KA78RM33R: 0.5 A Fixed 3.3 V Low Dropout Voltage Regulator (LDO)

Description: The KA78RM33R is a low-dropout voltage regulator s...
  • The KA78RM33R is a low-dropout voltage regulator suitable for various electronic equipment. It provides constant voltage power source with surface mount type package (DPAK). The dropout voltage of KA78RM33R is below 0.6 V in full rated current 0.5 A. This regulator has various functions such as an over current protection, a thermal shut down and the SOA (Safe operating Area) protection.
  • Features
  • 0.5 A / 3.3 V Output low dropout voltage regulator
  • Low dropout voltage (Max: 0.6 V)
  • Over current protection, Thermal shutdown
  • SOA protection, Short circuit protection
  • Technical Documentation & Design Resources
    Availability and Samples
    KA78RM33RTF
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 0.5 A Fixed 3.3 V Low Dropout Voltage Regulator (LDO)
  • Package Type: DPAK-3
  • Package Case Outline: 369AK
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2000
  • KA78RM33RTM
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 0.5 A Fixed 3.3 V Low Dropout Voltage Regulator (LDO)
  • Package Type: DPAK-3
  • Package Case Outline: 369AK
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Mouser:>1K
  • Newark:<100
  • Specifications
  • Output: Single 
  • Polarity: Positive 
  • VO (V): 3.3 
  • IO Typ (A): 0.5 
  • VI Min (V): 3.9 
  • VI Max (V): 20 
  • VDO Typ (V): 0.6 
  • Iq Typ (mA): 10 
  • PSRR (dB): 55 
  • Noise (µVrms): 50 
  • Enable: No 
  • PowerGood: No 
  • Package Type: DPAK-3 
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