PMP40376
40V 至 180V 直流输入、24V 2A 输出半砖型电源模块参考设计
PMP40376
概述
This reference design is an auxiliary power supply with 24-V, 2-A output. The line and load regulation of the power supply is designed to be within 1% using secondary side regulator UCC28740. All components are on the toplayer and the size is the industrial standard half-brick dimension.
特性
- Valley switching operation and VS balance synchronous rectifier flyback
- Secondary-side feedback improve load regulation
- All components on the toplayer simplify adding heatsink on the bottom side
- Integrated input OVP, UVLO, and output OVP, OCP, SCP improve system reliability
输出电压选项 | PMP40376.1 |
---|---|
Vin (Min) (V) | 40 |
Vin (Max) (V) | 180 |
Vout (Nom) (V) | 24 |
Iout (Max) (A) | 2 |
Output Power (W) | 48 |
Isolated/Non-Isolated | Isolated |
Input Type | DC |
Topology | Flyback- DCM |
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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类型 | 标题 | 下载最新的英文版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 测试报告 | 40-V to 180-V DC input, 24-V 2-A output half brick power module reference design | 2019年 1月 16日 |