AS78XX

Features: · Output Current up to 1A· Fixed Output Voltages of 5V, 8V, 9V, 12V and 15V· Output Voltage Accuracy of ±4% over the Full Temperature Range· Internal Short Circuit Current Limiting· Internal Thermal Overload Protection· Output Transistor Safe-area ProtectionApplication· High Efficiency L...

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AS78XX Picture
SeekIC No. : 004288426 Detail

AS78XX: Features: · Output Current up to 1A· Fixed Output Voltages of 5V, 8V, 9V, 12V and 15V· Output Voltage Accuracy of ±4% over the Full Temperature Range· Internal Short Circuit Current Limiting· Intern...

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Part Number:
AS78XX
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

· Output Current up to 1A
· Fixed Output Voltages of 5V, 8V, 9V, 12V and 15V
· Output Voltage Accuracy of ±4% over the Full Temperature Range
· Internal Short Circuit Current Limiting
· Internal Thermal Overload Protection
· Output Transistor Safe-area Protection



Application

· High Efficiency Linear Regulator
· Post Regulation for Switching Supply
· Microprocessor Power Supply
· Mother Board



Pinout

  Connection Diagram




Specifications

Parameter Symbol Value Unit
Input Voltage VIN 36 V
Lead Temperature (Soldering, 10sec) TLEAD 200 oC
Power Dissipation PD Internally Limited W
Operating Junction Temperature TJ 150 °C
Storage Temperature Range TSTG -65 to 150 °C
Thermal Resistance JA TO-220-3 60 °C/W
TO-252-2 (1) 100
ESD (Human Body Model) ESD 3000 V
ESD (Machine Model) ESD 400 V

Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability.




Description

The AS78XX series are three terminal positive regulators designed for a wide variety of applications including local, on-card regulation.

The AS78XX are complete with internal current limiting, thermal shutdown protection, and safe-area compensation which make them virtually immune from output overload. If adequate heat sinking are provided, these regulators can deliver output currents up to 1A.

The AS78XX are available in TO-220-3 and TO-252-2 (1) packages.




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