NCP5008 driver equivalent, backlight led boost driver.
* 2.7 to 6.0 V Input Voltage Range
* Output Voltage from Vbat to 15 V
* 3.0 mA Quiescent Supply Current
* Automatically LEDs Current Matching
* No Ext.
* LED Display Back Light Control
* High Efficiency Step Up Converter
Vbat
R1
30 k GND
U1 1 Iref 2
PHOTO
C1
.
Pin Symbol
Type
1 Iref INPUT
2
PHOTO
SIGNAL
3 CS INPUT
4
VBIAS
POWER
5 CLOCK INPUT
6 LOCAL INPUT
7
GND
POWER
8 L2 POWER
9 L1 POWER 10 Vbat POWER
Description
This pin provides the output current range adjustment by means of a resisto.
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