LTV-5314-TP1 SMD IC Lite-On Gate Drive Optocoupler 5314 LTV-5314-TP1

Product Overview: A high-performance, surface-mount IGBT/MOSFET gate drive optocoupler designed for industrial inverter and motor control applications. It features a rail-to-rail output voltage stage and provides 1.5A peak output current for driving power semiconductor devices.

Core Specifications:

Manufacturer: Lite-On Technology Corp.

Package Type: Stretched LSO5 (Surface-mount)

Function: 1.5A Output Current IGBT Gate Drive Photocoupler

Input Channels: AlGaAs LED optically coupled to an integrated power output stage

Control Interface: TTL/CMOS logic-compatible input (Anode/Cathode pins)

Features:

• 1.5A maximum peak output current

• Rail-to-rail output voltage capability

• Wide operating supply voltage range: 10V to 30V 

• Undervoltage Lock-Out (UVLO) protection with hysteresis

• Fast propagation delay: 150 ns maximum

• High Common Mode Rejection (CMR): 35 kV/µs minimum at $V_{CM}=1000V$

• Guaranteed performance over a temperature range of -40°C to +110°C

Applications:

• IGBT/MOSFET gate driving in industrial inverters

• Uninterruptible power supplies (UPS)

• AC and Brushless DC motor drives

• Switching power supplies