IRS2092
Functional Block Diagram: IRS2092
FLOATING INPUT
CSH
VB
UV
DETECT
CLICK NOISE
ELLIMINATION
VAA
UV
HIGH
SIDE
CS
Q
`
`
VAA+VSS
2
IN-
COMP
HO
OTA
GND
PWM MODULATOR
HV
LEVEL
SHIFT
VS
HV
LEVEL
SHIFT
HV
LEVEL
SHIFT
COMP
VSS
FLOATING HIGH SIDE
UV
DETECT
5V REG
VCC
UV
DETECT
DEAD TIME
CSD
LO
SD DT
CHARGE/
DISCHARGE
HV
LEVEL
SHIFT
COM
PROTECTION
CONTROL
HV
LEVEL
SHIFT
VREF
LOW SIDE CS
OCSET
DT
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