NJM7818FA 查看數據表（PDF） - Japan Radio Corporation

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NJM7818FA

3-TERMINAL POSITIVE VOLTAGE REGULATOR

Japan Radio Corporation  

NJM7800

3-TERMINAL POSITIVE VOLTAGE REGULATOR

■ GENERAL DESCRIPTION

The NJM7800 series of monolithic 3-Terminal Positive Voltage

Regulators is constructed using the New JRC Planar epitaxial

process. These regulators employ internal current-limiting,

thermal-shutdown and safe-area compensation making them

essentially indestructible. If adequate heat sinking is provided, they

can deliver over 1A output current. They are intended as fixed

voltage regulators in a wide range of applications including local (on

card) regulation for elimination of distribution problems associated

with single point regulation. In addition to use as fixed voltage

regulators, these devices can be used with external components to

obtain adjustable output voltages and currents.

■ FEATURES

• Operating Voltage

• Internal Short Circuit Current Limit

• Internal Thermal Overload Protection

• Excellent Ripple Rejection

• Guarantee'd 1.5A Output Current

• Package Outline

TO-220F, TO-252

• Bipolar Technology

■ PACKAGE OUTLINE

NJM7800FA

1. IN

2. GND

3. OUT

NJM7800DL1A

1. IN

2. GND

3. OUT

(note) The radiation fin is connected pin2.

■ EQUIVALENT CIRCUIT

Ver.2007-05-16

-1-

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