NCV8503-D| Datasheet

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NCV8503 Series Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator
The NCV8503 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 less than 1.0 mA with ENABLE = 0 V. With ENABLE = 5.0 V, the part only draws 200 mA with 100 mA 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 reset threshold voltage can be decreased by the connection of external resistor divider to RADJ lead. The general use comparator (FLAG/Monitor) is referenced to a temperature stable voltage and provides 1.0 mA of dri
ve current at its open collector output. 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.
Features
16 1 SOIC 16 LEAD WIDE BODY EXPOSED PAD PDW SUFFIX CASE 751AG x

http://onsemi.com MARKING DIAGRAM
16 NCV8503x AWLYYWWG

= Voltage Ratings as Indicated Below: A = Adjustable 2 = 2.5 V 3 = 3.3 V 5 = 5.0 V A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week G = Pb-Free Device

ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 12 of this data sheet.

Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V 2.0% Output Low < 1.0 mA Sleep Current Low 200 mA Quiescent Current Fixed or Adjustable Output Voltage Active RESET Adjustable Reset ENABLE 400 mA Output Current Capability Fault Protection +60 V Peak Transient Voltage -15 V Reverse Voltage Short Circuit Thermal Overload General Use Comparator NCV Prefix for Automotive and Other Applications Requiring Site and Change Control AEC Qualified PPAP Capable Pb-Free Packages are Available
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Semiconductor Components Industries, LLC, 2008

June, 2008 - Rev. 22

Publication Order Number: NCV8503/D