MIC2514 Micrel Semiconductor, MIC2514 Datasheet
MIC2514
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MIC2514 Summary of contents
Page 1
... P-channel MOSFET. The MIC2514 can be used instead of a separate high-side driver and MOSFET in many low- voltage applications. The MIC2514 switches voltage ranging from 3V to 13.5V and delivers more than 400mA continuous current. A slow turn- on feature prevents high inrush current when switching capacitive loads. The internal control circuitry is powered from the unswitched ...
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... MIC2514 Absolute Maximum Ratings Supply Voltage (V ) ................................................... +20V IN Output Current (I ) ............................... Internally Limited OUT Control Input (V ) ....................................... –0.3V to 15V CTL Storage Temperature (T ) ....................... – +150 C A Electrical Characteristics V = +5V except bold values indicate – Parameter Condition Supply Current V CTL V CTL V CTL V CTL ...
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... MIC2514 Typical Characteristics On-Resistance vs. Supply Voltage CTL SUPPLY VOLTAGE (V) On-State Supply Current vs. Temperature 200 150 V = 13.5V IN 100 -60 - 120 150 TEMPERATURE ( C) Control Input Threshold vs. Supply Voltage 2.0 CTL RISING A 1.5 CTL FALLING 1 ...
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... MIC2514 Typical Characteristics Turnoff Delay Time vs. Load Capacitance 5mA 13. 0 0.01 0 100 1000 LOAD CAPACITANCE (pF) Fall Time vs. Load Capacitance 5mA 0 13. 0.001 0 100 1000 LOAD CAPACITANCE (nF) 1997 Turnoff Delay Time vs ...
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... The current limit is preset internally. The preset level pre- vents damage to the output MOSFET but allows a typical current of 1.9A through the output MOSFET for the MIC2514. This current limit is sufficent to protect the bond wire and the output device from instantaneous high current. Package thermal ratings and power dissipation should be considered when determining safe continuous operating current ...