L5100-AF5-R 查看數據表（PDF） - Unisonic Technologies
零件编号
产品描述 (功能)
生产厂家
L5100-AF5-R Datasheet PDF : 7 Pages
| |||
L5100
TYPICAL APPLICATION CIRCUIT
LINEAR INTEGRATED CIRCUIT
VIN
3V ~ 5V
86
L
22μH
D
84
CIN
1μF
VDC
DIMMING
VIN
SW
COUT
82
0.22μF
80
90k
78
5k
SHDN FB
GND
R1
2Ω
76
74
72
Li-Ion to Two White LEDs
70
0
Two LED Efficiency
VIN=3.6V
VIN=3V
10
20
30
40
LED CURRENT (mA)
VIN
3V ~ 5V
CIN
1μF
L
22μF
D
VDC
DIMMING
VIN
SW
90k
COUT
0.22μF
15mA
SHDN FB
GND
5k
R1
6.34Ω
Three LED Efficiency
90
85
80
VIN=3V
75
VIN=3.6V
70
Li-Ion to Three White LEDs
65
60
0
5
10
15
20
LED CURRENT (mA)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4
QW-R103-024,A
Share Link: 