UA78L12ACPKG3
TEXAS INSTRUMENTS UA78L12ACPKG3 线性稳压器, 固定, 7812, 正向电压, 14.5V至27V输入, 12V和0.1A输出, SOT-89-3
description/ordering information
This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of
applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators. One of these regulators can deliver up to 100 mA of output current. The internal limiting and thermal-shutdown features of these regulators essentially make them immune to overload. When used as a replacement for a Zener diode-resistor combination, an effective improvement in output impedance can be obtained, together with lower bias current.
3-Terminal Regulators
Output Current Up To 100 mA
No External Components
Internal Thermal-Overload Protection
Internal Short-Circuit Current Limiting
