NCP5009DMR2 ON Semiconductor, NCP5009DMR2 Datasheet - Page 2

• Manufacturer Part Number: NCP5009DMR2
• Description: IC LED DRVR WHT BCKLT 10MICROSMD
• Manufacturer: ON Semiconductor
• Type: Backlight, White LEDr

Specifications of NCP5009DMR2

• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 5MHz
• Voltage - Supply: 2.7 V ~ 6 V
• Voltage - Output: 15V
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Operating Temperature: -25°C ~ 85°C
• Current - Output / Channel: 75mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Efficiency: -
• Other names: NCP5009DMR2OSTR

(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