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KA34063A

DC/DC Switching Controllers SMPS Controller

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KA34063A: DC/DC Switching Controllers SMPS Controller

KA34063A Data Sheet

floor Price/Ceiling Price

US $ .22~.34 / Piece | Get Latest Price
Part Number:
KA34063A
Mfg:
Fairchild Semiconductor
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~25
  • 25~100
  • 100~250
  • Unit Price
  • $.34
  • $.29
  • $.25
  • $.22
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Total Cost: $ 0.00

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Upload time: 2024/5/14

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Product Details

Quick Details

Mounting Style : Through Hole Package / Case : DIP-8    

Description

Input Voltage :
Switching Frequency :
Output Voltage :
Output Current :
Number of Outputs :
Duty Cycle (Max) :
Maximum Operating Temperature :
Mounting Style : Through Hole
Package / Case : DIP-8


Features:

• Operation From 3.0 to 40V Input
• Short Circuit Current Limiting
• Low Stand-by Current
• Output Switch Current of 1.5A Without External Transistors
• Output Voltage Adjustable
• Frequency of Operation From 100Hz to 100kHz
• Step-up, Step-Down or Inverting Switching Regulators




Specifications

Parameter
Symbol
Value
Unit
Supply Voltage
VCC
40
V
Comparator Input Voltage Range
VI(COMP)
-0.3 ~ +40
V
Switch Collector Voltage
VC(SW)
40
V
Switch Emitter Voltage
VE(SW)
40
V
Switch Collector To Emitter Voltage
VCE(SW)
40

V

Driver Collector Voltage
VC(DR)
40
V
Switch Current
ISW
1.5
A
Storage temperature
TSTG
- 65 ~ +150
°C



Description

The KA34063A is a monolithic regulator sub system intended for use as DC to DC converter. This device contains a temperature compensated bandgap reference, a duty cycle control oscillator, a driver, and a high current output switch. It can be used for step down, step up or inverting switching regulators as well as for series pass regulators.




Parameters:

Technical/Catalog InformationKA34063A
VendorFairchild Semiconductor
CategoryIntegrated Circuits (ICs)
TypeStep-Down (Buck), Step-Up (Boost), Inverting
Number of Outputs1
Voltage - Input3 ~ 40 V
Voltage - Output-
Current - Output1.5A
Power - Output-
Package / Case8-DIP
PackagingTube
Internal Switch(s)Yes
SynchronousNo
Rds (On)-
Operating Temperature0°C ~ 70°C
Frequency - Switching100Hz ~ 100kHz
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names KA34063A
KA34063A



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