SD7805

SD7805 3-terminal 1A positive voltage regulator DESCRIPTION The SD7805 series of three terminal positive regulators are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. Features Output Current up to 1A. Thermal Overload Protection. Short Circuit Protection. Output Transistor Safe Operating area Protection. TO-220 Plastic Package РАДИОТЕХ-ТРЕЙД Тел.: (495) 795-0805 Факс: (495) 234-1603 Эл. почта: [email protected] Веб: www.rct.ru ® SD7805 Absolute Maximum Ratings (Ta=25℃) Parameter Thermal Resistance Junction-Cases Thermal Resistance Junction-Air Operating Temperature Range(SD78XXCT/MC78XXCT/MC78XXCDT) Storage Temperature Range Symbol RυJC RυJA TOPR TS Value 5 65 0 to +125 -65 to +150 Units OC /W OC /W OC OC Electrical Characteristics (SD7805) (Refer to test circuit, 0oC′TJ′125oC, IO=500mA, VI=10V, CI=0.33µF, CO=0.1µF, unless otherwise specified) Parameter Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Voltage Drift Output Noise Voltage Ripple Rejection Dropout Voltage Outpu...