ZHCSDK9A March 2015 – April 2015 TPS22953 , TPS22954
PRODUCTION DATA.
- 1 特性
- 2 应用
- 3 说明
- 4 简化电路原理图
- 5 修订历史记录
- 6 Device Comparison Table
- 7 Pin Configuration and Functions
-
8 Specifications
- 8.1 Absolute Maximum Ratings
- 8.2 ESD Ratings
- 8.3 Recommended Operating Conditions
- 8.4 Thermal Information
- 8.5 Electrical Characteristics
- 8.6 Electrical Characteristics, VBIAS = 5 V
- 8.7 Electrical Characteristics, VBIAS = 3.3 V
- 8.8 Electrical Characteristics, VBIAS = 2.5 V
- 8.9 Switching Characteristics, CT = 1000 pF
- 8.10 Switching Characteristics, CT = 0 pF
- 8.11 Typical DC Characteristics
- 8.12 Typical Switching Characteristics
-
9 Detailed Description
- 9.1 Overview
- 9.2 Functional Block Diagram
- 9.3
Feature Description
- 9.3.1 On/Off Control (EN pin)
- 9.3.2 Voltage Monitoring (SNS pin)
- 9.3.3 Power Good (PG Pin)
- 9.3.4 Supervisor Fault Detection and Automatic Restart
- 9.3.5 Manual Restart
- 9.3.6 Thermal Shutdown
- 9.3.7 Quick Output Discharge (QOD) (TPS22954 Only)
- 9.3.8 VIN and VBIAS Voltage Range
- 9.3.9 Adjustable Rise Time (CT pin)
- 9.4 Device Functional Modes
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13器件和文档支持
- 14机械封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
- DQC|10
订购信息
13 器件和文档支持
13.1 相关链接
以下表格列出了快速访问链接。 范围包括技术文档、支持与社区资源、工具和软件，并且可以快速访问样片或购买链接。
13.2 商标
All other trademarks are the property of their respective owners.
13.3 静电放电警告
这些装置包含有限的内置 ESD 保护。 存储或装卸时，应将导线一起截短或将装置放置于导电泡棉中，以防止 MOS 门极遭受静电损伤。