MIC5201-4.8YM Micrel Inc, MIC5201-4.8YM Datasheet
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MIC5201-4.8YM
Specifications of MIC5201-4.8YM
Related parts for MIC5201-4.8YM
MIC5201-4.8YM Summary of contents
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... Designed especially for hand-held battery powered devices, the MIC5201 can be switched by a CMOS or TTL compatible enable signal. This enable control may be connected directly unneeded. When disabled, power consumption IN drops nearly to zero ...
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... Enable (Input): TTL compatible input. High = enable. Low or open = off/disable. V Unregulated Supply Input IN Operating Ratings Supply Input Voltage (V Supply Input Voltage (V Enable Input Voltage (V Junction Temperature ( OUT GND MIC5201-x.xBM 8-Lead SOIC Fixed ) Fixed ................... 2.5V to +26V IN ) Adjustable ........... 2.5V to +16V IN ) .................................. ....................... –40°C to +125°C J Micrel, Inc. IN June 2005 ...
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... P will result in excessive die temperature, and the regulator will go into thermal shutdown. The θ the MIC5201BM is 160°C/W mounted board (see “Thermal Considerations” section for further details). Note 2: Output voltage temperature coefficient is defined as the worst-case voltage change divided by the total temperature range. ...
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... GND Fixed Regulator (SOT-223 version only) IN Bandgap Ref. V REF EN Current Limit Thermal Shutdown MIC5201-x.xBM GND Fixed Regulator IN Bandgap Ref. V REF EN Current Limit Thermal Shutdown MIC5201BM [adj.] GND Adjustable Regulator 4 Micrel, Inc. OUT V OUT C OUT OUT V OUT C OUT OUT V OUT C OUT R1 ADJ ...
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... OUTPUT CURRENT (A) Thermal Regulation (3.3V Version) 100 4.7 µF L 200 -50 100 0 -100 - TIME (ms) Minimum Input Voltage vs. Temperature 3.30 3.29 3. 2.2µ 4.7µF OUT I = 1mA 3.26 LOAD 3.25 3.24 3.23 3.22 3.21 3.20 -60 - 120 150 TEMPERATURE (°C) MIC5201 ...
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... SUPPLY VOLTAGE (V) Supply Current vs. Supply Voltage (3.3V Version 66Ω SUPPLY VOLTAGE (V) Output Impedance 1000 100 I = 100µ 1mA 1 L 0.1 0. 100mA L 0.001 FREQUENCY (Hz) MIC5201 Load Transient - 4.7µF L -20 300 -30 200 100 TIME (ms) Line Transient µ 1mA - -0.2 0 0.2 0.4 0.6 ...
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... MIC5201 Ripple vs. Frequency 100 100µ FREQUENCY (Hz) June 2005 Ripple vs. Frequency 100 1mA FREQUENCY (Hz) 7 Micrel, Inc. Ripple vs. Frequency 100 100mA FREQUENCY (Hz) MIC5201 ...
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... The capacitor can be reduced to 0.47µF for current below 10mA or 0.33µF for currents below 1mA. Input Capacitors A 1µF capacitor should be placed from the MIC5201 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. ...
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... Micrel for any damages resulting from such use or sale. © 1998 Micrel Incorporated 9 45° 0.010 (0.25) 0.007 (0.18) 0.050 (1.27) 0.016 (0.40) 0.244 (6.20) 0.228 (5.79) DIMENSIONS: MM (INCH) 0.038 (0.015) 0.25 (0.010) 0.91 (0.036) MIN http://www.micrel.com WEB Micrel, Inc. MIC5201 ...