MIC5255-3.0BM5 Micrel Inc, MIC5255-3.0BM5 Datasheet
MIC5255-3.0BM5
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MIC5255-3.0BM5 Summary of contents
Page 1
... Available in the 6-pin 2mm 2mm MLF™ package, the IttyBitty® SOT-23-5 package and the new Thin SOT-23- 5, which offers the same footprint as the standard IttyBitty® SOT-23-5, but only 1mm tall. The MIC5255 offers a range of output voltages. All support documentation can be found on Micrel’s web site at www ...
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... MIC5255 Ordering Information Part Number Standard Pb-Free MIC5255-2.5BM5 MIC5255-2.5YM5 MIC5255-2.6BM5 MIC5255-2.6YM5 MIC5255-2.7BM5 MIC5255-2.7YM5 MIC5255-2.8BM5 MIC5255-2.8YM5 MIC5255-2.8BML MIC5255-2.8YML MIC5255-2.85BM5 MIC5255-2.85YM5 MIC5255-2.9BM5 MIC5255-2.9YM5 MIC5255-3.0BM5 MIC5255-3.0YM5 MIC5255-3.0BML MIC5255-3.0YML MIC5255-3.1BM5 MIC5255-3.1YM5 MIC5255-3.2BM5 MIC5255-3.2YM5 MIC5255-3.3BM5 MIC5255-3.3YM5 MIC5255-2.6BD5 MIC5255-2.6YD5 MIC5255-2.7BD5 MIC5255-2.7YD5 MIC5255-2.8BD5 MIC5255-2.8YD5 MIC5255-2.85BD5 MIC5255-2.85YD5 MIC5255-2.9BD5 MIC5255-2.9YD5 MIC5255-3 ...
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... Reference Bypass: Connect external 0.01 F GND to reduce output noise. May be left open. OUT Regulator Output NC No internal connection. GND Ground: Internally connected to the exposed pad. Connect externally to GND pin. 3 Micrel EN GND NWxx 4 5 BYP OUT MIC5255-x.xBD5 (TSOT-23-5) C 1.0 F capacitor to BYP M0385-080204 ...
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... C; unless noted. J Min Typical –1 –2 0.02 (6) 1.5 0.1 90 135 0.2 90 117 = 0. BYP 60 50 160 425 30 1.6 0.01 0.01 500 150 10 (max)– Exceeding the maximum allowable the MIC5255-x.xBM5 (all JA Micrel IN Max Units 0.05 %/V 2 150 mV 200 mV 250 150 V(rms) 0 ...
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... MIC5255 Typical Characteristics Power Supply Rejection Ratio 100 A* 40 50mA* 30 100mA* 150mA LOAD Ceramic OUT 0 FRQUENCY (Hz) PSRR vs. Voltage Drop 100 A LOAD 150mA LOAD OUT BYP 0 0 200 400 600 800 1000 VOLTAGE DROP (mV) Ground Pin Current 115 113 111 109 107 ...
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... MIC5255 Short Circuit Current 500 OUT 490 480 470 460 450 440 430 420 410 400 -40 - 100120140 TEMPERATURE ( C) August, 2004 Output Voltage vs. Temperature 3.05 3.04 3.03 3.02 3.01 3.00 2.99 2.98 2.97 2. 100 A LOAD 2.95 -40 - 100120140 TEMPERATURE ( C) Turn-On Time vs. Bypass Capacitance ...
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... MIC5255 Functional Characteristics Line Transient Response Ceramic Ceramic OUT C = 0.01 F BYP I = 100 A OUT TIME (400 s/div) Enable Pin Delay TIME (10 s/div) August, 2004 Ceramic Ceramic OUT C = 0.01 F BYP I = 100 A OUT 7 Load Transient Response Ceramic Ceramic OUT C = 0.01 F BYP V IN 150mA 100 A ...
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... MIC5255 Block Diagram IN Reference Voltage EN Thermal Sensor Under- voltage Lockout GND August, 2004 Startup/ Quickstart/ Shutdown Noise Control Cancellation FAULT Error Current Amplifier Amplifier ACTIVE SHUTDOWN 8 Micrel BYP OUT M0385-080204 ...
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... D D conditions that are critical to the application will give the maximum operating conditions for the regulator circuit. For example, when operating the MIC5255-3.0BM5 with a minimum footprint layout, the maximum input voltage for a set output current can be determined as follows: 125 (max) ...
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... MIC5255 Package Information 1.90 (0.075) REF 0.95 (0.037) REF 3.02 (0.119) 2.80 (0.110) 0.50 (0.020) 0.35 (0.014) August, 2004 1.75 (0.069) 3.00 (0.118) 1.50 (0.059) 2.60 (0.102) DIMENSIONS: MM (INCH) 1.30 (0.051) 0.90 (0.035 0.15 (0.006) 0.60 (0.024) 0.00 (0.000) 0.10 (0.004) ...
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... MIC5255 Package Information (continued) DIMENSIONS IN MILLIMETERS MICREL, INC. 1849 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The 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. ...