PF0031
Features
- High stability: Load VSWR ≈ 20:1
- Low power control current: 400 µA
- Thin package: 5 mm t
Pin Arrangement
- RF-B2 w w
.D w
5 t a
S a
2 e h
3 t e
5 4
U 4
.c m o
1: Pin 2: VAPC 3: VDD 4: Pout 5: GND w w w
.D a
S a t e e h
U 4 t m o .c
Internal Diagram and External Circuit
G GND Pin1 Pin Pin2 VAPC Pin3 VDD Pin4 Pout
G GND
Z1
C1
FB1
C3
FB2
C2
Z2
Pin
VAPC
Pout
C1 = C2 = 0.01 µF (Ceramic chip capacitor) C3 = 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 Supply voltage Supply current APC voltage Input power Operating case temperature Storage temperature Symbol VDD I DD VAPC Pin Tc (op) Tstg Rating 17 3 8 20
- 30 to +100
- 40 to +110 Unit V A V m W °C °C
Electrical Characteristics (Tc = 25°C)
Item Drain cutoff current Total efficiency Symbol I DS ηT...
