MIC2075-2YM Micrel Inc, MIC2075-2YM Datasheet
MIC2075-2YM
Specifications of MIC2075-2YM
MIC2075-2YM
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MIC2075-2YM Summary of contents
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... General Description The MIC2025 and MIC2075 are high-side MOSFET switches optimized for general-purpose power distribution requiring circuit protection. The MIC2025/75 are internally current limited and have thermal shutdown that protects the device and load. The MIC2075 offers “smart” thermal shutdown that reduces cur- rent consumption in fault modes ...
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... Ordering Information Part Number Standard Pb-Free MIC2025-1BM MIC2025-1YM MIC2025-2BM MIC2025-2YM MIC2025-1BMM MIC2025-1YMM MIC2025-2BMM MIC2025-2YMM MIC2075-1BM MIC2075-1YM MIC2075-2BM MIC2075-2YM MIC2075-1BMM MIC2075-1YMM MIC2075-2BMM MIC2075-2YMM Pin Configuration Pin Description Pin Number Pin Name 1 2 FLG 3 GND OUT 7 MIC2025/2075 Enable Temperature Range Active High -40°C to +85°C Active Low -40° ...
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... EN OUT = open low-to-high transition high-to-low transition 5. 5V 500mA IN OUT V = 3.3V 500mA IN OUT MIC2025/2075 (output off) MIC2075 (during thermal shutdown state 10Ω 1µF, see “Timing Diagrams” 10Ω 1µF, see “Timing Diagrams” 10Ω 1µF, see “Timing Diagrams” 10Ω 1µ ...
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Symbol Parameter Error Flag Output Resistance Error Flag Off Current Overtemperature Threshold Note 1. Exceeding the absolute maximum rating may damage the device. Note 2. The device is not guaranteed to function outside its operating rating. Note 3. Devices are ...
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S upply On-C urrent emperature 180 160 140 5V 120 100 80 3. -40 - 100 TEMPERATURE (°C) S upply On-C urrent vs . Input V oltage 200 ...
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F lag Delay emperature 3. -40 - 100 TEMPERATURE (°C) MIC2025/2075 F lag Delay vs . Input V oltage ...
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Functional Characteristics June 2010 7 MIC2025/2075 ...
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MIC2025/2075 8 June 2010 ...
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... FLG signal will continue to cycle on and off until the device is disabled or the fault is removed. Figure 2 depicts typical timing. If the MIC2075 goes into thermal shutdown, its output will latch off and a pull-up current source is activated. This allows the output latch to automatically reset when the load (such as a USB device) is removed ...
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... It is important to note that the device will supply current until the current-limit threshold is exceeded. See the Current-Limit Response graph under Functional Characteristics OUT I LIMIT OUT Figure 1. MIC2075-2 Timing: Output Reset by Removing Load OUT I LIMIT OUT MIC2025/2075 Fault Flag The FLG signal is an N-channel open-drain MOSFET output. ...
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... This “soft- start” feature effectively isolates power supplies from highly capacitive loads by reducing inrush current during hot-plug events. Figure 3 shows how the MIC2075 may be used in a hot-plug application. In cases of extremely large capacitive loads (>400µF), the length of the transient due to inrush current may exceed the delay provided by the integrated filter ...
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Upstream 100mA max. MIC5203-3 OUT D+ 1µF D– GND GND Data USB Upstream MIC5203-3.3 Connector (LDO OUT D+ D– GND GND 0.1µF 1.5K ...
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Package Information June 2010 8-Lead SOIC (M) MM8™ 8-Pin MSOP (MM) 13 MIC2025/2075 ...
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... MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 tel This 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. ...