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
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.2017-06-20
-1-
