Onkyo TX-SR573, Руководство по обслуживанию

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TX-SR573
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-5
Q7104 : TPS2011AD (Power-Distribution Switches)
BLOCK DIAGRAM
TERMINAL DESCRIPTION
PIN LAYOUT
1
2
3
4
8
7
6
5
GND
IN
IN
OUT
OUT
OUT
OUT
(TOP VIEW)
OUT IN
GND
Current
Limit
Driver
UVLO
Charge
Pump
CS
Thermal
Sense
Power Switch
²
² Current Sense
TERMINAL NAME I/O DESCRIPTION
EN 4 I Enable input. Logic low turns on power switch.
GND 1 I Ground.
IN 2, 3 I Input voltage.
OUT 5, 6, 7, 8 O Power-switch output.
EN
EN