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Axelite Confidential Materials, do not copy or distribute without written consent.

Rev.1.4 Sep.05, 2019

AX78L05

3-Terminal 100mA Positive Voltage Regulator



GENERAL DESCRIPTION

The AX78L05 of positive voltage Regulator is inexpensive, easy-to-use devices

suitable for a multitude of applications that require a regulated supply of up to 100mA. Like

their higher power AX78L05, this regulator feature internal current limiting and thermal

shutdown making them remarkably rugged. No external components are required with the

AX78L05 device in many applications.

The device offer a substantial performance advantage over the traditional zener

diode-resistor combination, as output impedance and quiescent current are substantially

reduced.



FEATURES

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Output Voltage Range 3.3 to 24V

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Output current up to 100mA

-

No external components required

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Internal thermal overload protection

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Internal short-circuit current limiting

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Output transistor safe-area compensation

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Output voltage offered in 4% tolerance

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RoHS and Halogen free compliance

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PIN ASSIGNMENT

The package of AX78L05 is SOT89-3L; the pin assignment is given by:

VOUTGNDVIN

1

3

2

AX78L05

(SOT89-3L)