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NCV8664 - Linear Regulator

Description

Pin No.

223 SOIC

Unregulated input voltage; 4.5 V to 45 V.

Ground; substrate.

Regulated output voltage; collector of the internal PNP pass transistor.

GND Ground; substrate and best thermal connecti

Features

  • Features.
  • 3.3 V, 5.0 V Fixed Output.
  • ±2.0% Output Accuracy, Over Full Temperature Range.
  • 30 mA Maximum Quiescent Current at IOUT = 100 mA.
  • 600 mV Maximum Dropout Voltage at 150 mA Load Current.
  • Wide Input Voltage Operating Range of 4.5 V to 45 V.
  • Internal Fault Protection.
  • 42 V Reverse Voltage.
  • Short Circuit/Overcurrent.
  • Thermal Overload.
  • NCV Prefix for Automotive and Other.

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Datasheet Details

Part number NCV8664
Manufacturer onsemi
File Size 331.61 KB
Description Linear Regulator
Datasheet download datasheet NCV8664 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NCV8664 Linear Regulator, Low Dropout, Very Low Iq The NCV8664 is a precision 3.3 V and 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent current of 22 mA. NCV8664 is pin and functionally compatible with NCV4264 and NCV4264−2, and it could replace these parts when very low quiescent current is required. The output voltage is accurate within ±2.0%, and maximum dropout voltage is 600 mV at full rated load current. It is internally protected against input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features. Features • 3.3 V, 5.
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