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IR3221

International Rectifier
Part Number IR3221
Manufacturer International Rectifier
Description FULLY PROTECTED H-BRIDGE for DC MOTOR
Published Feb 21, 2006
Detailed Description Preliminary Data Sheet No. PD60205 IR3221 FULLY PROTECTED H-BRIDGE for DC MOTOR Features • • • • • • • • Over temperatu...
Datasheet PDF File IR3221 PDF File

IR3221
IR3221


Overview
Preliminary Data Sheet No.
PD60205 IR3221 FULLY PROTECTED H-BRIDGE for DC MOTOR Features • • • • • • • • Over temperature shutdown Over current shutdown Ιnrush current limited by Soft-Start sequence E.
S.
D protection Sleep mode for direct battery connection Braking / non-braking operation Internal switching oscillator Direct interface for End switches Product Summary Rdson Vcc.
op.
I cont.
( heat sink ) I shutdown Oper.
Freq.
15 mΩ max.
5.
5 to 35 V 20.
0 A 50 A 20 kHz Description Packages The IR3221 is a Fully Protected Dual High Side Switch I.
C.
With two additional Low Side switches (IRL1404), the IR3221 drives and controls the whole H bridge topology.
It provides shoot-through protection...



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