Solar LED driver
OveNrveie:wd ::
Solar LED driver
YX8018
YX8019 Is 1 Or 2 Pieces 1.25V Charging power In the pond led Lights up stably....
Description
OveNrveie:wd ::
Solar LED driver
YX8018
YX8019 Is 1 Or 2 Pieces 1.25V Charging power In the pond led Lights up stably. The light of the sun is saw When it hits the battery, it charges the rechargeable battery and With a rechargeable battery charged at night led Dot Light, automatic switching ..
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High efficiency : 80 ~ 90 %
Fewer peripheral parts : Inductor 1 Only
Low voltage battery protection function
Adjust current with inductor package: TO-94
Pin number 1 2 3 Four
name
Lx
GND CE VDD
function
Switch drain
GND Negative electrode of solar battery, EN control / charge control
Positive electrode of solar battery
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1. LED (white, blue, green)
1.25V
solar
L
Four
VDD
YX8018
LX 1
CE
GND
3
2
CDS
1.25V
solar
L
Four
VDD
YX8018
LX 1
CE
GND
3
2
Figure 1-1 Using CDS
twenty two.. 7-color Illumination LED
1.25V
solar
L
Four
VDD
YX8018
LX 1
CE
GND
104
3
2
CDS
Figure 1-2 Do not use CDS
1.25V
solar
L
Four
VDD
YX8018
LX 1
CE
GND
104
3
2
InnDaDakKutTaa 560uH 220uH 150uH 82uH 68uH 47uH
1.25V
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led
0307
1 LED
0410
2 LEDs
DCeunrrFelnotw
3.0mA 7.0mA 10mA 15mA 21mA 30mA
Application 2 (1.25V rechargeable battery x 2)
Four VDD
YX8019
104
CE
GND
LX
L
2.5V solar
3
2
1
CDS
Four VDD
YX8018
104
CE
GND LX
L
solar
2.5V
3
2
1
Four VDD
YX8018
104
CE
GND
LX
L
2.5V solar
3
2...
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