PTF140451E Datasheet, PDF (6/9 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FETs 45 W, 1450 - 1550 MHz

Reference Circuit (cont.)
PTF140451E
PTF140451F
R5 C5 R3 C3
C1
R4
Q1
C4 R2
R1
R6 ^R7
LM
C6 C7
VDD
C10
C13
C11
C12
C2
QQ1
C14
22
HHD
4V6
C15
VDD
R8
C17
C8 _C9
C18
C16
R5 C5 ^{R3 C3}
C1
R4
C4 _R2
R1
R6 ^R7
LM
C6 _C7
V DD
Q1
C2
QQ1
140451ef_dtl
140451in_01
140451out_01
140451ef_assy-05-09-16
Reference circuit assembly diagram (not to scale)*
Component
C1, C2, C3
C4
C5, C14
C6
C7
C8, C10, C17
C9
C11
C12, C13
C15
C16
C18
L1
Q1
QQ1
R1
R2
R3
R4
R5, R8
R6, R7
Description
Capacitor, 0.001 µF
Tantalum capacitor, 10 µF, 35 V
Capacitor, 0.1 µF
Capacitor, 0.01 µF
Capacitor, 33 pF
Ceramic capacitor, 33 pF
Ceramic capacitor, 2.1 pF
Capacitor, 0.02 µF
Ceramic capacitor, 1.0 µF
Electrolytic capacitor, 22 µF, 50 V
Ceramic capacitor, 1.4 pF
Ceramic capacitor, 0.9 pF
Ferrite, 8.9 mm
Transistor
Voltage regulator
Chip resistor, 1.2 k-ohms
Chip resistor, 1.3 k-ohms
Chip resistor, 2 k-ohms
Potentiometer, 2 k-ohms
Chip resistor, 10 ohms
Chip resistor, 1 k-ohms
Suggested Manufacturer
Digi-Key
Digi-Key
Digi-Key
ATC
ATC
ATC
ATC
ATC
Digi-Key
Digi-Key
ATC
ATC
Elna Magnetics
Infineon Technologies
National Semiconductor
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
*Gerber files for this circuit are available on request.
Data Sheet
6 of 9
P/N or Comment
PCC1772CT-ND
366-1655-2-ND
PCC104BCT-ND
200B 103
100A 330
100B 330
100B 2R1
200B 203
445-1411-1-ND
PCE3374CT-ND
100B 1R4
100B 0R9
BDS 4.6/3/8.9-4S2
BCP56
LM7805
P1.2KGCT-ND
P1.3KGCT-ND
P2KECT-ND
3224W-202ETR-ND
P10ECT-ND
P1KECT-ND
Rev. 02, 2005-11-01