HCPL3120 Optocoupler IGBT MOSFET Gate Driver IC (DIP 8)

The HCPL3120 is an optically isolated gate driver IC designed for driving power IGBTs and MOSFETs in high voltage switching applications. It combines electrical isolation with high peak output current capability, making it suitable for motor drives, inverters, industrial power supplies and other power electronics circuits.

Key Features -

• Optically isolated gate driver

• Designed for IGBT and MOSFET driving

• Up to 2.5A peak output current

• High electrical isolation between input and output

• Fast switching response

• Under voltage lockout protection

• Suitable for high voltage power electronics

• Provides isolation between control and power stages

• Compatible with logic control signals

• DIP 8 through hole package

Specifications -

• Part Number: HCPL3120

• Component Type: Optically Isolated Gate Driver

• Driver Application: IGBT and MOSFET

• Peak Output Current: Up to 2.5A

• Output Side Supply Voltage: 15V to 30V

• Isolation: Optical

• Under Voltage Lockout: Integrated

• Package Type: DIP 8

• Number of Pins: 8

• Mounting Type: Through Hole

Applications -

• IGBT gate driving

• Power MOSFET gate driving

• Motor drives

• Industrial inverters

• UPS systems

• Switching power supplies

• Solar inverter circuits

• Power conversion equipment

• Industrial automation

• High voltage switching circuits