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Same model may have multiple batches, images only for reference.
KA78RM33TSTU Real Image
Same model may have multiple batches, images only for reference.

KA78RM33TSTU

Part No KA78RM33TSTU
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 3.3V 0.5A TO220-3
Datasheet
KA78RM33TSTU Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Obsolete(EOL)
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 Through Hole
Case / Package TO-220-3
Win Source Part Number 070421-KA78RM33TSTU
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian KA78RM33TSTU CAD Model

Description

The KA78RM33TSTU is a through-hole mounted positive fixed voltage regulator manufactured by Fairchild/ON Semiconductor.

  • Dropout Voltage (Typical): 0.6V @ 500mA
  • Output Current: 500mA
  • Maximum Input Voltage: 20V
  • Nominal Output Voltage (Min/Fixed): 3.3V
  • Temperature Range: -40°C to 125°C
  • Package: TO-220-3
  • PSRR: 55dB (120Hz)
  • Control Protection Features: Over current, over temperature, and short circuit
  • Supply and Demand Status: Limited

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Quantity Unit Price Ext. Price
7+ $9.4791 $66.3537
15+ $7.7778 $116.6670
23+ $7.5352 $173.3096
32+ $7.2915 $233.3280
41+ $7.0490 $289.0090
55+ $6.3202 $347.6110
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