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Infineon IR2181STRPBFRoHS

Manufacturer
Infineon
MPN
IR2181STRPBF
LCSC Part #
C37524
Packaging
SOIC-8
Customer #
Key Attributes
High and Low Side Driver
Datasheetpdf iconInfineon IR2181STRPBF
In-Stock: 3,043
3,043 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.7381$ 1.74
10+$ 1.4479$ 14.48
30+$ 1.2881$ 38.64
100+$ 1.0256$ 102.56
500+$ 0.9457$ 472.85
1,000+$ 0.9099$ 909.90
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerInfineon
PackagingSOIC-8
Input Logic Level - Low800mV
Low Level Delay Time180ns
High Level Delay Time220ns
Quiescent Current120uA
Input Logic Level - High2.7V
Operating Temperature-40℃~+150℃
Voltage - Supply10V~20V
Driven ConfigurationHalf-Bridge
Current - Output Low(IOL)1.8A
Rise Time40ns
Fall Time20ns
FeaturesUnder Voltage Protection;Enable shutdown;Dead-time control;Interleaved conduction protection
Current - Output High(IOH)1.4A
Load TypeMOSFET;IGBT
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The IR2181(4)(S) are 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. The logic input is 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 crossconduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 600 volts.

Features

AI Translation
  • Floating channel designed for bootstrap operation, fully operational to +600V, tolerant to negative transient voltage, dV/dt immune
  • Gate drive supply range from 10 to 20V
  • Undervoltage lockout for both channels
  • 3.3V and 5V input logic compatible
  • Matched propagation delay for both channels
  • Logic and power ground +/-5V offset
  • Lower di/dt gate driver for better noise immunity
  • Output source/sink current capability 1.4A/1.8A
  • Also available LEAD-FREE (PbF)