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IR2110L4 Datasheet, PDF (13/14 Pages) International Rectifier – HIGH AND LOW SIDE DRIVER
IR2110L4
Functional Block Diagram
UV
VDD
HIN
RQ
S
VDD/VCC
LEVEL
HV
LEVEL
SHIFT
DETECT
PULSE
FILTER
RQ
R
S
SHIFT
PULSE
GEN
SD
VDD /VCC
LIN
LEVEL
S
RQ
SHIFT
UV
DETECT
DELAY
VSS
VB
HO
VS
VCC
LO
COM
Lead Definitions
Lead
Symbol Description
VDD
Logic supply
HIN
Logic input for high side gate driver output (HO), in phase
SD
Logic input for shutdown
LIN
Logic input for low side gate driver output (LO), in phase
VSS
Logic ground
VB
High side floating supply
HO
High side gate drive output
VS
High side floating supply return
VCC
Low side supply
LO
Low side gate drive output
COM
Low side return
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