MIC5202-5.0YM TR Micrel Inc, MIC5202-5.0YM TR Datasheet
MIC5202-5.0YM TR
Specifications of MIC5202-5.0YM TR
MIC5202-5.0YMTR
Related parts for MIC5202-5.0YM TR
MIC5202-5.0YM TR Summary of contents
Page 1
... ON/OFF switching input. Designed especially for hand-held battery powered devices, the MIC5202 is switched by a CMOS or TTL compatible logic signal. This ENABLE control my be tied directly to V needed. When disabled, power consumption drops nearly to zero ...
Page 2
... Electrical Characteristics Limits in standard typeface are for T = 25°C and limits in boldface apply over the junction temperature range of –40°C to +125°C. Speci- J fi cations are for each half of the (dual) MIC5202. Unless otherwise specifi ed, V Symbol Parameter V Output Voltage O Δ ...
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... Exceeding the maximum allowable power dissipation will result in excessive die temperature, and the regulator will JA. go into thermal shutdown. The junction to ambient thermal resistance of the MIC5202BM is 160°C/W mounted board. Note 2: Output voltage temperature coeffi cient is defi ned as the worst case voltage change divided by the total temperature range ...
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... OUT V = 3.3V 50 OUT INPUT VOLTAGE (V) Supply Current vs. Supply Voltage (3.3V Version) 120 100 33Ω SUPPLY VOLTAGE (V) MIC5202 Ground Current vs. Temperature 1 100mA LOAD 1 2.2µ 4.7µF OUT 1.3 1.2 1.1 1.0 - 100 150 TEMPERATURE (°C) Output Current vs. Temperature 300 280 260 ...
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... FREQUENCY (Hz) 5 Micrel Enable Transient (3.3V Version 4.7 µ 100mA - 100 150 200 250 300 TIME (µs) Enable Voltage Threshold vs. Temperature 1 2.2µF 1 4.7µF OUT 1 0.8 OFF 0.6 0.4 -60 - 120 150 TEMPERATURE (°C) Ripple vs. Frequency 100 100mA FREQUENCY (Hz) MIC5202 ...
Page 6
... The capacitor can be reduced to 0.47µF for current below 10mA or 0.33µF for currents below 1 mA. A 1µF capacitor should be placed from the MIC5202 input to ground if there is more than 10 inches of wire be- tween the input and the AC fi lter capacitor battery is used as the supply ...
Page 7
... Micrel Products for use in life support appliances, devices or systems is a Purchaser's own risk and Purchaser agrees to fully indemnify March 2006 8-Pin SOP ( (408) 474-1000 FAX WEB Micrel for any damages resulting from such use or sale. © 2005 Micrel Incorporated 7 http://www.micrel.com Micrel MIC5202 ...