NCP5008_06 ONSEMI [ON Semiconductor], NCP5008_06 Datasheet - Page 2

• Manufacturer Part Number: NCP5008_06
• Description: Backlight LED Boost Driver
• Manufacturer: ONSEMI [ON Semiconductor]

(See Note)
PHOTO
LOCAL
VBIAS
CLK
CS
I
ref
4
5
3
6
1
2
NOTE: This functionality is NOT implemented on the NCP5008 type.
V
V
BandGap
bat
bat
Q2
BACK LIGHT WHITE LED CURRENT DRIVE CONTROLLER
V
bat
POR
+
−
GND
POR
Figure 2. Block Diagram
NCP5008, NCP5009
V
CONTROLLER
bat
http://onsemi.com
_OK
V
bat
2
POR
REFERENCE
BANDGAP
Iout Reference
V
bat
V
V
bat
Q1
bat
+
A=10
BandGap
V
bat
Isense
GND
GND
Iout
10
9
8
7
V
L1
L2
GND
bat