TPS80010 具有电池监控开关的 PMIC，用于无线配件

	TPS80010
Vin(Min)(V)	1.95
Vin(Max)(V)	3.6
Step-Down DC/DC Converter	1
Pin/Package	32VQFN
Step-Up DC/DC Converter	1
Topology	Multi-Channel
Regulated Outputs(#)	3

TPS80010 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.

TPS80010 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

TPS80010 芯片订购指南

器件	状态	温度 (oC)	价格（美元） \| Quantity	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TPS80010ARSMR	ACTIVE	-40 to 85	1.55 \| 1ku	VQFN (RSM) \| 32	3000	TPS 80010A

TPS80010 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TPS80010ARSMR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	TPS80010ARSMR	TPS80010ARSMR

TPS80010 应用技术支持与电子电路设计开发资源下载

TPS80010 相关工具

名称	型号	公司	工具/软件类型
TPS80010 评估模块	TPS80010EVM	Texas Instruments	开发电路板/EVM