NCV8506D2T33 Datasheet

LDO Voltage Regulators


The NCV8506D2T33 is a family of precision micropower voltage regulators. Their output current capability is 400 mA. The family has output voltage options for Adjustable, 2.5 V, 3.3 V and 5.0 V. The output voltage is accurate within ± 2.0% with a maximum dropout voltage of 0.6 V at 400 mA. Low quiescent current is a feature drawing only 100 A with a 100 A load. This part is ideal for any and all battery operated microprocessor equipment. Microprocessor control logic includes an active RESET (with DELAY). The active RESET circuit operates correctly at an output voltage as low as 1.0 V. The RESET function is activated during the power up sequence or during normal operation if the output voltage drops below the regulation limits. The regulator is protected against reverse battery, short circuit, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments. The device has also been optimized for EMC conditions. NCV8506D2T33 Features • Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V• ± 2.0% Output• Low 100 A Quiescent Current• Fixed or Adjustable Output Voltage• Active RESET• 400 mA Output Current Capability• Fault Protection- +60 V Peak Transient Voltage- −15 V Reverse Voltage- Short Circuit- Thermal Overload• NCV Prefix for Automotive and Other Applications Requiring Site and Change Control• AEC Qualified• PPAP Capable• These are Pb−Free Devices


[{"Name":" Input Voltage MAX:","Value":"45 V"},{"Name":"Output Voltage:","Value":"3.3 V"},{"Name":"Dropout Voltage (Max):","Value":"0.6 V at 400 mA"},{"Name":"Output Current:","Value":"400 mA"},{"Name":" Load Regulation:","Value":"30 mV"},{"Name":" Number of Outputs:","Value":"1"},{"Name":" Maximum Operating Temperature:","Value":"+ 150 C"},{"Name":"Minimum Operating Temperature:","Value":"- 40 C"},{"Name":"Line Regulation:","Value":"25 mV"},{"Name":"Input Voltage MIN:","Value":"- 15 V"}]

Manufacturer information


Fairchild has a rich history as a pioneer in the semiconductor industry and that pioneering spirit endures today. In an era where diversity can dilute focus and hamper innovation, we specialize in the development and manufacturing of a complete portfolio of low- to high-power solutions for the mobile, industrial, cloud, automotive, lighting, and computing industries. Fairchild is one of the most reliable partners in the industry, offering the shortest time from concept to silicon, expert FAEs for customer support, and a flexible, multi-source supply chain. Our vision is clear – anticipate the power efficiencies demanded by tomorrow’s electronic products and deliver an amazing design experience

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