Low

INFINEON  IR1166STRPBF  MOSFET Driver, Low Side, 11.3V-20V Supply, 4A Out, 35ns Delay, SOIC-8

INFINEON IR1166STRPBF
Technical Data Sheet (1.03MB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The IR1166STRPBF is a SMARTRECTIFIER™ secondary side Driver IC designed to drive N-Channel power MOSFETs used as synchronous rectifiers in isolated flyback converters. The IC can control one or more paralleled N-MOSFETs to emulate the behaviour of Schottky diode rectifiers. The drain to source voltage is sensed differentially to determine the polarity of the current and turn the power switch ON and OFF in proximity of the zero current transition. Ruggedness and noise immunity are accomplished using an advanced blanking scheme and double-pulse suppression which allow reliable operation in continuous, discontinuous and critical current mode operation and both fixed and variable frequency modes.
  • Secondary side high speed SR controller
  • DCM, CrCM and CCM flyback topologies
  • Anti-bounce logic and UVLO protection
  • Micropower start-up and ultra low quiescent current
  • 50ns Turn-OFF propagation delay
  • Direct sensing of MOSFET drain voltage
  • Minimal component count
  • Simple design

 

Product Information

Driver Configuration:
Low Side
Peak Output Current:
4A
Supply Voltage Min:
11.3V
Supply Voltage Max:
20V
Driver Case Style:
SOIC
No. of Pins:
8Pins
Input Delay:
52ns
Output Delay:
35ns
Operating Temperature Min:
-25°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • Consumer Electronics;
  • Communications & Networking;
  • Imaging, Video & Vision

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000236