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Home  Technical Articles   IR2110 MOSFET/IGBT Driver: Pinout, Features, Circuit [Video]

Nov 18 2020

IR2110 MOSFET/IGBT Driver: Pinout, Features, Circuit [Video]

IR2110 Introduction

In many applications MOSFETs configured as high-side switches and many times, it is configured as high-side and low-side switch. In such applications high-low side MOSFET drivers are used. IR2110 is the most popular high and low side driver IC. The IR2110 is a high voltage, high-speed power MOSFET and IGBT drivers with independent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high-frequency applications. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 500 or 600 volts.

ir2110

IR2110

Simple demonstration of connecting the IR2110 to a mosfet and control a 12V car light.

Catalog

IR2110 Introduction

IR2110 Pin Configuration and Functions

IR2110 Functional Block Diagram

IR2110 Parameters

IR2110 Features

IR2110 Package Outline

How to Use IR2110

IR2110 Functional Equivalents

IR2110 Applications

IR2110 Popularity by Region

Component Datasheet


IR2110 Pin Configuration and Functions

                                           IR2110 Pin (14 lead)  IR2110 Pin (16 lead)

Pin Functions:

IR2110 pin functions 


IR2110 Functional Block Diagram

IR2110 block diagram


IR2110 Parameters

Parameters IR2110
Channels 2.0 
Configuration High-side and low-side
Input Vcc   min  max 10.0 V   20.0 V
Isolation Type Functional levelshift
Output Current (Source)   min 2.5 A 2.0 A
Output Current (Sink)   min 2.5 A 2.0 A
Turn Off Propagation Delay   max 94.0 ns 125.0 ns
Turn On Propagation Delay   max 120.0 ns 150.0 ns
UVLO Input (On) 8.5 V
UVLO Input (Off) 8.2 V
UVLO Output (On) 8.6 V
UVLO Output (Off) 8.2 V
Voltage Class 500.0 V

IR2110 Features

  • Floating channel designed for bootstrap operation
  • Fully operational to +500 V
  • Fully operational to +600 V version available (IR2113)
  • dV/dt immune
  • Gate drive supply range from 10 to 20 V
  • Undervoltage lockout for both channels
  • 3.3 V logic compatible
  • Separate logic supply range from 3.3 V to 20 V
  • Logic and power ground + /- 5 V offset
  • CMOS Schmitt-triggered inputs with pull-down
  • Cycle by cycle edge-triggered shutdown logic
  • Matched propagation delay for both channels
  • Outputs in phase with inputs

 IR2110 Package Outline

  • 14 Lead PDIP

IR2110 Package(14 lead)

  • 16 Lead SOIC

IR2110 Pacakge (16 lead)

 


How to Use IR2110

Application circuit for driving MOSFETs in both high and low side configurations using IR2110 is given below. The floating channel used to drive the N-channel power MOSFET or IGBT in the high side configuration that operates up to 500 volts. HO and LO are Low side gate drive output and High side gate driving output pins.

IR2110 MOSFET Driver Application circuit


IR2110 Functional Equivalents

IR2110 Functional Equivalents

IR2110 Applications

  • DC motor driver
  • AC Motor Speed control
  • Half, full and three-phase bridge
  • Pure sine wave inverter
  • Soft starter for three-phase induction motor

IR2110 Popularity by Region

IR2110 Popularity by Region


Component Datasheet

IR2110 Datasheet

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