KA34063

Upto 40V input DCDC PWM controller fixed frequency upto 100khz

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, driver and high current output switch. It can be used for step down, step-up or inverting switching regulators as well as for series pass regulators.

Features

  • Operation from 3.0 to 40V input
  • Short circuit current limiting
  • Low standby current
  • Output switch current of 1.5A without externaltransistors
  • Output voltage adjustable
  • Frequency of operation from 100Hz to 100KHz
  • Step-up, step-down or inverting switching regulators
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Product Product &
Eco Status
Unit Price/
1K Order
Packing Method Convention Package Marking
Convention*
Qualification
Support
Compliance
Certificates
KA34063A Full Production
ROHS Compliant as of 27-Feb-2006
 China RoHS
$0.468

MDIP 8L  -  Details
0.13 x 0.25 x 0.381mm,  RAIL

PDF MDIP 8L  Drawing
Last Update: Feb 2016 PDF Dip 8 Tube Packing drawing
Last Update: Jan 2016 PDF DIP 8 TUBE PACKING DRAWING
Last Update: May 2013
Line 1$Y (Fairchild logo)
&Z (Plant Code)
&2 (2-Digit Date Code)
&K

Line 2KA34063A

FIT [Calculate] 4.39 @55°C
MTBF 2.28E8

PDF RoHS IPC1752
XML RoHS IPC1752
PDF RoHS/REACH/JIG
PDF China RoHS
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Product
Ea
(0.3 - 1.4)
Confidence
(0.6-0.9)
T use (°C)
T Stress (°C)
Kt (eV/K)
Device Hours
@ T Stress
(devices*hours)
Rejects
(devices)
Chi
Square
Acceleration
Factor
FIT @ T use
MTBF @ T
use (hours)
KA34063ADSTF 0.7 0.6 55 150 8.62E-05 804752 0 1.83 259.24 4.39
Run new FIT calculation
2.28E8
KA34063ADTF 0.7 0.6 55 150 8.62E-05 804752 0 1.83 259.24 4.39
Run new FIT calculation
2.28E8
KA34063AD 0.7 0.6 55 150 8.62E-05 804752 0 1.83 259.24 4.39
Run new FIT calculation
2.28E8
KA34063A 0.7 0.6 55 150 8.62E-05 804752 0 1.83 259.24 4.39
Run new FIT calculation
2.28E8