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EG Micro EG2124

Manufacturer
EG MicroAsian Brands
MPN
EG2124
LCSC Part #
C2856308
Packaging
QFN-24-EP(4x4)
Customer #
Key Attributes
Three-phase independent half-bridge driver chip
DatasheetEG Micro EG2124
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerEG Micro
PackagingQFN-24-EP(4x4)
Input Logic Level - Low1V
Low Level Delay Time320ns
High Level Delay Time120ns
Quiescent Current150uA
Input Logic Level - High2.5V
Voltage - Supply5V~20V
Operating Temperature-40℃~+125℃
Driven ConfigurationHalf-Bridge;Three Phase
Current - Output Low(IOL)1.2A
Rise Time35ns
Fall Time25ns
FeaturesDead-time control;Interleaved conduction protection
Current - Output High(IOH)800mA
Load TypeMOSFET;IGBT
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Introduction

AI Translation

EG2124A is a cost-effective gate driver IC designed for high-power MOSFETs and IGBTs. It integrates a logic signal input processing circuit, dead-time control circuit, undervoltage lockout (UVLO) circuit, lockout circuit, level-shift circuit, pulse filter circuit, and output driver circuit. The high-side operating voltage reaches up to 260V, while the low-side VCC supply voltage range spans 5V to 20V. The IC features a lockout function to prevent simultaneous conduction of output power transistors. Built-in pull-down resistors on input channels HIN and LIN ensure that both high-side and low-side power MOSFETs remain off when inputs are floating. Output current capability is IO +0.8A/-1.2A. Available in TSSOP20 and QFN24 packages.

Features

AI Translation
  • High-side floating bootstrap power supply design, withstand voltage up to 260V
  • Integrated three independent half-bridge drivers
  • Compatible with 5V and 3.3V input voltage
  • Maximum switching frequency up to 500KHz
  • Low-side VCC voltage range: 5V–20V
  • Output current capability: IO +0.8A / -1.2A
  • VCC and VB undervoltage lockout (UVLO) protection
  • Built-in dead-time control circuit
  • Integrated interlocking function, completely prevents simultaneous conduction of high-side and low-side outputs
  • HIN input channel active high, controls high-side HO output
  • LIN input channel active high, controls low-side LO output
  • Package: TSSOP20 and QFN24
  • Lead-free, halogen-free, RoHS compliant

Applications

AI Translation
  • Three-phase brushless DC motor driver