Philips Freeman 7525 Service Manual page 19

Pin No.
UD9
1
2
3
4
5
6
7
8
UA4 Pin No.
1
2
3
4
5
6
7
8
UA8 Pin No.
1
2
3
4
5
6
7
8
On Condition
Pin Label Standby (V)
SPI_CSN 3.367 3.347
SPI_WPN 1.36
SPI_WPN 3.288 3.271
GND 0
SPI_MOSI 3.371 3.348
SPI_CLK 3.370 3.349
HOLDN 3.288 3.270
VCC 3.290 3.267
Pin Label Standby (V) On Condition (V)
Vin 4.9 4.9
EN 4.9 4.9
VFB 0.7 0.7
GND 0
SYNC 0
VIN 4.9 4.9
SW 1.5 1.5
GND 0
Pin Label Standby (V)
Condition(V)
Vin 4.9
EN 4.9
VFB 0.7
GND 0
SYNC 0
VIN 4.9
SW 3.3
GND 0
IC Function
(V)
0.5
0
NOR
Flash IC
IC Function
0 DC/DC
CONVERTOR
0
0
On
IC Function
4.9
4.9
0.7
0
DC/DC
0
CONVERTOR
4.9
3.3
0