LITEON 逻辑输出 LTV-3120S-TA1-EE

LTV-3120S-TA1-EE

LTV-3120S-TA1-EE

LTV-3120S-TA1-EE

Description

The LTV-3120 optocoupler is ideally suited

for driving power IGBTs and MOSFETs

used in motor control inverter applications

and inverters in power supply system. It

contains a AlGaAs LED optically coupled to

an integrated circuit with a power output

stage. The 2.5A peak output current is

capable of directly driving most IGBTs with

ratings up to 1200 V/100 A. For IGBTs with

higher ratings, the LTV-3120 series can be

used to drive a discrete power stage which

drives the IGBT gate.

The Optocoupler operational parameters

are guaranteed over the temperature range

from -40oC ~ +100oC.

Features

• 2.5 A maximum peak output current

• 25 kV/us minimum Common Mode Rejection

(CMR) at VCM = 1500 V

• 3.8 mA maximum supply current (ICC)

• Under Voltage Lock-Out protection (UVLO) with

hysteresis

• Wide operating range: 15 to 30 Volts (VCC)

• Guaranteed performance over temperature

-40oC ~ +100oC.

• Offer low power dissipation with RON ≤ 1Ω • Fast switching speed, 500ns max propagation

delay

• Safety approval: UL, cUL, VDE (In process)

Application

• IGBT/MOSFET gate drive

• Uninterruptible power supply (UPS)

• Industrial Inverter

• Induction heating  

LTV-3120S-TA1-EE