KA78R05C: 1A Fixed 5V Low Dropout Voltage Regulator (LDO)

Description: The KA78RXXC is a low-dropout voltage regulator su...
  • The KA78RXXC is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220-4 lead full mold package. Dropout voltage of KA78RXXC is below 0.5V in full rated current (1A). This regulator has various functions such as peak current protection, thermal shut down, overvoltage protection and output disable function.
  • Features
  • 1A/3.3V, 5V, 8V, 9V, 12V, 15V output low dropout voltage regulator
  • TO-220 full-mold package (4pin)
  • Overcurrent protection, thermal shutdown
  • Overvoltage protection, short circuit protection
  • With output disable function
  • Applications
  • This product is general usage and suitable for many different applications.
  • Technical Documentation & Design Resources
    Availability and Samples
  • Status: Active
  • Compliance: Pb-free 
  • Description: 1A Fixed 5V Low Dropout Voltage Regulator (LDO)
  • Package Type: TO-220-4 FullPak
  • Package Case Outline: 340BE
  • MSL: NA
  • Container Type: TUBE
  • Container Qty: 1000
  • Specifications
  • Output: Single 
  • Polarity: Positive 
  • VO (V):
  • IO Typ (A):
  • VI Min (V): 3.8 
  • VI Max (V): 35 
  • VDO Typ (V): 0.5 
  • Iq Typ (mA): 10 
  • PSRR (dB): 55 
  • Noise (µVrms):
  • Enable: Yes 
  • PowerGood: No 
  • Package Type: TO-220-4 FullPak 
  • ON Semiconductor Full Web Site