LM5165EVM-HD-C50X
LM5165 低 Iq 同步降压转换器高密度 COT 评估模块
LM5165EVM-HD-C50X
概述
The LM5165EVM-HD-C50X high density evaluation module (EVM) is designed to showcase the performance of the LM5165 high performance, exceptionally small, synchronous buck DC/DC buck converter with ultralow IQ. The module-style design is packaged in a miniature footprint with low component count. It operates over a wide input voltage range of 3 V to 65 V to deliver a fixed 5-V output with better than 2% setpoint accuracy. Low-dropout performance whenever the input voltage decreases below the output voltage setpoint is available with 100% duty cycle conduction of the high-side MOSFET. By virtue of the LM5165's constant on-time (COT) control scheme and diode emulation, the no-load supply current is only 12 μA at 24-V input.
特性
- Tightly-regulated output voltage of 5 V with 2% setpoint accuracy
- Wide input voltage operating range of 3 V to 65 V
- Ultra-high power conversion efficiency: >90% at 5 V ouptut voltage and 150 mA load
- No-load supply current as low as 12 μA
- Fully assembled, tested and proven PCB layout with 15.5-mm x 13.7-mm total footprint
- LM5165EVM-HD-C50X 5V 150mA COT Evaluation Module
技术文档
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| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | EVM 用户指南 | LM5165EVM-HD-C50X EVM User's Guide | 2016年 1月 27日 | |||
| 数据表 | LM5165-Q1 汽车类具有超低 IQ 的 3V 至 65V 输入、150mA 同步降压转换器 数据表 (Rev. C) | PDF | HTML | 英语版 (Rev.C) | PDF | HTML | 2022年 12月 28日 | |
| 数据表 | LM5165 具有超低 IQ 的 3V 至 65V 输入、150mA 同步降压转换器 数据表 (Rev. D) | PDF | HTML | 英语版 (Rev.D) | PDF | HTML | 2022年 12月 28日 | |
| 证书 | LM5165EVM-HD-C50X EU Declaration of Conformity (DoC) | 2019年 1月 2日 |