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NCP5501 - 500mA LDO Voltage Regulator

Download the NCP5501 datasheet PDF. This datasheet also covers the NCP5500 variant, as both devices belong to the same 500ma ldo voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

DPAK 3 DPAK 5 SOIC

Pin No.

Pin No.

Pin No.

1 8 Pin Name EN 1 2, Tab 3

Enable.

This pin allows for on/off control of the regulator.

High level turns on the output.

Key Features

  • include short circuit current and thermal shutdown. Features.
  • Output Current up to 500 mA.
  • 2.9% Output Voltage Accuracy.
  • Low Dropout Voltage (230 mV at 500 mA).
  • Enable Control Pin (NCP5500 / NCV5500).
  • Reverse Bias Protection.
  • Short Circuit Protection.
  • Thermal Shutdown.
  • Wide Operating Temperature Range NCV5500 / NCV5501;.
  • 40°C to +125°C Ambient Temperature NCP5500 / NCP5501;.
  • 40°C to +85°C Ambient Temperature.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NCP5500_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number NCP5501
Manufacturer onsemi
File Size 349.41 KB
Description 500mA LDO Voltage Regulator
Datasheet download datasheet NCP5501 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.

View original datasheet text
LDO Voltage Regulator 500 mA NCP5500, NCV5500, NCP5501, NCV5501 These linear low drop voltage regulators provide up to 500 mA over a user−adjustable output range of 1.25 V to 5.0 V, or at a fixed output voltage of 1.5 V, 3.3 V or 5.0 V, with typical output voltage accuracy better than 3%. An internal PNP pass transistor permits low dropout voltage and operation at full load current at the minimum input voltage. NCV versions are qualified for demanding automotive applications that require extended temperature operation and site and change control. NCP5500 and NCV5500 versions include an Enable/Shutdown function and are available in a DPAK 5 and SOIC 8 packages. NCP5501 and NCV5501 versions are available in DPAK 3 for applications that do not require logical on/off control.