mic47100 Micrel Semiconductor, mic47100 Datasheet
mic47100
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mic47100 Summary of contents
Page 1
... The MIC47100 consumes little quiescent current and therefore can be used for driving the core voltages of mobile processors, post regulating a core DC/DC converter in any portable device. The MIC47100 is available in fixed and adjustable output voltages in the exposed pad MSOP-8 package and the tiny ® 2mm × 2mm MLF package with an operating junction temperature range of -40° ...
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... Micrel, Inc. Part Number Nominal Output MIC47100YML MIC47100-0.8YML MIC47100-1.0YML MIC47100-1.2YML MIC47100YMME MIC47100-0.8YMME MIC47100-1.0YMME MIC47100-1.2YMME Note: 1. Other Voltage available. Contact Micrel for details. February 2008 Ordering Information Marking Code Lead Finish (1) Voltage ADJ EAA 0.8V E08 1.0V+ E10 1 ...
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... Feedback Input. Connect to OUT. Optimum load regulation is FB obtained when feedback is taken from the actual load point. Adjust Input. Connect external resistor divider to program ADJ output voltage. OUT Output. Output Voltage of Regulator 3 MIC47100 8-pin Exposed Pad MSOP Fixed and Adjustable (MME) M9999-022108-A (408) 944-0800 ...
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... MSOP-8 (θ ) ...........................................64°C/W JA ® 2mm x 2mm MLF (θ ).....................................90°C/W JA < +125°C, unless noted. A Min Typ 2.1 1.9 0.85 0 -1.5 -2.0 -0.1 0.015 -0.05 0.005 0.2 8 1.15 1.25 1.35 350 350 0.1 6 0.1 MIC47100 BIAS Max Units V 2.3 1 +2.0 0.1 %/V 0.05 %/V 0 250 2.1 µA 500 µA 500 1.0 µA µA 1.0 µA M9999-022108-A ...
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... OUT = 100mA OUT OUT (ambient temperature D(max 1.1 1.6 63 160 20 1 0.69 0.7 0.686 0.714 θ – Exceeding the maximum allowable power J(max M9999-022108-A MIC47100 2.5 A µV RMS °C °C V 0.2 V µA µA µs 500 0. (408) 944-0800 ...
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... Micrel, Inc. Typical Characteristics February 2008 6 MIC47100 M9999-022108-A (408) 944-0800 ...
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... Micrel, Inc. February 2008 7 MIC47100 M9999-022108-A (408) 944-0800 ...
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... Micrel, Inc. Functional Characteristics February 2008 8 MIC47100 M9999-022108-A (408) 944-0800 ...
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... Micrel, Inc. Functional Diagram February 2008 MIC47100 Block Diagram 9 MIC47100 M9999-022108-A (408) 944-0800 ...
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... Micrel, Inc. Applications Information The MIC47100 is a high speed, dual supply NMOS LDO designed to take advantage of point-of-load applications that use multiple supply rails to generate a low voltage, high current power supply. The MIC47100 can source 1A of output current while only requiring a 1µF ceramic output capacitor for stability ...
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... P = ⎝ D(MAX 125°C, the maximum junction temperature of J(max) the die θ thermal resistance = 90°C/W. JA The table below shows junction-to-ambient thermal resistance for the MIC47100 in the MLF θ JA Recommended Package Minimum Footprint 8-pin 2mm x 2mm 90°C/W ® MLF Thermal Resistance ...
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... Micrel, Inc. Package Information February 2008 8-Pin 2mm×2mm MLF (ML) 12 MIC47100 M9999-022108-A (408) 944-0800 ...
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... Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully February 2008 8-Pin e-Pad MSOP (MME) indemnify Micrel for any damages resulting from such use or sale. © 2008 Micrel, Incorporated. 13 MIC47100 nt M9999-022108-A (408) 944-0800 ...