LTC3813 Datasheet (Linear Technology) - Synchronous Step-Up Controller

LTC3813, Synchronous Step-Up Controller

The LTC3813 is a synchronous step-up switching regulator controller that can generate output voltages up to 100V.

The LTC3813 uses a constant off-time peak current control architecture with accurate cycle-by-cycle current limit, without requiring a sense resistor.

A precise internal reference provi

LTC3813 Features

* n High Output Voltages: Up to 100V n Large 1Ω Gate Drivers n No Current Sense Resistor Required n Dual N-Channel MOSFET Synchronous Drive n ±0.5% 0.8V Voltage Reference n Fast Transient Response n Programmable Soft-Start n Generates 10V Driver Supply from Input Supply n Synchronizable to External Cl