IR21091 International Rectifier Corp., IR21091 Datasheet - Page 4

• Manufacturer Part Number: IR21091
• Description: Half-bridge Driver
• Manufacturer: International Rectifier Corp.

Functional Block Diagrams
IR21091
4
DT/SD
IN
( S ) & (PbF)
DEADTIME
IR21091(S)
VSS/COM
VSS/COM
LEVEL
LEVEL
SHIFT
SHIFT
GENERATOR
PULSE
DELAY
SHIFTER
LEVEL
HV
FILTER
PULSE
DETECT
UV
DETECT
UV
R
R
S
Q
www.irf.com
VB
HO
VS
VCC
LO
COM