MIC5200 MICREL [Micrel Semiconductor], MIC5200 Datasheet
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MIC5200
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MIC5200 Summary of contents
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... MIC5200 General Description The MIC5200 is an efficient linear voltage regulator with very low dropout voltage (typically 17mV at light loads and 200mV at 100mA), and very low ground current (1mA at 100mA output), offering better than 1% initial accuracy with a logic compatible ON/OFF switching input. Designed especially for hand-held battery powered devices, the MIC5200 is switched by a CMOS or TTL compatible logic signal ...
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... Supply Input: Pins 7 and 8 must be extenally connected together. Recommended Operating Conditions Input Voltage ............................................................... 2.5V to 26V Operating Junction Temperature Range ............. – +125 C Enable Input Voltage .................................................... –20V to V 3-124 OUT IN OUT GND EN MIC5200-x.xBM (SO-8) MIC5200-x.xBMM (MSOP-8) EN may be tied directly are internally connected. TAB Micrel IN ...
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... I = 100mA 0.5V less than specified V IN OUT I = 100 A (Note OUT (Note 6) OFF the junction-to-ambient thermal resistance, J (MAX) of the MIC5200-xxBS is 15 C/W and JC 3-125 Micrel Min Typical Max Units –1 1 – 150 ppm/ C 0.004 0.10 0.40 0.04 0.16 0. 130 150 ...
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... MIC5200 Typical Characteristics Dropout Voltage vs. Output Current 250 200 150 100 50 0 0.01 0 100 1000 OUTPUT CURRENT (mA) Ground Current vs. Output Current 10 1 0.1 0.01 0 100 OUTPUT CURRENT (mA) Ground Current vs. Temperature 0. 100 A LOAD 4.7 F OUT 0.20 0.15 -60 - 120 150 TEMPERATURE ( C) Output Voltage vs. Temp. ...
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... MIC5200 Short Circuit Current vs. Input Voltage 300 250 200 150 C = 2.2 F 100 4.7 F OUT V = 3.3V 50 OUT INPUT VOLTAGE (V) Supply Current vs. Supply Voltage (3.3V Version) 120 100 SUPPLY VOLTAGE (V) Supply Current vs. Supply Voltage (3 ...
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... The capacitor can be reduced to 0.47 F for current below 10mA or 0.33 F for currents below 1 mA capacitor should be placed from the MIC5200 input to ground if there is more than 10 inches of wire between the input and the AC filter capacitor battery is used as the input ...