7.3.1.7 Current Limited Load Switches
- 7.3.1.8 LDO1
- 7.3.1.9 Coin Cell Battery Voltage Acquisition
- 7.3.1.10 UVLO
- 7.3.1.11 Power-Fail Comparator
- 7.3.1.12 Battery-Backup Supply Power-Path
- 7.3.1.13 DCDC3 and DCDC4 Power-Up Default Selection
- 7.3.1.14 I/O Configuration
- 7.3.1.15 Push Button Input (PB)
- 7.3.1.16 AC_DET Input (AC_DET)
- 7.3.1.17 Interrupt Pin (INT)
- 7.3.1.18 I2C Bus Operation
- 7.3.1
Wake-Up and Power-Up and Power-Down Sequencing
- 7.4 Device Functional Modes
- 7.5 Register Maps
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
封裝選項
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RSL|48
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RSL|48
訂購信息
8.2 Typical Application
A. Block diagram shows
TPS65218D0 powering AM437x processor. For TPS6521835, refer to this Tech
Note. For TPS6521815, the wiring is not predefined and is programmed
for the specific processor in the application.
Figure 8-3 Typical Application Schematic for TPS65218D0