1. Skip to navigation
  2. Skip to content
  3. Skip to sidebar

LT8709 200kHz, –4.5V to –42V Input to 5V/4A Output Negative Inverting Converter

200kHz, –4.5V to –42V Input to 5V/4A Output Negative Inverting Converter

The LT®8709 is a synchronous PWM controller for negativeto- negative or negative-to-positive DC/DC conversion, with rail-to-rail output current monitor and control. The LT8709 is ideal for many local power supply designs. It can be easily configured in buck, boost, buck-boost, and inverting topologies with negative input voltages.

 


Software

LTspice

LTspice® software is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. Click here to download LTspice

To launch a ready to run LTspice demonstration circuit for this part:

To explore other ready to run LTspice demonstration circuits, please visit our Demo Circuits Collection.