• Part: LM7805
  • Description: 3-Terminal 1A Positive Voltage Regulator
  • Category: Voltage Regulator
  • Manufacturer: Thinki Semiconductor
  • Size: 259.82 KB
Download LM7805 Datasheet PDF
Thinki Semiconductor
LM7805
LM7805 is 3-Terminal 1A Positive Voltage Regulator manufactured by Thinki Semiconductor.
- Part of the LM78XX comparator family.
Features - Output Voltage Range 5 to 24V - Output current up to 1A - No external ponents required - Internal thermal overload protection - Internal short-circuit current limiting - Output transistor safe-area pensation - Output voltage offered in 4% tolerance TO-220M-1 Unit : (mm) Standard Application Circuit A mon ground is required between the input and the output voltages. The input voltage must remain typically 2.0V above the output voltage even during the low point on the Input ripple voltage. XX = these two digits of the type number indicate voltage. - = Cin is required if regulator is located an appreciable distance from power supply filter. - - = Co is not needed for stability; however, it does improve transient response. Absolute Maximum Rating (Ta = 25o C unless otherwise noted) Parameter Symbol Input Voltage VOUT=5~18V VOUT=24V Output Current IOUT Power Dissipation Operating Junction Temperature Storage Temperature Range TSTG Thermal Resistance - Junction to Case TO-220 ITO-220 RӨJC Thermal Resistance - Junction to Ambient TO-220 ITO-220 RӨJA Limit 35 40 Internal Limited Internal Limited 0~+125 -65~+150 5 5 50 60 Note: Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not...
LM7805 reference image

Representative LM7805 image (package may vary by manufacturer)