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MM1593DFBEGPBF
MITSUMI Low-Saturation 300mA Regulators MM159X Series Low-Saturation 300mA Regulators Monolithic IC MM159X Series Outline This is a 300mA output low-saturation regulator IC with low noise and high ripple rejection ratio. Ceramic capacitors can be used for the output capacitors, and it has an output noise reduction pin and ON/OFF control pin. Features 1. High precision output voltage 2. Output current 3. Input/output voltage difference 4. High ripple rejection ratio 5. Wide operating temperature range 6. Output voltage 7. Output capacitor ±2.0% 300mA 0.15V typ. (Io=100mA) 70dB typ. -40~+85°C 1.5~5.0V (0.1V step) 1µF(ceramic) Package SOP-8D/G Applications 1. Constant voltage power supply for devices that use batteries 2. Constant voltage power supply for portable communications devices 3. Constant voltage power supply for household electronics products Block Diagram VIN VOUT Bias CONT Thermal shutdown Driver Current limitter Reference GND CN MITSUMI Low-Saturation 300mA Regulators MM159X Series Pin No. Pin name 5 CONT Function Internal equivalent circuit diagram Control pin CONT H ON L CONT Output OFF 225k 300k 6 7 NC NC 8 VIN Input pin VIN Bias Absolute Maximum Ratings Item Storage temperature Supply voltage Allowable loss Note : (Ta=25°C) Symbol TSTG VIN Pd Ratings -55~+150 -0.3~+13 950 Units °C V mW Ratings -40~+85 0~300 VO Typ.+0.5~13 Units °C mA V * * With the double sided PC Board of glass epoxy (Copper plane 80%, 192 142 1.2mm) Recommended Operating Conditions Item Operating temperature Output current Operating voltage Symbol TOPR IOUT VOP
MITSUMI
ミツミ電機株式会社
日本
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