Voltage Regulators

IS5230 Schematic

IS5230 Features

Extremely low dropout voltage

Output Current to 3A

1% Maximum Guaranteed Accuracy

Available in 1.5V, 1.7V, 1.8V, 1.9V, 2.5V, 3.3V, 5.0V & 12V

3-pin Power Package

Full Military temperature range (‐55°C +125°C)


This series of voltage regulators are available in the featured output voltages and all have

ultra‐low dropout specifications due to the utilisation of a super PNP output pass transistor

with monolithic technology. Typical to this configuration dropout voltages are 350mV at 3

Amps which lowers power dissipation and drives efficiency up, with a guaranteed accuracy

of 1% maximum output voltage tolerance. These devices are packaged in a 3-pin TO-257 power

package available in lead form or surface mount, with solder dip option available.

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Part: IS5230

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