Sony UDA-1 Service Manual page 50

UDA-1
IC401 S-13A1A11-E6T1U3
VOUT 1
VSS 2
ON/OFF 3
IC503 S-1333A18-M5T1U3
VIN 1
SHUTDOWN
VSS 2
ON/OFF 3
IC506 TPS2540A
IN 1
DM_OUT 2
DP_OUT 3
ILIM_SEL 4
CHARGING
DOWNSTREAM
PORT MODE BC
DIVIDER
MODE
SHORTED
MODE
5
50
OVERCURRENT
PROTECTION
THERMAL
SHUTDOWN
+
ON/OFF
CONTROL
–
REFERENCE
VOLTAGE
INRUSH CURRENT
LIMITING
OVER CURRENT
PROTECTION
CIRCUIT
THERMAL
CIRCUIT
+
ON/OFF
CIRCUIT
–
REFERENCE
VOLTAGE
CIRCUIT
16 15
POWER SWITCH
CONTROL
CIRCUITRY
HIGH
BANDWIDTH
SWITCH
HOST
SENSE
DEDICATED CHARGE
SENSE LOGIC
6 7 8
6 VIN
5 VSS
4 SSC
5 VOUT
4 NC
14 13
12 OUT
11 DM_IN
10 DP_IN
9 NC
AUTO
DISCHARGE