PF0341A Series
Internal Diagram and External Circuit
G
G
GND
GND
Pin1
Pin
Pin2
VPC
Pin3
VDD
Pin4
Pout
FB1
FB2
C1
C3
C4
C2
Z1
Z2
VPC
C1 = C2 = 0.01 µF (Ceramic chip capacitor)
VDD
Pout
Pin
C3 = C4 = 10 µF (Aluminum Electrolyte Capacitor)
FB = Ferrite bead BL01RN1-A62-001 (Manufacture: MURATA) or equivalent
Z1 = Z2 = 50 Ω (Microstrip line)
Absolute Maximum Ratings (Tc = 25°C)
Item
Symbol
VDD
Rating
Unit
V
Supply voltage
Supply current
PC voltage
17
IDD
3
A
VPC
4.5
V
Input power
Pin
50
mW
°C
°C
Operating case temperature
Storage temperature
Tc (op)
Tstg
–30 to +100
–40 to +110
2