LM10500
- Closed-Loop Adaptive Voltage Scaling (AVS)
- PWI 1.0 / PWI 2.0 Compatible
- Resistor-Programmable switching frequency
- Frequency Synchronization
- Precision Enable
- Internal Soft-Start to Reduce In-Rush Current
- Power Good (PWROK)
- Under-Voltage Lock Out (UVLO)
- Over-Voltage Protection (OVP)
- Cycle-by-cycle current limiting (OCP)
- Thermal Shutdown
Key Specifications
- 3.0 V to 18.0 V Input Voltage Range
- 1.5% Feedback Voltage Accuracy
- 0.6 Vto 1.0 V AVS Feedback Voltage Range
- 0.8 Vto 5.0 V Startup VOUT Range (Using Resistor-Divider)
- AVS Typical Power Saving 40% Over Fixed Voltage
- 300 kHz to 1.5 MHz Switching Frequency Range
- WQFN-28 Package (5 mm x 5 mm x 0.8 mm, 0.5 mm pitch)
All trademarks are the property of their respective owners.
The LM10500 is a 5A Energy Management Unit (EMU) that actively reduces system-level power consumption by utilizing a continuous, real-time, closed-loop Adaptive Voltage Scaling (AVS) scheme. The LM10500 operates cooperatively with PowerWise AVS compatible ASICs, SoCs, and processors to optimize supply voltages adaptively over process and temperature variations. The device is controlled via PowerWise Interface (PWI) 1.0 or PWI 2.0 high-speed serial interface.
A typical power saving of 40% can be achieved when LM10500 is used with AVS compatible ASICs, SoCs, and processors.
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| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | 5A Step-Down Energy Management Unit w/PowerWise Adaptive Voltage Scaling 数据表 (Rev. G) | 2013-3-21 | |||
| 用户指南 | LM10500 降压转换器评估模块用户指南 (Rev. B) | PDF | HTML | 英语版 (Rev.B) | PDF | HTML | 2022-7-8 | |
| 更多文献资料 | Adaptive Voltage Scaling Technology | 2012-1-30 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| WQFN (RSG) | 28 | Ultra Librarian |