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NCP380 Datasheet Fixed/Adjustable Current Limiting Power-Distribution Switches

Manufacturer: onsemi

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Datasheet Details

Part number NCP380
Manufacturer onsemi
File Size 749.49 KB
Description Fixed/Adjustable Current Limiting Power-Distribution Switches
Download NCP380 Download (PDF)

Overview

Fixed/Adjustable Current‐Limiting Power‐Distribution Switches NCP380, NCV380 The NCP380 is a high side power-distribution switch designed for applications where heavy capacitive loads and short-circuits are likely to be encountered.

The device includes an integrated 55 mW (DFN package), P-channel MOSFET.

The device limits the output current to a desired level by switching into a constant-current regulation mode when the output load exceeds the current-limit threshold or a short is present.

Key Features

  • 2.5 V.
  • 5.5 V Operating Range.
  • 70 mW High-side MOSFET.
  • Current Limit:.
  • User adjustable from 500 mA to 2.1 A.
  • Fixed 500 mA, 1 A, 1.5 A, 2 A and 2.1 A.
  • Under Voltage Lock-out (UVLO).
  • Built-in Soft-start.
  • Thermal Protection.
  • Soft Turn-off.
  • Reverse Voltage Protection.
  • Junction Temperature Range:.
  • 40°C to 125°C.
  • Enable Active High or Low (EN or EN).
  • Compliance to IEC61.

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