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KA7515

Other Power Management SMPS Controller

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SeekIC No. : 00535366 Detail

KA7515: Other Power Management SMPS Controller

KA7515 Data Sheet

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Part Number:
KA7515
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: 2024/11/24

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Product Details

Quick Details

Packaging : Tube    

Description

Output Voltage Range :
Output Current :
Input Voltage Range :
Input Current :
Power Dissipation :
Operating Temperature Range :
Mounting Style :
Package / Case :
Packaging : Tube


Features:

• Good load regulation over a wide load for external components.
• Internal soft-start for quiet start-up.
• Start-up supply current less than 1.6mA.
• Switch-oft supply current less than 10mA.
• Burst operation under short-circuit conditions
• Thermal shutdown through over-temperature.


Specifications

Parameter
Symbol
Value
Unit
Supply Voltage
Vcc
20
V
Collector Supply Voltage
Vc
13
V
Output current, Sink or Source
IO
12

mA

Operating Temperature
TOPR
-25 ~ + 85
mA
Storage Temperature
TSTG
-65 ~ + 150
W



Description

The KA7515 provides the necessary features to implement switching mode power supply with a minimal external parts count. Internally implemented circuits include 3V reference voltage block, supply voltage monitoring block to control output through supply voltage and overload amplifier block to control output by external road variation. The KA7515 controls the power MOSFET and performs all necessary regulation and monitoring function in free running flyback converters.




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