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KA78RM33RTM Fairchild/ON Semiconductor KA78RM33RTM Real Image KA78RM33RTM label picture
Same model may have multiple batches, images only for reference.
KA78RM33RTM Fairchild/ON Semiconductor KA78RM33RTM Real Image KA78RM33RTM label picture
KA78RM33RTM Fairchild/ON Semiconductor KA78RM33RTM Real Image KA78RM33RTM label picture
Same model may have multiple batches, images only for reference.

KA78RM33RTM

Part No KA78RM33RTM
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 3.3V 0.5A TO252-3
Datasheet
KA78RM33RTM Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 20V
Nominal Output Voltage (Min/Fixed) 3.3V
Dropout Voltage-Max 0.6V @ 500mA
Output Current 500mA
Operating Supply Current 5mA to 10mA
PSRR 55dB (120Hz)
Control Protection Features Over Current, Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 3.3V
Voltage - Dropout (Typical) 0.6V @ 500mA
Mounting SMD (SMT)
Case / Package D-Pak
Win Source Part Number 070420-KA78RM33RTM
Family Name KA78RM33
Introduction Date January 19, 2000
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date Obsolete
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Quantity per package 2,500
Ultra Librarian 3D Model Ultra Librarian KA78RM33RTM CAD Model

Description

The Fairchild/ON Semiconductor KA78RM33RTM is a positive fixed voltage regulator with a dropout voltage of 0.6V @ 500mA.

  • Maximum Input Voltage: 20V
  • Output Voltage: 3.3V
  • PSRR: 55dB (120Hz)
  • Operating Temperature: -40°C to 125°C
  • Protection Features: Over current, over temperature, and short circuit
  • Package Type: D-Pak
  • Mounting: SMD (SMT)
  • Application: Power management applications

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