- 隔离 DC/DC 电源模块
0.4W, Regulated, 1.5kVDC Isolated DC/DC Converter
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The MID04W0503A is a regulated, isolated DC/DC converter. It can support 4.5V to 5.5V input voltage (VIN) applications, in a -40°C to +125°C operation temperature range. It has excellent load regulation, line regulation performance, supporting up to 0.4W of output power (POUT). The MID04W0503A-2 supports a 1.5kVDC isolation voltage.
The device provides an integrated power MOSFET, as well as transformer and feedback circuits all in one chip. This converter provides a smaller size and higher reliability operation compared to a traditional isolated power module.
The MID04W0503A features short-circuit protection (SCP), over-current protection (OCP), and over-temperature protection (OTP). It requires a minimal number of readily available, standard external components, and is available in a low-profile, wide-body SOICW-16 package.
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- 4.5V to 5.5V Input Voltage (VIN) Operation Range
- Isolation Voltage: 1.5kVDC
- Up to 0.4W Output Power (POUT)
- Max 38% Efficiency with Full Load
- 0.3% Load Regulation
- 0.1% Line Regulation
- Excellent Transient Performance
- Continuous Short-Circuit Protection (SCP) with Hiccup Mode
- Over-Temperature Protection (OTP)
- Meet CISPR32 Class B Emissions
- CB Certification According to IEC62368-1 (In Progress)
- Operation Temperature: -40°C to +125°C
- Available in an SOICW-16 Package
EV04W0503A-2-Y-00B Evaluation Kit 0.4W, Regulated, 1.5kVDC Isolated DC/DC Converter Evaluation Board
The EV04W0503A-2-Y-00B is an evaluation board designed to demonstrate the capabilities of the MID04W0503A-2, a regulated, isolated DC/DC converter. The MID04W0503A-2 supports a 1.5kVDC isolation voltage.
The MID04W0503A-2 integrates a power MOSFET, transformer, and feedback circuit all in one chip. The DC/DC converter provides a compact solution with reliable operation compared to traditional isolated power modules.
It is recommended to read the datasheet for the MID04W0503A prior to making any changes to the EV04W0503A-2-Y-00B.
0.4W, Regulated, 3VDC Isolated DC/DC Converter