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LM5045/46 Full-Bridge Controllers with Integrated FET Drivers Demo

Bob demonstrates the LM5045/LM5046 full-bridge PWM controllers with integrated MOSFET drivers. More info at National.com/power. Featuring: * Phase-Shifted (LM5046) and Hard Switch (LM5045) Full-Bridge PWM Controllers * Integrated MOSFET Drivers * Highest Integration Controller for Small Form Factor, High Density Power Converters * High Voltage Start-up Regulator * Intelligent Sync Rectifier Start-up Allows Linear Turn-on into Pre-biased Loads * Synchronous Rectifiers Disabled in UVLO mode and Hiccup Mode * Two Independent, Programmable Synchronous Rectifier dead-time Adjustments * Four High Current 2A Bridge Gate Drivers * Wide-Bandwidth Opto-coupler Interface * Configurable for either Current Mode or Voltage Mode Control * Dual-mode Over-Current Protection * Resistor Programmed 2MHz Oscillator * Programmable Line UVLO and OVP.

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