NCP5604A
NCP5604A is High Efficiency White LED Driver manufactured by onsemi.
Features http://onsemi.
C3N
C2N
C3P
Typical Applications
- Portable Back Light
- Digital Cellular Phone Camera Photo Flash
- LCD and Key Board Simultaneously Drive
16 Vbat 1 EN 2 IREF 3 AGND 4 5 LED4/NC-
14 13 12 VOUT 11 C1P 10 C1N 9 PGND
6 LED3
7 LED2
- Pin 5 in not connected in the NCP5604B (Top View)
ORDERING INFORMATION
Device NCP5604AMTR2G Package Shipping†
WQFN16 3000/T ape & Reel (Pb- Free) WQFN16 3000/T ape & Reel (Pb- Free)
NCP5604BMTR2G
- For additional information on our Pb- Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D.
© Semiconductor ponents Industries, LLC, 2006
March, 2006
- Rev. 0
Publication Order Number: NCP5604/D
LED1
C2P
- -
- -
- -
- -
- -
- 2.7 to 5.5 V Input Voltage Range Consistent 85% Efficiency 1.0 m A Quiescent Supply Current All Pins are Fully ESD Protected Built- in Short Circuit Protection Provides Four Independent LED Drives 200 k Hz Digital Dimming Function Unloaded LED Protection Short Circuit Current Proof Tight 0.5% LED Current Matching These are Pb- Free Devices
WQFN16 (3x3) MT SUFFIX CASE 488AK
ÇÇ ÇÇ
16 1
MARKING DIAGRAM
NCPx 5604 ALYWG G
NCPx5604 = Specific Device Code x = A or B A = Assembly Location L = Wafer Lot Y = Year W = Work Week G = Pb- Free Package (Note: Microdot may be in either...