ZHCSI13J October 2004 – November 2018 TPS75003
PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 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 Operation (Buck Controllers)
- 7.3.2 Enable (Buck Controllers)
- 7.3.3 UVLO (Buck Controllers)
- 7.3.4 Current Limit (Buck Controllers)
- 7.3.5 Short-Circuit Protection (Buck Controllers)
- 7.3.6 Soft-Start (Buck Controllers)
- 7.3.7 LDO Operation
- 7.3.8 Internal Current Limit (LDO)
- 7.3.9 Enable Pin (LDO)
- 7.3.10 Dropout Voltage (LDO)
- 7.3.11 Transient Response (LDO)
- 7.3.12 Thermal Protection (LDO)
- 7.3.13 Power Dissipation (LDO)
-
8 Application and Implementation
- 8.1 Application Information
- 8.2
Typical Application
- 8.2.1 Design Requirements
- 8.2.2
Detailed Design Procedure
- 8.2.2.1 Input Capacitor CIN1, CIN2 Selection (Buck Controllers)
- 8.2.2.2 Inductor Value Selection (Buck Controllers)
- 8.2.2.3 External PMOS Transistor Selection (Buck Controllers)
- 8.2.2.4 Diode Selection (Buck Controllers)
- 8.2.2.5 Output Capacitor Selection (Buck Controllers)
- 8.2.2.6 Output Voltage Ripple Effect on VOUT (Buck Controllers)
- 8.2.2.7 Soft-Start Capacitor Selection (Buck Controllers)
- 8.2.2.8 Output Voltage Setting Selection (Buck Controllers)
- 8.2.2.9 Input Capacitor Selection (LDO)
- 8.2.2.10 Output Capacitor Selection (LDO)
- 8.2.2.11 Soft-Start Capacitor Selection (LDO)
- 8.2.2.12 Setting Output Voltage (LDO)
- 8.2.3 Application Curves
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文檔支持
- 12機械、封裝和可訂購信息
11.6 靜電放電警告
ESD 可能會損壞該集成電路。德州儀器 (TI) 建議通過適當的預防措施處理所有集成電路。如果不遵守正確的處理措施和安裝程序 , 可能會損壞集成電路。
ESD 的損壞小至導致微小的性能降級 , 大至整個器件故障。 精密的集成電路可能更容易受到損壞 , 這是因為非常細微的參數更改都可能會導致器件與其發布的規格不相符。