型号1ED44171N01B
品牌
分类栅极驱动 IC
描述
产品概述

25 V single-channel low-side gate driver with integrated fault reporting and enable functionality

EiceDRIVER™ 25 V single-channel low-side non-invertinggate driverIC forMOSFETsorIGBTswith typical 2.6 A source and sink currents in a tiny 5-lead PG-SOT23 package. 1ED44171N01B can also be used in conjunction with IPMs, such asIFCM10S60GD, which integrate a PFC IGBT but no PFC gate driver IC.

The proprietary latch-up immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output. The output driver features a current buffer stage. The 1ED44171N01B provides an integrated fault reporting output and adjustable fault clear timer at the under voltage condition of VCC.

1ED44171N01B can be used as a second source option to the popular IRS44273L with a single PCB layout. It's enabling a single-supplier, dual sourcing strategy for fast-reacting supply flexibility.

REF-SHA35WRC2SYS (version 2.0)is a full-featured high voltageceiling fanreference design. The main board includesIMD112T iMOTION™ driverwhich provides turnkey PFC and motor control with the field-proven MCE (Motor Control Engine), that eliminates software coding from the ceiling fan motor control algorithm development process. It includes the 1ED44171N01B for the PFC gate driverIKA08N65H5DuoPack IGBTs and diodes for PFC switching, and the TRENCHSTOP(TM) RC-SeriesIKN03N60RC2that provides cost-effective, monolithically integrated IGBTs with diode for the inverter stage.

特征描述

  • Single pin for fault output and enable
  • Programmable fault clear time
  • Wide supply voltage rage with 25 V VCC max
  • Under voltage lockout
  • -10 Vdc negative input capability of “IN” pin
  • 3 kV ESD HBM

优势

  • Fault reporting for switch monitoring
  • Flexible fault clear time set-up
  • 25 V VCC max makes the IC more robust against VCC spikes in harsh circuit applications
  • Under-voltage lock out provides protection at low supply voltage
  • Industry standard package
  • High level of ESD protection for robustness

Find our Variations for 1ED44171N01B

Part No Package Channels Io+/- (typ) UVLO (on/off) typ. Features

IRS44273L

SOT23-5L

1

1.5/1.5 A

10.2/9.2 V

additional OUT pin for easy layout

1ED44173N01B

SOT23-6L

1

2.6/2.6 A

8.0/7.3 V

integrated overcurrent protection with negative current sensing

1ED44176N01F

DSO - 8

1

0.8/1.75 A

11.9/11.4 V

integrated overcurrent protection with positive current sensing

IRS4427S

DSO - 8

2

2.3/3.3 A