Fujitsu MB39A105 Power Supply User Manual


 
MB39A105
16
I/O EQUIVALENT CIRCUIT
3
6
2
CSCP
VCC
GND
SCPOD
GND
VCC
4
+
CSCP
1.0 V
INE
CS
GND
VCC
(1.27 V)
FB
0.5 V
1
8
RT
GND
VCC
7
+
0.33 V
〈〈Soft-start block (CS) 〉〉 〈〈Short-circuit protection circuit block (SCP) 〉〉
〈〈Triangular wave oscillator block (RT) 〉〉
〈〈Error amplifier block〉〉
〈〈Output block〉〉
OUT
GND
VCC
5
ESD
protection
element
ESD
protection
element
ESD
protection
element