Datasheet4U Logo Datasheet4U.com

LT8570 - Boost/SEPIC/Inverting DC/DC Converter

📥 Download Datasheet

General Description

The LT®8570 and LT8570-1 are PWM DC/DC converters.

The LT8570 contains a 0.5A, 65V power switch, while the LT8570-1 contains a 0.25A, 65V power switch.

The LT8570 and LT8570-1 can be configured as either a boost, SEPIC or inverting converter.

Overview

LT8570/LT8570-1 Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and.

Key Features

  • n 65V Power Switch n Current Limit Options of 0.5A (LT8570) or 0.25A (LT8570-1) n Adjustable Switching Frequency n Single Feedback Resistor Sets VOUT n Synchronizable to External Clock n High Gain SHDN Pin Accepts Slowly Varying Input Signals n Wide Input Voltage Range: 2.55V to 40V n Low VCESAT Switch n Integrated Soft-Start Function n Easily Configurable as a Boost, SEPIC, or Inverting Converter n User Configurable Undervoltage Lockout (UVLO) n Pin Compatible with LT3580 and LT8580.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LT8570-1 Boost/SEPIC/Inverting DC/DC Converter
LT8580 Boost/SEPIC/Inverting DC/DC Converter
LT8584 2.5A Monolithic Active Cell Balancer
LT8302-3 Micropower No-Opto Isolated Flyback Converter
LT8303 Micropower Isolated Flyback Converter
LT8304 Flyback Converter
LT8304-1 Flyback Converter
LT8309 Secondary-Side Synchronous Rectifier Driver
LT8310 Forward Converter Controller
LT8311 Synchronous Rectifier Controller