mic5320-ssymt Micrel Semiconductor, mic5320-ssymt Datasheet

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... General Description The MIC5320 is a tiny Dual Ultra Low-Dropout (ULDO™) linear regulator ideally suited for portable electronics. It’s ideal for today’s most demanding ultra-thin portable applications phones, camera modules, imaging sensors for digital still and video cameras, PDAs, portable media players (PMP) and PC cameras. The MIC5320 integrates two high-performance ...

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... MIC5320-3.3/2.7YMT MIC5320-SLYMT*** MIC5320-3.3/2.8YMT MIC5320-SMYMT MIC5320-3.3/2.85YMT MIC5320-SNYMT MIC5320-3.3/2.9YMT MIC5320-SOYMT MIC5320-3.3/3.0YMT MIC5320-SPYMT MIC5320-3.3/3.2YMT MIC5320-SRYMT MIC5320-3.3/3.3YMT MIC5320-SSYMT MIC5320-4.6/2.8YMT MIC5320-46MYMT MIC5320-2.5/1.8YML MIC5320-JGYML MIC5320-2.5/2.5YML MIC5320-JJYML*** MIC5320-2.6/1.8YML MIC5320-KGYML MIC5320-2.7/2.7YML MIC5320-LLYML MIC5320-2.8/1.5YML MIC5320-MFYML MIC5320-2.8/1.8YML MIC5320-MGYML MIC5320-2 ...

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... MIC5320-2.9/1.5YD6 MIC5320-OFYD6*** MIC5320-2.9/1.8YD6 MIC5320-OGYD6*** MIC5320-2.9/2.9YD6 MIC5320-OOYD6*** MIC5320-3.0/1.8YD6 MIC5320-PGYD6 MIC5320-3.0/2.5YD6 MIC5320-PJYD6*** MIC5320-3.0/2.6YD6 MIC5320-PKYD6 MIC5320-3.0/2.8YD6 MIC5320-PMYD6*** MIC5320-3.0/2.85YD6 MIC5320-PNYD6*** MIC5320-3.0/3.0YD6 MIC5320-PPYD6 MIC5320-3.3/1.5YD6 MIC5320-SFYD6 MIC5320-3.3/1.8YD6 MIC5320-SGYD6 MIC5320-3.3/2.5YD6 MIC5320-SJYD6 MIC5320-3.3/2.6YD6 MIC5320-SKYD6*** MIC5320-3.3/2.7YD6 MIC5320-SLYD6*** MIC5320-3 ...

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... Enable Input (regulator 2). Active High Input. Logic High = On; Logic Low = Off; Do not leave floating. EN1 Enable Input (regulator 1). Active High Input. Logic High = On; Logic Low = Off; Do not leave floating. VOUT2 Regulator Output – LDO2 VOUT1 Regulator Output – LDO1 4 MIC5320 GND VIN EN2 ...

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Absolute Maximum Ratings Supply Voltage (V ) .....................................0V to +6V IN Enable Input Voltage (V )...........................0V to +6V EN Power Dissipation………………… Internally Limited Lead Temperature (soldering, 3sec) ..................260°C Storage Temperature (T ) ................ –65°C to +150°C S (4) ESD Rating ...

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... Functional Diagram VIN November 2007 LDO1 LDO2 Enable Reference GND MIC5320 Block Diagram 6 VOUT 1 VOUT 2 M9999-111507-F ...

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Typical Characteristics Power Supply Rejection Ratio -80 -70 -60 -50 150mA -40 -30 -20 50mA +1V IN OUT V = 2.8V -10 OUT C = 1µF OUT 0 0 100 1,000 FREQUENCY (kHz) Ground Current ...

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Typical Characteristics (continued) Output Noise Spectral Density 2.8V OUT C = 1µF OUT I = 50mA LOAD 0.001 0.01 0 100 1,000 FREQUENCY (kHz) November 2007 8 M9999-111507-F ...

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Functional Characteristics Enable Turn-On Time (10µs/div) November 2007 OUT 10mA V = 2.8V OUT C = 1µF OUT Line Transient 5. OUT C OUT I OUT Time (40µs/div) ...

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... RF- based circuit. Output Capacitor The MIC5320 requires an output capacitor of 1µF or greater to maintain stability. The design is optimized for use with low-ESR ceramic chip capacitors. High ESR capacitors may cause high frequency oscillation. The ...

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T )/(100°C/ 90.5°C A November 2007 Therefore, a 2.8V/1.5V application with 150mA at each output current can accept an ambient operating temperature of 90.5° 1.6mm x 1.6mm Thin ® MLF package. ...

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Package Information November 2007 6-Pin 1.6mm x 1.6mm Thin MLF (MT) 6-Pin 1.6mm x 1.6mm MLF (ML) 12 M9999-111507-F ...

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MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB http:/www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is ...