The LM5180EVM-S05 evaluation module (EVM) is designed to showcase the performance of the LM5180 PSR flyback converter with wide input voltage range. The design is packaged in a miniature footprint with low component count. It operates over a wide input voltage range of 10 V to 65 V to deliver a fixed 5-V output with better than 1% setpoint accuracy and currents up to 1A. Operating without an auxililary winding or opto-coupler, the LM5180 provides very tight output voltage regulation, better than 1%. The LM5180 offers a full suite of protection features to ensure protection of the regulator during fault conditions. These include undervoltage lockout to ensure proper operation duing voltage-sag conditions, programmable soft-start to reduce inrsuh current, hiccup-mode overcurrent protection and thermal shutdown. Precision enable and output voltage thermal compensation features are also provided.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | EVM User's guide | LM5180-Q1 Single-Output EVM User's Guide (Rev. D) | 18 Jul 2019 | |
| Technical article | Mitigating CMTI on a PSR flyback for SiC-based traction inverter designs | PDF | HTML | 05 Jan 2024 | |
| EVM User's guide | LM5180-Q1 Dual-Output EVM User's Guide (Rev. B) | 18 Jul 2019 | ||
| Data sheet | LM5180-Q1 65-VIN PSR Flyback DC/DC Converter with 100-V, 1.5-A Integrated MOSFET datasheet (Rev. C) | PDF | HTML | 12 Apr 2019 | |
| Certificate | LM5180EVM-S05 EU Declaration of Conformity (DoC) | 02 Jan 2019 |
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