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IR21531 Application Note

Part Series:IR21531 Series
Description:Self-Oscillating 600V Half Bridge Driver IC with typical 0.18A source and 0.26A sink currents in 8 Lead PDIP package for IGBTs and MOSFETs. Also available in 8 Lead SOIC.
Document:IR21531STRPBF Application Note (30 Pages)

IR21531 Application Note

30 Pages
Infineon
Self-Oscillating 600V Half Bridge Driver IC with typical 0.18A source and 0.26A sink currents in 8 Lead PDIP package for IGBTs and MOSFETs.
30 Pages
Infineon
Self-Oscillating 600V Half Bridge Driver IC with typical 0.18A source and 0.26A sink currents in 8 Lead SOIC package for IGBTs and MOSFETs. Also available in 8 Lead PDIP.
30 Pages
Infineon
Self-Oscillating 600V Half Bridge Driver IC with typical 0.18A source and 0.26A sink currents in 8 Lead PDIP package for IGBTs and MOSFETs. Also available in 8 Lead SOIC.

IR21531 - Infineon Specifications

TYPE
DESCRIPTION
Mounting Style
Through Hole
Case/Package
PDIP-8
Rise/Fall Time
80ns, 45ns
Supply Voltage
10V ~ 15.6V
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IR21531 - Infineon Function Overview

Benefits:
Integrated 600V Half-bridge gate driver
15.6V zener clamp on Vcc
True micropower start up
Tighter initial deadtime control
Low temperature coefficient deadtime
Shutdown feature (1/6th Vcc) on CT pin
Increased undervoltage lockout Hysteresis (1V)
Lower power level-shifting circuit
Constant LO, HO pulse widths at startup
Lower di/dt gate driver for better noise immunity
Low side output in phase with RT
Internal 50nsec (typ.) bootstrap diode (IR21531D)
Excellent latch immunity on all inputs and outputs
ESd protection on all leads
Also available LEAD-FREE
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