MIC2005-0.5YM6 TR Micrel Inc, MIC2005-0.5YM6 TR Datasheet
MIC2005-0.5YM6 TR
Specifications of MIC2005-0.5YM6 TR
MIC2005-0.5YM6 TR
MIC2005-0.5YM6TR
MIC2005-0.5YM6TR
Related parts for MIC2005-0.5YM6 TR
MIC2005-0.5YM6 TR Summary of contents
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... MIC2005/2015 is an excellent choice for USB and IEEE 1394 (FireWire) applications or for any system where current limiting and power control are desired. The MIC2005/2015 is offered in space saving 5-pin SOT-23, 6-pin SOT-23, and 2mm x 2mm MLF packages ...
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... Part Number MIC2005-0.5YM5 MIC2005-0.8YM5 MIC2005-1.2YM5 MIC2005-0.5YM6 MIC2005-0.8YM6 MIC2005-1.2YM6 MIC2005-0.5YML MIC2005-0.8YML MIC2005-1.2YML MIC2015-0.5YM6 MIC2015-0.8YM6 MIC2015-1.2YM6 MIC2015-0.5YML MIC2015-0.8YML MIC2015-1.2YML Notes: 1. All MIC2005/2015 parts are lead free. 2. Under-bar symbol ( _ ) may not be to scale January 2008 4 I Adj. Enable C I Limit -- -- -- ▲ Fixed -- ▲ -- ▲ ...
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... Ground. Input Switch Enable (Input): Active-high (-1) or active-low (-2) Fault status. A logic LOW on this pin indicates the MIC2005/2015 is in current Output limiting, or has been shut down by the thermal protection circuit. This is an ‘Open Drain’ output allowing logical OR’ing of multiple MIC2005/2015s. Slew rate control. Adding a small value capacitor between this pin and VIN Input slows turn-ON of the power FET ...
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Absolute Maximum Ratings ............................................................ –0 OUT All other pins .................................................. –0.3 to 5.5V Power Dissipation.................................. Internally Limited Continuous Output Current..................................... 2.25A Maximum Junction Temperature ........................... 150°C Storage Temperature .............................. –65°C to 150°C Electrical Characteristics ...
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... 90% EN OUT R = 43Ω 120µ 50 90% EN OUT Condition Min V and GND OUT All other pins All pins ± 200 Machine Model 5 MIC2005/2015 Typ Max Units 1000 1500 µ 128 192 ms 77 128 192 ms 77 128 192 ms 1000 1500 µs 700 µ ...
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Timing Diagrams ENABLE VOUT January 2008 50% t ON_DLY 90% Switching Delay Times t RISE 90% 90% 10% 10% Rise and Fall Times t RISE 90% VOUT 10% Output Rise Time 6 50% t OFF_DLY 10% t FALL M9999-011708-A (408) ...
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Typical Characteristics Supply Current Output Enabled 100 25°C -40°C 80 85° ( vs. Temperature LIMIT (MIC20xx-1.2) 1. 2.5V 1. 1.50 1.45 ...
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Functional Characteristics January 2008 8 M9999-011708-A (408) 944-0800 ...
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January 2008 9 M9999-011708-A (408) 944-0800 ...
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... Functional Diagram January 2008 Figure 2 MIC2005/2015 Block Diagram VIN VOUT GND M9999-011708-A (408) 944-0800 ...
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... MOSFET’s body diode. This effect can be used to advantage when large bypass capacitors are placed on MIC2005/2015’s output. When power to the switch is removed, the output capacitor will be automatically discharged. If discharging C ...
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... FAULT N-channel ‘open drain’ output, which is asserted (LOW true) when MIC2005/2015’s either begins current limiting or enters thermal shutdown. In MIC2005/2015, FAULT/ asserts after a brief delay period, usually 32 ms. This delay ensures that FAULT/ is asserted only upon valid, enduring, over-current conditions and that transitory event error reports are filtered out ...
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... I IN OUT OUT reduce the drain of fault current on the system’s power supply and to limit internal heating of MIC2005/2015. When measuring important to bear this voltage OUT dependence in mind, otherwise the measurement data may appear to indicate a problem when none really exists. This voltage dependence is illustrated in Figures 4 and 5 ...
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... MIC2005/2015’s ability to quickly limit current transients or surges. A sufficiently large capacitance can prevent both the primary and secondary current limits from acting in time to prevent damage to the MIC2005/2015 or the system from a January 2008 short circuit fault. For this reason, the upper limit on the value of C ...
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... Supply Filtering A 0.1µF to 1µF bypass capacitor positioned close to the V and GND pins of MIC2005/2015 is both good design IN practice and required for MIC2005/2015. This will control supply transients and ringing. Without a bypass capacitor, large current surges or an output short may cause sufficient ringing on V (from supply lead inductance) to cause erratic operation of MIC2005/2015’ ...
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Package Information January 2008 2 Vias 0.3 mm diam. to Ground Plane 0.8 mm Figure 11. Pad for thermal mounting to PCB 6-Pin SOT-23 (M6) 16 1.4 mm M9999-011708-A (408) 944-0800 ...
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Package Information (Cont.) 1.90 (0.075) REF 0.95 (0.037) REF January 2008 1.75 (0.069) 3.00 (0.118) 1.50 (0.059) 2.60 (0.102) 1.30 (0.051) 3.02 (0.119) 0.90 (0.035) 2.80 (0.110) 0.15 (0.006) 0.50 (0.020) 0.00 (0.000) 0.35 (0.014) 5-Pin SOT-23 (M5) 6 Pin ...
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MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB http:/www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is ...