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UPC2918 - THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR

This page provides the datasheet information for the UPC2918, a member of the UPC THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR family.

Datasheet Summary

Description

The µPC2918, 2925 and 2926 are three-terminal low dropout voltage regulators with the 1-A output.

The µPC2918 outputs 1.8 V, the µPC2925 outputs 2.5 V and the µPC2926 outputs 2.6 V.

Since these regulators use a PNP transistor for the output stage, they achieve a low dropout voltage of 0.7 V TYP.

Features

  • Output current capacity: 1 A.
  • Low dropout voltage (VDIF = 0.5 V MAX. (at IO = 0.5 A)).
  • Output voltage accuracy: ±2%.
  • On-chip saturation protector rising edge of input voltage (at low input voltage).
  • On-chip overcurrent limiter and thermal protection.
  • On-chip output transistor safe operation area protection PIN.

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Datasheet preview – UPC2918

Datasheet Details

Part number UPC2918
Manufacturer NEC
File Size 420.16 KB
Description THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR
Datasheet download datasheet UPC2918 Datasheet
Additional preview pages of the UPC2918 datasheet.

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Full PDF Text Transcription

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DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC2918,2925,2926 THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR # DESCRIPTION The µPC2918, 2925 and 2926 are three-terminal low dropout voltage regulators with the 1-A output. The µPC2918 outputs 1.8 V, the µPC2925 outputs 2.5 V and the µPC2926 outputs 2.6 V. Since these regulators use a PNP transistor for the output stage, they achieve a low dropout voltage of 0.7 V TYP. at IO = 1 A and minimize the power dissipation of the IC. As a result, these regulators can be used to realize sets with lower voltage and power dissipation. FEATURES • Output current capacity: 1 A • Low dropout voltage (VDIF = 0.5 V MAX. (at IO = 0.
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