Denon AVR-890 - En5322 Qi-T (Ic155, 403: Hdmi B’D); EN5322 QI-T Block Diagram

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AVR-2310CI/2310/890, AVC-2310
EN5322QI-T (IC155, 403 : HDMI B’D)
EN5322QI-T Block Diagram
Voltage
Select
DAC
Switch
VREF
(+)
(-)
Error
Amp
VSENSE
VFB
VOUT
VS0 VS1
VS2
Package Boundary
P-Drive
N-Drive
UVLO
Thermal Limit
Current Limit
Soft Start
Sawtooth
Generator
(+)
(-)
PWM
Comp
PVIN
ENABLE
PGND
Logic
Compensation
Network
NC (SW)
POK
POK
AVIN
AGND
BIAS