ZHCSJG8I July 2010 – October 2019 TPS63020 , TPS63021
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
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文檔支持
- 12機械、封裝和可訂購信息
8.3.3 Low-Power TEC Driver
Controlling the operating temperature of electronic circuits helps attain the best system performance. For passive control, that is, when heat sinks is not giving the right performance, active cooling using a thermoelectric cooler (TEC) might be able to solve the thermal issue. Figure 30 shows an example driving such a TEC element with the TPS63020. Refer to the Low-power TEC Driver Application Report.
Figure 30. Low-Power TEC Driver Schematic