ZHCSSS8 august 2023 TPS552872
PRODUCTION DATA
- 1
- 1 特性
- 2 應(yīng)用
- 3 描述
- 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 VCC Power Supply
- 7.3.2 EXTVCC Power Supply
- 7.3.3 Input Undervoltage Lockout
- 7.3.4 Enable and Programmable UVLO
- 7.3.5 Soft Start
- 7.3.6 Shutdown
- 7.3.7 Switching Frequency
- 7.3.8 Switching Frequency Dithering
- 7.3.9 Inductor Current Limit
- 7.3.10 Internal Charge Path
- 7.3.11 Output Voltage Setting
- 7.3.12 Output Current Monitoring and Cable Voltage Droop Compensation
- 7.3.13 Output Current Limit
- 7.3.14 Overvoltage Protection
- 7.3.15 Output Short Circuit Protection
- 7.3.16 Power Good
- 7.3.17 Constant Current Output Indication
- 7.3.18 Thermal Shutdown
- 7.4 Device Functional Modes
- 8 Application and Implementation
- 9 Device and Documentation Support
- 10Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RYQ|21
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RYQ|21
訂購(gòu)信息
9.5 靜電放電警告
 |
靜電放電 (ESD) 會(huì)損壞這個(gè)集成電路。德州儀器 (TI) 建議通過適當(dāng)?shù)念A(yù)防措施處理所有集成電路。如果不遵守正確的處理和安裝程序，可能會(huì)損壞集成電路。 |
| ESD 的損壞小至導(dǎo)致微小的性能降級(jí)，大至整個(gè)器件故障。精密的集成電路可能更容易受到損壞，這是因?yàn)榉浅＜?xì)微的參數(shù)更改都可能會(huì)導(dǎo)致器件與其發(fā)布的規(guī)格不相符。 |