 English |
|
|
|
|
|
|
|
| LTC3129_15 Datasheet, PDF (24/30 Pages) Linear Technology – 15V, 200mA Synchronous Buck-Boost DC/DC Converter with 1.3A Quiescent Current | |||
| |||
| ◁ |
LTC3129
TYPICAL APPLICATIONS
Solar Powered Converter with MPPC Charges Storage Capacitor
22nF 4.7µH 22nF
VIN
UVLO = 4.3V
47µF
CERAMIC
1M
VCC
PowerFilm
SP4.2-37
SOLAR
MODULE
392k
8.4cm à 3.7cm
BST1 SW1
VIN
SW2 BST2
VOUT
LTC3129
RUN
MPPC
FB
PWM
NC
NC
GND
PGOOD
VCC
PGND
4.7µF
2.2µF
3129 TA04a
+
3.09M
VOUT
4.8V
1F
1M
COOPER BUSSMANN
PB-5R0V105-R
PGOOD
Average Output Current
vs Light Level (Daylight)
100.0
10.0
1.0
0.1
1000
10000
100000
LIGHT LEVEL (Lx)
1000000
3129 TA04b
24
For more information www.linear.com/LTC3129
3129fb
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese