MIC5206-2.5BM5 MICREL [Micrel Semiconductor], MIC5206-2.5BM5 Datasheet
MIC5206-2.5BM5
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MIC5206-2.5BM5 Summary of contents
Page 1
... It has a logic compatible enable/shutdown control input and an internal undervoltage monitor. Designed especially for hand-held, battery-powered devices, the MIC5206 can be switched by a CMOS or TTL compatible logic signal. When disabled, power consumption drops nearly to zero. Dropout ground current is minimized to prolong battery life. ...
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... MIC5206 Ordering Information Part Number MIC5206-2.5BM5 MIC5206-2.7BM5 MIC5206-3.0BM5 MIC5206-3.2BM5 MIC5206-3.3BM5 MIC5206-3.6BM5 MIC5206-3.8BM5 MIC5206-4.0BM5 MIC5206-5.0BM5 MIC5206BMM MIC5206-3.0BMM MIC5206-3.3BMM MIC5206-3.6BMM MIC5206-3.8BMM MIC5206-4.0BMM MIC5206-5.0BMM Other voltages available. Contact Micrel for details. ...
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... Micrel IN Units % % ppm %/ MIC5206 ...
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... The maximum allowable power dissipation at any T allowable power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown. The MIC5205-x.xBM5 (all versions) is 220 C/W, and the MIC5206-x.xBMM (all versions) is 200 C/W, mounted board (see “Thermal Considerations” for further details). ...
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... Noise Performance 10 1 100mA 0.1 0.01 1mA OUT OUT 0.001 electrolytic 10mA C = 100pF BYP 0.0001 1E+1 1E+2 1E+3 1E+4 1E+5 1E+6 1E 10k 100k 1M 10M 100 FREQUENCY (Hz) Dropout Voltage vs. Output Current 320 280 +125 C 240 200 +25 C 160 120 – 120 160 OUTPUT CURRENT (mA) MIC5206 ...
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... C , output capacitors of 2 BYP greater are generally required to maintain stability. The start-up speed of the MIC5206 is inversely proportional to the size of the reference bypass capacitor. Applications requiring a slow ramp-up of output voltage should consider larger values Likewise, if rapid turn-on is necessary, ...
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... C BYP 470pF Nominal Power Dissipation and Die Temperature The MIC5206-x.xBM5 ambient temperature will operate reliably at over 450mW power dissipation when mounted in the “worst case” manner described above OUT ambient temperature the device may safely dissi- pate over 380mW ...
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... This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. MIC5206 1.75 (0.069) 3.00 (0.118) 1 ...