NCP5008, NCP5009
Backlight LED Boost Driver
The NCP5008/NCP5009 is a high efficiency boost converter operating in current loop control mode to drive Light Emitting Diode.
The current mode regulation allows a uniform brightness of the LEDs.
Features
• 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 External Sense Resistor • Includes Dimming Function • Programmable or Automatic Current Output Mode • LOCAL or REMOTE Control Facility • Photo
Transistor Sense Feedback Input • Inductor Based Converter brings High Efficiency • Low Noise DC/DC Converter • All Pins are Fully ESD Protected • Pb−Free Pac...