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IR2308PBF

Part Number	IR2308PBF
Manufacturer	International Rectifier
Description	HALF-BRIDGE DRIVER
Published	Oct 20, 2008
Detailed Description	Data Sheet No. PD60209 revC IR2308(S) & (PbF) HALF-BRIDGE DRIVER Features www.DataSheet4U.com • Floating channel desig...
Datasheet	IR2308PBF PDF File

Overview

Data Sheet No.
PD60209 revC IR2308(S) & (PbF) HALF-BRIDGE DRIVER Features www.
DataSheet4U.
com • 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, 5V and 15V input logic compatible Cross-conduction prevention logic Matched propagation delay for both channels Outputs in phase with inputs Logic and power ground +/- 5V offset.
Internal 540ns dead-time Lower di/dt gate driver for better noise immunity Also available LEAD_FREE Packages 8-Lead SOIC - IR2308S Also available LEAD-FREE (PbF) 8-Lead PDIP IR2308 2106//2108//2109/2304/2308 Feature Comparison Part 2106 21064 2108 21084 2109 21094 2304 2308 Input logic HIN/LIN HIN/LIN Crossconduction prevention logic no yes Dead-Time Ground Pins COM VSS/COM COM VSS/COM COM VSS/COM none Internal 540ns Programmable 0.
54~5 µs Description Internal 540ns The IR2308(S) are high voltage, high speed power IN/SD yes Programmable 0.
54~5 µs MOSFET and IGBT drivers with dependent high and yes HIN/LIN Internal 100ns COM low side referenced output channels.
Proprietary HVIC Internal 540ns COM HIN/LIN yes 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 cross-conduction.
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.
Typical Connection up to 600V VCC VCC HIN LIN VB HO VS LO TO LOAD HIN LIN COM (Refer to Lead Assignments for correct pin configuration).
This/These diagram(s) show electrical connections only.
Please refer to our Application Notes and DesignTips for proper circuit board layout.
www.
irf.
com 1 IR2308(S) & (PbF) Absolute Maximum Ratings Absolute ma...

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IR2308PBF HALF-BRIDGE DRIVER - International Rectifier

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