NCP5006SNT1G ,Compact Backlight LED Boost DriverFeatures5• 2.7 to 5.5 V Input Voltage RangeTSOP−5DCSYW• V to 24 V Output Compliance Allows up to 5 ..
NCP5007 ,Compact White LED DriverAPPLICATION NOTEINTRODUCTION Depending upon the type of flash involved, the amount ofenergy stored ..
NCP5007SNT1 ,Compact Backlight LED Boost Driver2NCP5007PIN FUNCTION DESCRIPTIONPin Symbol Type Description1 FB ANALOG This pin provides the output ..
NCP5007SNT1G ,Compact White LED Driverelectrical characteristics similar to the standardLED (see Figure 3), one must provide a constant f ..
NCP5008 ,White LED Driver3NCP5008, NCP5009Table 1. Shift Register Bits Assignment and FunctionsSetReg shift register (Note: ..
NCP5008DMR2 ,White LED DriverGENERAL DESCRIPTIONThe NCP5008 and NCP5009 are high efficiency boost As opposed to classical Boost ..
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NCP5006SNT1-NCP5006SNT1G
Compact Backlight LED Boost Driver
NCP5006
Compact Backlight LED
Boost Driver
The NCP5006 is a high efficiency boost converter operating in
current loop, based on a PFM mode, to drive White LED. The current
mode regulation allows a uniform brightness of the LEDs. The chip
has been optimized for small ceramic capacitors, capable to supply
up to 1.0 W output power.
Features 2.7 to 5.5 V Input Voltage Range Vout to 24 V Output Compliance Allows up to 5 LEDs Drive in
Series Built−in Overvoltage Protection Inductor Based Converter brings up to 90% Efficiency Constant Output Current Regulation 0.3 �A Standby Quiescent Current Includes Dimming Function (PWM) Enable Function Driven Directly from Low Battery Voltage Source Automatic LEDs Current Matching Thermal Shutdown Protection All Pins are Fully ESD Protected Low EMI Radiation Pb−Free Package is Available
Typical Applications LED Display Back Light Control Keyboard Back Light High Efficiency Step Up Converter
