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NCP785A - Linear Regulator

General Description

Pin No.

Supply Voltage Input.

Connect 2.2 mF capacitor from VIN to GND.

Ground connection.

Key Features

  • Wide Input Voltage Range: DC: Up to 450 V AC: 85 V to 260 V (half.
  • wave rectifier and 2.2 mF capacitor).
  • 10 mA Guaranteed Output Current.
  • Ultra Low Quiescent Current: Typ. 10 mA (VOUT ≤ 5 V).
  • ±5% Accuracy Over Full Load, Line and Temperature Variations.
  • Ultra.
  • high PSRR: 70 dB at 60 Hz, 90 dB at 100 kHz.
  • Stable with Ceramic Output Capacitor 22 mF MLCC.
  • Thermal Shutdown and Current Limit Protection.
  • Available i.

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Datasheet Details

Part number NCP785A
Manufacturer onsemi
File Size 229.38 KB
Description Linear Regulator
Datasheet download datasheet NCP785A Datasheet

Full PDF Text Transcription (Reference)

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DATA SHEET www.onsemi.com Linear Regulator - Wide Input Voltage Range, Ultra-Low Iq, High PSRR 10 mA NCP785A The NCP785A is a high−performance linear regulator, offering a very wide operating input voltage range of up to 450 V DC, with an output current of up to 10 mA. Ideal for high input voltage applications such as industrial and home metering, home appliances. The NCP785A family offers ±5% initial accuracy, extremely high−power supply rejection ratio and ultra−low quiescent current. The NCP785A is optimized for high−voltage line and load transients, making this part ideal for harsh environment applications. The NCP785A is offered in fixed output voltage options 3.3 V, 5.0 V, 12 V and 15 V. SOT−89 package offers good thermal performance and help to minimize the solution size.