DV-CP701
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION
Start-up
circuit
Reference
voltage
Error
amp.
Thermal
shut down
Drive
circuit
Sate operating
area protection
Saturation
protection
Over current
protection
INPUT
OUTPUT
GND
BLOCK DIAGRAM
Q2901, Q2904 : uPC29M33T REGURATOR IC 3.3 V output
Q2902, Q2903 : uPC2918T REGURATOR IC 1.8 V output
1
2
3
4
1 : Input
2 : GND
3 : Output
4 : GND (Fin)