PMP30603
-60V 反相降压/升压参考设计
PMP30603
概述
This tiny reference design delivers -60-V output voltage from an input voltage around 5 V typically generated by an automotive pre regulator. The controller in that circuit is LM5161-Q1 providing two internal MOSFETs. Overall, this converter is used as auxiliary supply for LIDAR applications.
特性
- Capability to drive up to 40-mA peak for pulsed applications
- Temperature rise less than +30K at full load
- Load regulation 30 mV means only 0.05% output voltage deviation
- No switch node ringing results in low radiated emissions
- Output voltage ripple only around 100 mVpp to supply sensitive load
| 输出电压选项 | PMP30603.1 |
|---|---|
| Vin (Min) (V) | 4.5 |
| Vin (Max) (V) | 5.5 |
| Vout (Nom) (V) | -60 |
| Iout (Max) (A) | .02 |
| Output Power (W) | 1.2 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | DC |
| Topology | Buck Boost- Integrated Switch^Buck Boost- Inverting^Buck Boost- Synchronous |
汽车
我们开发的全面组装电路板仅用于测试和性能验证，不可用于销售。
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设计文件
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| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 测试报告 | -60 V Inverting buck-boost reference design | 2019年 3月 4日 |