MIC49150WR TR Micrel Inc, MIC49150WR TR Datasheet
MIC49150WR TR
Specifications of MIC49150WR TR
MIC49150WRTR
Related parts for MIC49150WR TR
MIC49150WR TR Summary of contents
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... BIAS GND Ceramic C = 1µF IN Ceramic Low Voltage, Fast Transient Response Regulator Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 ( November 2006 Features • Input Voltage Range: – – for very low output • ...
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Micrel, Inc. Ordering Information Part Number Standard RoHS Compliant MIC49150-0.9BMM MIC49150-0.9YMM MIC49150-1.2BMM MIC49150-1.2YMM MIC49150-1.5BMM MIC49150-1.5YMM MIC49150-1.8BMM MIC49150-1.8YMM MIC49150BMM MIC49150YMM MIC49150-0.9BR MIC49150-0.9WR* MIC49150-1.2BR MIC49150-1.2WR* MIC49150-1.5BR MIC49150-1.5WR* MIC49150-1.8BR MIC49150-1.8WR* MIC49150BR MIC49150WR* * RoHS Compliant with ‘high-melting solder’ exemption. Pin Configuration 1 EN/ADJ. ...
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Micrel, Inc. Absolute Maximum Ratings Supply Voltage (V ) .........................................................8V IN Bias Supply Voltage (V )..............................................8V BIAS Enable Input Voltage (V )...............................................8V EN Power Dissipation .....................................Internally Limited (3) ESD Rating .................................................................. 4kV Electrical Characteristics T = 25°C with V = ...
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Micrel, Inc. Typical Characteristics Power Supply Rejection Ratio (Input Suppl ) 3.3V BIAS 1. 1.0V 20 OUT I = 1.5A OUT 1µF ceramic OUT ...
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Micrel, Inc. Typical Characteristics (cont.) Bias Current vs. Output Current BIAS 1.5V OUT 30 I BIAS OUTPUT CURRENT (mA) Bias Current vs. Bias Voltage 50 I ...
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Micrel, Inc. Typical Characteristics (cont.) Enable Threshold vs. Temperature 1.6 ON 1.4 1.2 1.0 OFF 0.8 0.6 0 BIAS 0 2. -40 - 100 120 TEMPERATURE (°C) November ...
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Micrel, Inc. Functional Characteristics November 2006 7 MIC49150 M9999-111306 ...
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Micrel, Inc. Functional Diagram V / Fixed EN ADJ Adj. November 2006 Enable Bandgap 8 Ilimit V Open IN R1 Circuit Fixed R2 MIC49150 V BIAS OUT M9999-111306 ...
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Micrel, Inc. Application Information The MIC49150 is an ultra-high performance, low-dropout linear regulator designed for high current applications requiring fast transient response. The MIC49150 utilizes two input supplies, significantly reducing dropout voltage, perfect for low-voltage, DC-to-DC conversion. The MIC49150 requires ...
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Micrel, Inc. capacitor of at least 1µF is needed directly between the input and regulator ground. Refer to “ Application Note 9 ” for further details and examples on thermal design and heat sink specification. Minimum Load Current The MIC49150, ...
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Micrel, Inc. ∆ – T J(max) A(max 125°C J(max maximum ambient operating temp- A(max) erature For example, the maximum ambient temperature is 50°C, the ∆T is determined as follows: ∆T = 125°C – 50°C ...
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Micrel, Inc. Package Information November 2006 8-Pin MSOP (MM) 5-Pin S-Pak (R) 12 MIC49150 M9999-111306 ...
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Micrel, Inc. 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 ...