317B Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
317B Datasheet PDF : 16 Pages
| |||
LT1317/LT1317B
TYPICAL APPLICATIO S
Single Li-Ion Cell to 4V/70mA, – 4V/10mA
4.5V TO 2.5V
D2
L1
22µH
1µF
+
CERAMIC
C3
15µF
– 4V
10mA
Li-Ion
CELL
1µF
CERAMIC
SHUTDOWN
VIN
SW
LT1317
SHDN
FB
VC
GND
100pF 33k
3.3nF
C1: MURATA GRM235Y5V107Z01
C2: AVX TAJB336M010
C3: AVX TAJA156M010
D1: MBR0520
D2: BAT54S (DUAL DIODE)
L1, L2: MURATA LQH3C220K04
C1
1µF
1.00M
442k
L2
22µH
+
D1
4V
70mA
C2
33µF
1317 TA02
VIN
3V TO 6V
+ C1
15µF
10V
Low Noise 33V Varactor Bias Supply
D3
150pF
680Ω
D2
L1
C3
22µH
0.1µF
D1
VIN
SW
FB
LT1317B
VC
GND
33k
3300pF
150k
5.9k
C4 +
0.1µF
C2
10µF
35V
C1: AVX TAJ156M010
C2: SANYO 35CV33GX
C3, C4, C5, C6: 0.1µF CERAMIC
D1, D2, D3: MOTOROLA MMBD914LT1
L1: MURATA LQH3C220
47Ω
C5
0.1µF
VOUT
33V
0mA TO 10mA
C6
0.1µF
1317 TA11
14
Share Link: 