ZHCSOS3F August 2021 – March 2024 TPS7H2211-SEP , TPS7H2211-SP
PRODUCTION DATA
- 1
- 1 特性
- 2 應用
- 3 說明
- 4 Device Options
- 5 Related Products
- 6 Pin Configuration and Functions
-
7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 Recommended Operating Conditions
- 7.4 Thermal Information
- 7.5 Electrical Characteristics: All Devices
- 7.6 Electrical Characteristics: CFP and KGD Options
- 7.7 Electrical Characteristics: HTSSOP Option
- 7.8 Switching Characteristics: All Devices
- 7.9 Quality Conformance Inspection
- 7.10 Typical Characteristics
- 8 Parameter Measurement Information
- 9 Detailed Description
- 10Application and Implementation
- 11Device and Documentation Support
- 12Revision History
- 13Mechanical, Packaging, and Orderable Information
封裝選項
請參考 PDF 數據表獲取器件具體的封裝圖。
機械數據 (封裝 | 引腳)
- DAP|32
- KGD|0
- HKR|16
散熱焊盤機械數據 (封裝 | 引腳)
- DAP|32
訂購信息
10.2.1 Application 1: Cold Sparing
In applications where a primary and secondary (redundant) power rails are present, the TPS7H2211 readily implements cold sparing because of its reverse current blocking capability. Generally, the primary eFuse will be enabled. If there is a reason to switch to the secondary rail, the primary eFuse will be turned-off and the secondary eFuse will be turned-on. In this cold sparing application, since the eFuse is placed at the input of the point of load regulator, the on-resistance of the switch is not highly critical.
Figure 10-1 Cold
Sparing Example Using the TPS7H2211