MIC2005-0.5LYM5 TR Micrel Inc, MIC2005-0.5LYM5 TR Datasheet
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MIC2005-0.5LYM5 TR
Specifications of MIC2005-0.5LYM5 TR
Related parts for MIC2005-0.5LYM5 TR
MIC2005-0.5LYM5 TR Summary of contents
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... Fixed and Adjustable Current Limiting Features • MIC20X3 – MIC20X9 70mΩ typical on-resistance @ 5V • MIC2005A/20X9A 170mΩ typical on-resistance @ 5V • Enable active high or active low • 2.5V – 5.5V operating range • Pre-set current limit values of 0.5A, 0.8A, and 1.2A* • ...
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Micrel, Inc. Ordering Information MIC2003/2013 (1) Part Number Marking MIC2003-0.5YM5 FD05 MIC2003-0.8YM5 FD08 MIC2003-1.2YM5 FD12 MIC2003-0.5YML D 0 MIC2003-0.8YML D 0 MIC2003-1.2YML MIC2013-0.5YM5 FL05 MIC2013-0.8YM5 FL08 MIC2013-1.2YM5 FL12 MIC2013-0.5YML L 0 MIC2013-0.8YML L 0 MIC2013-1.2YML L 2 ...
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... FF08 MIC2005-1.2YM6 FF12 MIC2005-0.5YML F 0 MIC2005-0.8YML F 0 MIC2005-1.2YML MIC2005L (1) Part Number Marking MIC2005-0.5LYM5 5LFF MIC2005-0.8LYM5 8LFF MIC2005-1.2LYM5 4LFF MIC2005A (1) Part Number Marking MIC2005A-1YM5 FA51 MIC2005A-2YM5 FA52 MIC2005A-1YM6 FA53 MIC2005A-2YM6 FA54 MIC2015 (1) Part Number Marking MIC2015-0.5YM6 FN05 MIC2015-0.8YM6 FN08 MIC2015-1.2YM6 FN12 MIC2015-0.5YML ...
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Micrel, Inc. Ordering Information (Continued) MIC2006/2016 (1) Part Number Marking MIC2006-0.5YM6 FG05 MIC2006-0.8YM6 FG08 MIC2006-1.2YM6 FG12 MIC2006-0.5YML G 0 MIC2006-0.8YML G 0 MIC2006-1.2YML MIC2016-0.5YM6 FP05 MIC2016-0.8YM6 FP08 MIC2016-1.2YM6 FP12 MIC2016-0.5YML P 0 MIC2016-0.8YML P 0 MIC2016-1.2YML P ...
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Micrel, Inc. Ordering Information (Continued) MIC2009A/2019A (1) (2) Part Number Marking MIC2009A-1YM6 FK1 MIC2009A-2YM6 FK2 MIC2019A-1YM6 FS1 MIC2019A-2YM6 FS2 Notes: 1. All MIC20XX Family parts are RoHS-compliant lead free. 2. Over/Under-bar symbol ( ¯ may not be ...
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Micrel, Inc. MIC20XX Family Member Pin Configuration Table, SOT Packages Part Number Normal Kickstart™ Limiting 2003 2013 2004 2014 2005 2015 (1) 2005L ─ (1) 2005Axxx6 ─ (1) 2005Axxx5 ─ 2006 2016 2007 2017 2008 2018 2009 2019 2009A 2019A ...
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... Fixed Current Limit MIC20X3 VIN 1 GND 5-Pin SOT-23 (M5) MIC20X4 VIN 1 2 GND 3 ENABLE 5-Pin SOT-23 (M5) MIC20X5 VIN 1 5 VOUT GND ENABLE FAULT/ 5-Pin SOT-23 (M5) MIC2005-X.XL MIC20X6 VIN 1 2 GND 3 ENABLE 6-Pin SOT-23 (M6) August 2011 5 VOUT 4 NC VOUT VIN GND ENABLE 6-Pin SOT-23 (M6) MIC20X5 ...
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... Micrel, Inc. MIC20XX Family Member Pin Configuration Drawings (Continued) Adjustable Current Limit MIC20X7/20X8 VIN 1 2 GND 3 ENABLE 6-Pin SOT-23 (M6) MIC20X9 VIN 1 2 GND 3 ENABLE 6-Pin SOT-23 (M6) MIC2005A VIN 1 2 GND 3 ENABLE 5-Pin SOT-23 (M5) MIC2009A August 2011 VOUT 6 5 CSLEW 4 ILIMIT 6 VOUT 5 ...
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Micrel, Inc. Descriptions These pin and signal descriptions differentiation of a pin from electrical signals and components connected to that pin. For example, VOUT is the switch’s output pin, while V signal output voltage present at the VOUT pin. Pin ...
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... V OUT OUT I = 0.1A 0.8 × V OUT OUT V = 2.5V OUT 10 (2) All except MIC2005A / MIC20X9A ........... 0A to 2.1A MIC2005A/20X9A...................................... 0A to 0.9A ) ............–40°C to+85°C A (3) SOT-23-5/6 (θ ) .........................................230° ® 2mm × 2mm MLF (θ ) ................................90° ® 2mm × 2mm MLF (θ ...
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... IN A Symbol Parameter MIC2003-MIC2009, MIC2013-MIC2019, MIC2005-X.XL I Supply Current IN R Power Switch Resistance DS(ON) MIC2003-X.X, MIC2004-X.X, MIC2005-X.X, MIC2006-X.X, MIC2013-X.X, MIC2014-X.X, MIC2015-X.X MIC2016-X.X, MIC2005-X.XL I Fixed Current Limit LIMIT MIC2005-0.5 I Fixed Current Limit LIMIT MIC2007, MIC2008, MIC2009, MIC2017, MIC2018, MIC2019 Variable Current Limit C LF ...
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Micrel, Inc. Electrical Characteristics ° 5V unless otherwise specified. Bold indicates – Symbol Parameter All Parts V ENABLE Input Voltage EN I ENABLE Input Current EN Undervoltage Lock-Out UVLO THRESHOLD Threshold Undervoltage ...
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... Micrel, Inc. AC Electrical Characteristics Symbol Parameter t Output Turn-on rise time RISE Delay before asserting or releasing FAULT/ MIC2003 – MIC2009 MIC2009A, MIC2005A t D_FAULT Delay before asserting or releasing FAULT/ MIC2013 – MIC2019 MIC2019A Delay before current limiting t MIC2013 – MIC2019 D_LIMIT MIC2019A Delay before resetting Kickstart™ ...
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Micrel, Inc. Timing Diagrams ENABLE VOUT August 2011 t RISE 90% 90% 10% 10% Rise and Fall Times 50% t ON_DLY 10% Switching Delay Times 14 MIC20xx Family t FALL 50% t OFF_DLY 90% M9999-080211-D ...
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Micrel, Inc. Typical Characteristics Supply Current Output Enabled MIC20XX 100 80 85°C 60 25°C -40° 2.5 3.0 3.5 4.0 4.5 5 vs. Temperature LIMIT (MIC20XX - 0.5) 1.0 0.9 5V 0.8 0.7 0.6 ...
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Micrel, Inc. Typical Characteristics (Continued) Supply Current Output Enabled (MIC20XXA) 100 90 -40° 85°C 25° 2.5 3 3.5 4 4.5 5 5 vs. Temperature LIMIT (MIC20X5A) 1.0 ...
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Micrel, Inc. Functional Characteristics August 2011 17 MIC20xx Family M9999-080211-D ...
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Micrel, Inc. Functional Characteristics (Continued) August 2011 18 MIC20xx Family M9999-080211-D ...
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Micrel, Inc. Functional Characteristics (Continued) August 2011 19 MIC20xx Family M9999-080211-D ...
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Micrel, Inc. Functional Diagram August 2011 Figure 2. MIC20XX Family Functional Diagram 20 MIC20xx Family M9999-080211-D ...
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Micrel, Inc. Functional Description V and V IN OUT V is both the power supply connection for the internal IN circuitry driving the switch and the input (Source connection) of the power MOSFET switch. V Drain connection of the power ...
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Micrel, Inc. Variable Undervoltage Lock Out (VUVLO) 2003 2004 2005X 2006 2013 2014 2015 2016 Only parts in bold have VUVLO. V functions as an input voltage monitor when the UVLO switch in enabled. The V pin is monitored for ...
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Micrel, Inc. Application Information Setting I LIMIT The MIC2009/2019’s current limit is user programmable and controlled by a resistor connected between the I pin and GND. The value of this resistor is LIMIT determined by the following equation: CurrentLim itFactor(C ...
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Micrel, Inc. I vs. I Measured LIMIT OUT The MIC20XX’s current-limiting circuitry, during current limiting, is designed to act as a constant current source to the load. As the load tries to pull more than the allotted current, V drops ...
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Micrel, Inc. Normalized Output Current vs. Output Voltage (2.5V) 1.2 1.0 0.8 0.6 0.4 0 0.5 1.0 1.5 OUTPUT VOLTAGE (V) Figure 7. Normalized Output Current vs. Output Voltage C SLEW 2003 2004 2005X 2006 2013 2014 2015 ...
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Micrel, Inc. To prevent false triggering of the VUVLO feature, the MIC20X6 includes a delay timer to blank out momentary excursions below the VUVLO trip point stays below the VUVLO trip point for longer than IN 32ms (typical), ...
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Micrel, Inc. The VUVLO comparator uses no hysteresis. This is because the VUVLO blanking timer prevents any chattering that might otherwise occur if V the trigger point. The timer is reset by upward crossings of the trip point such that ...
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Micrel, Inc. Power Dissipation Power dissipation depends on several factors such as the load, PCB layout, ambient temperature, and supply voltage. Calculation of power dissipation can be accomplished by the following equation × ...
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Micrel, Inc. Package Information August 2011 5-Pin SOT-23 (M5) 6-Pin SOT-23 (M6) 29 MIC20xx Family M9999-080211-D ...
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Micrel, Inc. Package Information (Continued) Section 1.01 TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB Micrel makes no representations or warranties with respect to the accuracy or completeness of the information furnished in this data sheet. This information is ...