Datasheet4U Logo Datasheet4U.com

LT3751 - Capacitor Charger Controller

General 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.

Key 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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LT3750A Capacitor Charger Controller Analog Devices
LT3755-2 LED Controllers Linear
LT3756-2 LED Controller Analog Devices
LT3757 SEPIC And Inverting Controller Linear Technology Corporation
LT3757 SEPIC and Inverting Controller Analog Devices

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LT3750 Capacitor Charger Controller
LT3754 LED Driver
LT3755 LED Controller
LT3755-1 LED Controller
LT3756 LED Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LT3751 High Voltage Capacitor Charger Controller with Regulation 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.