AUIRS2184S_15 Datasheet, PDF (8/25 Pages) International Rectifier – Floating channel designed for bootstrap operation

Functional Block Diagram: AUIRS2184, AUIRS21844
AUIRS2184(4)S
IN
+5V
SD
AUIRS2184
VSS/ COM
LEVEL
SHIFT
PULSE
GENERATOR
HV
LEVEL
SHIFTER
UV
DETECT
PULSE
FILTER
R
RQ
S
DEADTIME
UV
DETECT
VSS/ COM
LEVEL
SHIFT
DELAY
VB
HO
VS
VCC
LO
COM
VB
AUIRS21844
UV
DETECT
R
HO
HV
LEVEL
SHIFTER
PULSE
FILTER
RQ
S
VSS/COM
IN
LEVEL
SHIFT
PULSE
VS
GENERATOR
DT
+5 V
SD
VSS
DEADTIME
VSS/COM
LEVEL
SHIFT
DELAY
UV
DETECT
VCC
LO
COM
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July 22, 2014