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IR21271STR(UMW) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IR21271STR(UMW) product

IR21271STR(UMW)

MOSFETs - Single

Gate DriverMOSFET DriverIGBT Driver300V

The IR21271STR is a 300V single-channel gate driver for MOSFETs and IGBTs, featuring integrated current sensing and fault protection.

Best for

  • High-side switching
  • Motor drive circuits

Avoid if

  • Low-voltage logic only applications without power stage

Check before use

  • Bootstrap capacitor sizing
  • Current sense resistor selection

Key specifications

Max Offset Voltage
300 V
Supply Voltage
8 V - 22 V
Propagation Delay
150 ns

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlPower Management

Datasheet

251a9f406e13f8a3dd8190fcb302e2ea_2402211157_UMW-Youtai-Semiconductor-Co---Ltd--IR21271STR-UMW_C20623185.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IR21271STR(UMW): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-voltage, high-speed power MOSFET and IGBT driver with an integrated current sensing comparator and fault reporting capability.