Sony MAP-S1 - Power Management IC Block Diagrams; DC;DC Converter and Regulator IC Block Diagrams

MAP-S1
76
IC710 S-13A1A12-E6T1U3IC707 BA00CC0WFP
IC701 – 704 TPS54332CDDAR
IC505, 709 MM3374A33PRE
VOUT
5
VDD
4
CE 1
GND
2
NC 3
+

THERMAL
SHUTDOWN
CURRENT
LIMIT
BIAS
VOLTAGE
REFERENCE
EN
3
VIN
2
BOOT
1
7GND
8PH
5 VSENSE
SHUTDOWN
LOGIC
BOOT
CHARGE
THERMAL
SHUTDOWN
SS
4
ENABLE THRESHOLD
ENABLE
COMPARATOR
+
+
–
6COMP
MAXIMUM
CLAMP
FREQUENCY
SHIFT
GATE
DRIVE
LOGIC
BOOT
UNDERVOLTAGE
LOCKOUT
OSCILLATOR
SLOPE
COMPENSATION
ECO-MODE
MINIMUM CLAMP
DISCHARGE
LOGIC
VOLTAGE
REFERENCE
PWM
COMPARATOR
PWM
LATCH
6
QR
S
12 A/V
CURRENT
SENSE
ERROR
AMPLIFIER
VCC
VCC
2
GND
3
C
5
OUT
4
CTL
1
–
+
VREF
DRIVER
OCPTSDOVP
VOUT
1 VIN
6
VSS
2
ON/OFF
3
+
–
REFERENCE
VOLTAGE
ON/OFF
CONTROL
VSS5
SSC4
INRUSH CURRENT
LIMITING
THERMAL
SHUTDOWN
OVERCURRENT
PROTECTION