ZHCSFR0C May 2015 – February 2019 TPS7B68-Q1
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說(shuō)明
- 4 修訂歷史記錄
- 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 Device Enable (EN)
- 7.3.2 Adjustable Power-Good Threshold (PG, PGADJ)
- 7.3.3 Adjustable Power-Good Delay Timer (DELAY)
- 7.3.4 Undervoltage Shutdown
- 7.3.5 Current Limit
- 7.3.6 Thermal Shutdown
- 7.3.7
Integrated Watchdog
- 7.3.7.1 Window Watchdog (WTS, ROSC, FSEL and WRS)
- 7.3.7.2 Standard Watchdog (WTS, ROSC and FSEL)
- 7.3.7.3 Watchdog Service Signal and Watchdog Fault Outputs (WD and WDO)
- 7.3.7.4 ROSC Status Detection (ROSC)
- 7.3.7.5 Watchdog Enable (PG and WD_EN)
- 7.3.7.6 Watchdog Initialization
- 7.3.7.7 Window Watchdog Operation (WTS = Low)
- 7.3.7.8 Standard Watchdog Operation (WTS = High)
- 7.4 Device Functional Modes
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文檔支持
- 12機(jī)械、封裝和可訂購(gòu)信息
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- PWP|28
散熱焊盤(pán)機(jī)械數(shù)據(jù) (封裝 | 引腳)
- PWP|28
訂購(gòu)信息
10.2 Layout Example
Figure 29. Layout Recommendation