Datasheet Texas Instruments UA7905CKCS — 数据表

ВµA7900 SERIES
NEGATIVE-VOLTAGE REGULATORS
www.ti.com SLVS058H – JUNE 1976 – REVISED NOVEMBER 2006 FEATURES
3-Terminal Regulators
Output Current up to 1.5 A
No External Components
Internal Thermal-Overload Protection INPUT INPUT High Power-Dissipation Capability
Internal Short-Circuit Current Limiting
Output Transistor Safe-Area Compensation KTE (PowerFLEXпЈЄ) PACKAGE
(TOP VIEW) KCS (TO-220) PACKAGE
(TOP VIEW) OUTPUT
INPUT
COMMON OUTPUT
INPUT
COMMON KTT (TO-263) PACKAGE
(TOP VIEW) INPUT OUTPUT
INPUT
COMMON DESCRIPTION/ORDERING INFORMATION
This series of fixed-negative-voltage integrated-circuit voltage regulators is designed to complement Series
ВµA7900 in a wide range of applications. These applications include on-card regulation for elimination of noise
and distribution problems associated with single-point regulation. Each of these regulators can deliver up to
1.5 A of output current. The internal current limiting and thermal shutdown features of these regulators
essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be …