BS2103F Datasheet, PDF (2/24 Pages) Rohm – High voltage High & Low-side, Gate Driver

BS2103F
Pin Configuration
(TOP VIEW)
LIN ¹
8 VB
HIN 2
7 HO
VCC ³
6 VS
COM 4
5 LO
Figure 2. Pin Configuration
Pin Description
Pin No. Symbol
Function
1
LIN Logic input for low side gate driver output
2
HIN Logic input for high side gate driver output
3
VCC Low side supply voltage
4
COM Low side return
5
LO Low side gate drive output
6
VS High side floating supply return
7
HO High side gate drive output
8
VB High side floating supply
Block Diagram
HIN
PULSE
GENERATOR
HV
LEVEL
SHIFTER
PULSE
FILTER
UV
DETECT
R Q ^DRV
R
S
LIN
SHOOT-
THROUGH
PREVENTION
DELAY
UV
DETECT
DRV
VB
HO
VS
VCC
LO
COM
Figure 3. Functional Block Diagram
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TSZ02201-0Q3Q0BZ00490-1-2
2.JUN.2016 Rev.003