MIC5236YM Micrel Inc, MIC5236YM Datasheet
MIC5236YM
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MIC5236YM Summary of contents
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MIC5236 General Description The MIC5236 is a low quiescent current, µCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 20µ ideal for supplying keep-alive power in systems with high-voltage batteries. Capable ...
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... MIC5236 Ordering Information Part Number* Standard Pb-Free MIC5236BM MIC5236YM MIC5236BMM MIC5236YMM MIC5236-2.5BM MIC5236-2.5YM MIC5236-2.5BMM MIC5236-2.5YMM MIC5236-3.0BM MIC5236-3.0YM MIC5236-3.0BMM MIC5236-3.0YMM MIC5236-3.3BM MIC5236-3.3YM MIC5236-3.3BMM MIC5236-3.3YMM MIC5236-5.0BM MIC5236-5.0YM MIC5236-5.0BMM MIC5236-5.0YMM * Contact factory regarding availability for voltages not listed Pin Configuration ERR OUT 3 EN ...
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MIC5236 Absolute Maximum Ratings Supply Voltage (V ), Note 3 .........................–20V to +60V IN Power Dissipation (P ), Note 4 ............... Internally Limited D Junction Temperature (T ) ....................................... +150°C J Storage Temperature (T ) ........................ –65°C to +150°C S ...
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MIC5236 Symbol Parameter I Enable Input Current IN Note 1. Exceeding the absolute maximum rating may damage the device. Note 2. The device is not guaranteed to function outside its operating rating. Note 3: The absolute maximum positive supply voltage ...
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MIC5236 Typical Characteristics Dropout Voltage vs. Output Current 400 300 200 100 V = 98% of Nominal V OUT OUT MIC5236-3 120 160 200 OUTPUT CURRENT (mA) Ground Current vs. Output Current 4 MIC5236-3 ...
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MIC5236 Line Regulation 3.018 3.016 MIC5236-3.0 3.014 3.012 3.010 I = 10mA 3.008 LOAD 3.006 3.004 3.002 INPUT VOLTAGE (V) Input Current 120 MIC5236-3.0 100 ...
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MIC5236 Functional Characteristics Enable Transient Response TIME (250µs/div.) July 2005 10mA L 7 Micrel, Inc. Load Transient Response OUT C = 15µF OUT ESR = 200mΩ TIME ...
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MIC5236 Functional Diagram MIC5236 IN EN Error Amplifier Error V REF Comparator 1.23V MIC5236-x.x GND 8 OUT R FB1 R FB2 R FB3 ERR Micrel, Inc. July 2005 ...
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MIC5236 Application Information The MIC5236 provides all of the advantages of the MIC2950: wide input voltage range, load dump (positive transients up to 60V), and reversed-battery protection, with the added ad- vantages of reduced quiescent current and smaller package. Additionally, ...
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MIC5236 1N4148 200k MIC5236 200k EN GND 4.7µF SHUTDOWN ENABLE Figure 4. Remote Enable with Short-Circuit Current Foldback Thermal Characteristics The MIC5236 is a high input voltage device, intended to provide 150mA of continuous output current ...
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MIC5236 25°C, 50°C and 85°C. From these curves, the minimum amount of copper can be determined by knowing the maxi- mum power dissipation required. If the maximum ambient temperature is 50°C and the power dissipation is as above, 632mW, the ...
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... TYP MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL This information furnished by Micrel in this data sheet is believed to be accurate and reliable. However no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. ...