TPS80010 - 面向无线配件的电源管理 IC (PMIC)，具有电池监视器开关

TPS80010是TI德州仪器公司的一款无产品，TPS80010是面向无线配件的电源管理 IC (PMIC)，具有电池监视器开关，本站介绍了TPS80010的封装应用图解、特点和优点、功能等，并给出了与TPS80010相关的TI元器件型号供参考。

TPS80010 - 面向无线配件的电源管理 IC (PMIC)，具有电池监视器开关 - 无 - 电源管理多通道IC(PMIC)解决方案 - 德州仪器

产品描述

The TPS80010 provides an integrated power-management solution for 2-cell alkaline battery applications such as wireless mice, keyboards, and video game controllers. The VBUCK 1.8-V output is powered by a buck converter with a load capacity of 100 mA. A power-good (PG) signal is generated when VBUCK is above 90% of its target output voltage. Integrated in the TPS80010 is an 80-m load switch that can be connected to the VBUCK output, allowing more system design flexibility when connecting to multiple loads. The 3.1-V VBOOST output is powered by a boost converter. The VBOOST output voltage is post-regulated by the integrated 3-V LDO. This post-regulation provides a low-noise supply level through the specified battery range.

产品特性

1.8-V Buck DC/DC Converter
3.1-V Boost DC/DC Converter with 3-V Post-Regulation LDO
Over 91% Conversion Efficiency
Current-Limited Start-Up for Both DC/DC Converters
Load Switch With Current-Limited Turnon
Battery-Level Monitor Switch
32-Pin, 4-mm × 4-mm × 1-mm VQFN Package
ESD Performance Tested per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 500-V Charged-Device Model (C101)
APPLICATIONS
- Wireless Mice
- Wireless Keyboards
- Game Controllers

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