irs21834 International Rectifier Corp., irs21834 Datasheet - Page 4

• Manufacturer Part Number: irs21834
• Description: Half-bridge Driver
• Manufacturer: International Rectifier Corp.

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Functional Block Diagrams
HIN
LIN
VSS
HIN
LIN
DT
DT
+5V
+5V
VSS
SHOOT-THROUGH
PREVENTION
DEADTIME &
SHOOT-THROUGH
PREVENTION
DEADTIME &
2183
21834
VSS/COM
VSS/COM
LEVEL
LEVEL
SHIFT
SHIFT
VSS/COM
VSS/COM
LEVEL
LEVEL
SHIFT
SHIFT
GENERATOR
GENERATOR
PULSE
PULSE
DELAY
DELAY
IRS2183/IRS21834(S)PbF
SHIFTER
LEVEL
SHIFTER
HV
LEVEL
HV
FILTER
PULSE
FILTER
PULSE
DETECT
DETECT
UV
DETECT
UV
DETECT
UV
UV
R
R
S
R
R
S
Q
Q
VB
HO
VS
VCC
LO
COM
LO
COM
VCC
VB
HO
VS
4