Description
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.
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 Detect nn Easily Adjustable Output Voltage nn Primary or Secondary Side Output Voltage Sense nn Wide Input VCC Voltage Range (5V to 24V) nn Available in 20-Pin QFN 4mm × 5mm and 20-Lead
TSSOP Packages.
LT3751 Datasheet
