MC7805BTG 线性稳压器 ON

MC7805BTG

1.0 A Positive Voltage  Regulators

线性稳压器 5V 1A Positive

These MC7805BTG voltage regulators are monolithic integrated circuits designed  as fixed−voltage regulators for a wide variety of applications  including local, on−card regulation. These regulators employ internal  current limiting, thermal shutdown, and safe−area compensation. With  adequate heatsinking they can deliver output currents in excess of  1.0 A. Although designed primarily as a fixed voltage regulator, these  devices can be used with external components to obtain adjustable  voltages and currents.

MC7805BTG A common ground is required between the  input and the output voltages. The input voltage  must remain typically 2.0 V above the output  voltage even during the low point on the input  ripple voltage.

MC7805BTG Features

• Output Current in Excess of 1.0 A

• No External Components Required

• Internal Thermal Overload Protection

• Internal Short Circuit Current Limiting

• Output Transistor Safe−Area Compensation

• Output Voltage Offered in 1.5%, 2% and 4% Tolerance

• Available in Surface Mount D2PAK−3, DPAK−3 and Standard 3−Lead Transistor Packages

• NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable

• These are Pb−Free Devices