XAV-AX150
49
Sony CONFIDENTIAL
For Authorized Servicer
6 IN
104mV
SW 1
GND 2
FB 3
EN
4
OV
5
+
+
+
CONTROL
LOGIC
+
1.3MHz
OSC
AMPLIFIER
CURRENT
SENSE
AMPLIFIER
PWM
COMPARATOR
IC1706 MP1488DJ-LF-Z
IC1707 BU15TD3WG-TR
2
GND
1
VIN
VOUT
5
VOLTAGE
REFERENCE
3
STBY
NC
4
STANDBY
OVER CURRENT
PROTECTION
THERMAL
SHUTDOWN
+
–
DM_OUT 2
IN
D UVLO + DISCHARGE
1
DP_OUT 3
ILIM_SEL 4
STATUS
9
DP_IN
10
DM_IN
11
OUT
12
13
FA
U
LT
15
ILIM_LO
14
GND
16
ILIM_HI
7
CTL2
8
CTL3
6
CTL1
5
EN
LOGIC
CONTROL
AUTO-
DETECTION
CDP
DETECTION
CURRENT
LIMIT
CURRENT
SENSE
CHARGE
PUMP
8-MS
DEGLITCH
8-MS DEGLITCH
(FALLING EDGE)
THERMAL
SENSE
DRIVER
OTSD
CURRENT LIMIT
SELECT
DCP
DETECTION
DIVIDER
MODE
CS
UVLO
IC1709 TPS2543RTER
1
VOUT
4
GND
2
VOADJ
3
LOAD_ADJ
5 GND
6 FAULT
7 CONT
8 VIN
OUTPUT
CLAMP
REVERSE
CURRENT
PROTECTION
+
+
+
+
REFERENCE
VOLTAGE
ON/OFF
CONTROL
+
+
VOLTAGE
CORRECTION
THERMAL
SHUTDOWN
SHORT CIRCUIT
PROTECTION
OVER CURRENT
PROTECTION
CONT
MAIN
AMPLIFIER
UVLO
ERROR
FLAG
FEED BACK
AMPLIFIER FOR
OUTPUT SINK
IC1710 NJM2816GM1-51A (TE2)
SYS SET
2020/02/07 23:51:10 (GMT+09:00)