LT3751 Datasheet - Linear Technology

LT3751 Capacitor Charger Controller

The LT®3751 is a high input voltage capable flyback controller designed to rapidly charge a large capacitor to a user-adjustable high target voltage set by the transformer turns ratio and three external resistors. Optionally, a feedback pin can be used to provide a low noise high voltage regulated o.

LT3751 Features

* nn Charges Any Size Capacitor nn Low Noise Output in Voltage Regulation Mode nn Stable Operation Under a No-Load Condition nn Integrated 2A MOSFET Gate Driver with Rail-to-Rail Operation for VCC ≤ 8V nn Selectable 5.6V or 10.5V Internal Gate Drive Voltage Clamp nn User-Selectable Over/Undervoltage D

LT3751_LinearTechnology.pdf