features applications maximum output current:600ma. battery-operated systems highly accurate: output voltage+/-1.5%.. portable computers low power consumption. portable cameras and video recorders on-chip protections, short circuit reference voltage source small input/output differential:600mv at 600ma product description the LM8805 series is a low-dropout linear regulators. there are devices designed specifically for battery-operated system. ground current is very small (50ua-type), that significantly extending battery life. low power consumption and high accuracy is achieved through cmos and programmable fuse technologies, output voltage; 4.5v to 6.0v, the LM8805 consists of a high-precision voltage reference. an error correction circuit, and a current limited output drive. with good transient responses, output remains stable even during load charges. the shdn i nput enables the output to be turned off, resulting in reduces power consumption. also, the LM8805 having high ripple rejection ratios, th e series can be used with power supply noise. 470pf capacitor from the bypass input to ground reduces noise present on the internal reference, which in turn significantly reduces output noise, if output noise is not a concern, this input may be left unconnected. larger capacitor values cbp be used, but results in a longer time period to rated output voltage when power is initially applied. the LM8805 incorporates both over-temperature and over-current protection. sot23-5 (300mw) and sot-89-5 (500mw) package available LM8805-xx 600ma cmos low-dropout linear regulators
LM8805-xx 600ma cmos low-dropout linear regulators
LM8805-xx 600ma cmos low-dropout linear regulators
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