NJM7808

www.DataSheet4U.com 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. ■ PACKAGE OUTLINE NJM7800FA 1. IN 2. GND 3. OUT NJM7800DL1A 1. IN 2. GND 3. OUT ■ 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 (note) The radiation fin is connected pin2. www.DataSheet4U.com ■ EQUIVALENT CIRCUIT Ver.2003-09-25 -1www.DataSheet4U www.DataSheet4U.com 4U.com www.DataSheet4U.com NJM7800 ■ ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Storge Temperature Range Operating Temperature Range Operating Junction Temparature Power Dissipation PD TO-220F TO-252 SYMBOL VIN Tstg Operating Junction Temperature MAXIMUM RAT...