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KA79M18

Linear Regulators - Standard

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SeekIC No. : 00506682 Detail

KA79M18: Linear Regulators - Standard

KA79M18 Data Sheet

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Part Number:
KA79M18
Mfg:
Fairchild Semiconductor
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: 2024/4/25

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Product Details

Quick Details

Output Type : Fixed Polarity : Negative
Output Voltage : - 18 V Output Current : 0.65 A
Load Regulation : 360 mV Input Voltage MAX : - 35 V
Line Regulation : 80 mV Maximum Operating Temperature : + 125 C
Mounting Style : Through Hole Package / Case : TO-220    

Description

Output Type : Fixed
Maximum Operating Temperature : + 125 C
Mounting Style : Through Hole
Package / Case : TO-220
Polarity : Negative
Input Voltage MAX : - 35 V
Line Regulation : 80 mV
Output Voltage : - 18 V
Load Regulation : 360 mV
Output Current : 0.65 A


Features:

• No external components required
• Output current in excess of 0.5A
• Internal thermal overload
• Internal short circuit current limiting
• Output transistor safe area compensation
• Output voltages of -5V,-6V,-8V, -12V,-15V,-18V,-24V


Specifications

Parameter
Symbol
Value
Unit
Input Voltage(for VO = -5V to -18V)
(for VO = -24V)
VI
VI
-35
-40
V
V
Thermal Resistance Junction-Cases
RJC
5
°C /W
Thermal Resistance Junction-Air
RJA
65
°C /W
Operating Temperature Range
TOPR
0 ~ +125
°C
Storage Temperature Range
TSTG
-65 ~ +125
°C



Description

The KA79MXX series KA79M18 of 3-Terminal medium current negative voltage regulators are monolithic integrated circuits designed as fixed voltage regulators. These regulators KA79M18 employ internal current limiting, thermal shutdown and safe area compensation making them essentially indestructible.




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