首页 | ENGLISH

电源稳压IC

Positive Voltage Regulator

Part Number Output Voltage Package Description manuals  
LM7805 5v TO-220
3-Terminal 1A Positive Voltage Regulator
LM7806 6v TO-220
3-Terminal 1A Positive Voltage Regulator
LM7808 8v TO-220
3-Terminal 1A Positive Voltage Regulator
LM7809 9v TO-220
3-Terminal 1A Positive Voltage Regulator
LM7812 12v TO-220
3-Terminal 1A Positive Voltage Regulator
LM78M05 5v TO-252
3-Terminal 0.5A Positive Voltage Regulator
LM78M06 6v TO-252
3-Terminal 0.5A Positive Voltage Regulator
LM78M08 8v TO-252
3-Terminal 0.5A Positive Voltage Regulator
LM78M09 9v TO-252
3-Terminal 0.5A Positive Voltage Regulator
LM78M12 12v TO-252
3-Terminal 0.5A Positive Voltage Regulator
Description
The HOPERF LM78XX is integrated linear positive regulator with three terminals. The LM78XX offer several fixed output voltages making them useful in wide range of applications. When used as a zener diode/resistor combination replacement, the LM78XX usually results in an effective output impedance improvement of two orders of magnitude, lower quiescent current.
The LM78XX is available in the TO-220 packages.
Features
  • Output Current of 1A
  • Output Voltage Tolerance of 5%
  • Internal thermal overload protection
  • Internal Short-Circuit Limited
  • No External Component
  • Output Voltage 5V, 6V, 8V, 9V, 12V
  • Offer in plastic TO-220
  • Direct Replacement for LM78XX
Applications
  • Post regulator for switching DC/DC converter
  • Bias supply for analog circuits