《NU502 spec v01 规格书（电流可调，带电流过温保护）》.pdfVIP

2013/04/10 Small / Medium Power Lighting LED Driver NU502 80mA Single channel LED Driver Features Applications 带过温保护功能  Up to 80mA single channel constant current regulator  General LED lighting  1.6V ~ 18V wide supply voltage range supports self power  Decoration lighting for architecture structure in lighting application  LED torch / flash light  Current set by an external resistor  RGB lighting  Minimized 0.6V (80mA) dropout voltage  RGB display / indicator  Fast current rising and falling  Built in 15V Zener diode for bias and high voltage 132-4982-7170 protection Package Type  Less than ±4% Chip to Chip current skew  Less than ±0.5%/V load (or line) regulation  SOT 23-6  125 °C ~160 °C junction temperature current ramp down thermal protect  -40℃ ~ 85℃ ambient operating temperature  Cascade-able for higher voltage drop applications Product Description NU502 is a small/medium power linear current regulation component that can be easily used in various LED lighting applications. It is equipped the excellent feature of good load/line regulation capability, minimized chip current skew, stable output current in high power or load voltage fluctuating environment that can be used in wide area of LED