IR2110(-1-2)(S)PbF/IR2113(-1-2)(S)PbF
Functional Block Diagram
ꢊ
ꢒ
ꢗꢊ
ꢑꢘꢍꢘꢔꢍ
ꢊ
ꢑꢑ
ꢚ
ꢚ
ꢓ
ꢛ
ꢀꢊ
ꢏꢘꢊꢘꢏ
ꢖꢗꢏꢓꢘ
ꢝꢁꢏꢍꢘꢚ
ꢀꢎ
ꢚ
ꢛ
ꢓꢀꢁꢝꢍ
ꢓ
ꢊ ꢞꢊ
ꢑꢑ ꢔꢔ
ꢀꢁꢂ
ꢏꢘꢊꢘꢏ
ꢓꢀꢁꢝꢍ
ꢖꢗꢏꢓꢘ
ꢙꢘꢂ
ꢊ
ꢓ
ꢓꢑ
ꢊ
ꢔꢔ
ꢗꢊ
ꢑꢘꢍꢘꢔꢍ
ꢊ ꢞꢊ
ꢑꢑ ꢔꢔ
ꢏꢁꢂ
ꢏꢘꢊꢘꢏ
ꢏꢎ
ꢓꢀꢁꢝꢍ
ꢓ
ꢚ
ꢛ
ꢑꢘꢏꢐꢜ
ꢔꢎꢕ
ꢊ
ꢓꢓ
Lead Definitions
Symbol Description
V
Logic supply
DD
HIN
SD
Logic input for high side gate driver output (HO), in phase
Logic input for shutdown
LIN
Logic input for low side gate driver output (LO), in phase
Logic ground
V
SS
V
B
High side floating supply
HO
High side gate drive output
High side floating supply return
Low side supply
V
S
V
CC
LO
Low side gate drive output
COM
Low side return
4
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