SP6203EM5-L-2-8 Datasheet

Low Dropout Regulators - LDO


The SP6203EM5-L-2-8 is ultra low noise CMOS LDOs with very low dropout and ground current. The noise performance is achieved by means of an external bypass capacitor without sacrificing turn-on and turn-off speed critical to portable applications. Extremely stable and easy to use, these devices offer excellent PSRR and Line/Load regulation. Target applications include battery-powered equipment such as portable and wireless products. Regulators ground current increases only slightly in dropout. Fast turn-on/turn-off enable control and an internal 300 pull down on output allows quick discharge of output even under no load conditions. Both LDOs are protected with current limit and thermal shutdown. Both LDOs are available in fixed & adjustable output voltage versions and come in an industry standard 5-pin SOT-23 and small 2X3mm 8-pin DFN packages. For SC-70 100mA CMOS LDO, SP6213 is available. SP6203EM5-L-2-8 Features • 300mA/500mA Output Current- SP6203: 300mA - SP6205: 500mA- Low Dropout Voltage: 0.652 PMOS FET• 2.7V to 5.5V Input Voltage- Fixed and Adjustable Output Voltage- Accurate Output Voltage: 2% over Temp.• 67dB Power Supply Rejection Ratio• 12PVRMS Low Output Noise• Unconditionally Stable with 2.2pF Ceramic. Low Quiescent Current: SpA. Low Ground Current: 350pA at 500mA• Fast Turn-On and Turn-Off: 60pS. Very Good Load/Line Regulation:0.07/0.0• Current Limit and Thermal Protection• RoHS Compliant "Green"/Halogen Free 5-Pin SOT23 and 8-Pin DFN Packages SP6203EM5-L-2-8 Applications • Battery-Powered Systems• Medical Equipments• MP3/CD Players• Digital Cameras


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Manufacturer information


Diodes Incorporated is a leading global manufacturer and supplier of high-quality, application-specific, standard products within the broad discrete, logic and analog semiconductor markets. Diodes Incorporated primarily serves the computing, consumer, communications, industrial and automotive segments. Diodes’ diverse product portfolio includes parts for LCD/LED TVs and displays, desktop, notebook and tablet computing, smartphones and hand-held devices, set-top boxes, power supplies and USB protection as well as many other application areas.

Diodes Incorporated offers a wide array of products including diodes, rectifiers, transistors, MOSFETs, gate drivers, protection devices, function-specific arrays, amplifiers and comparators, Hall-effect sensors and temperature sensors, power management devices including LED drivers, AC-DC converters and controllers, DC-DC switching regulators, linear voltage regulators, current monitors, and voltage reference and shunt regulators, along with special function devices including USB power switches, load switch devices, voltage supervisors and motor controllers.

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