KA3525A: PWM Controller programmable frequency upto 430khz

Datasheet: KA3525A-D.pdf
Rev. A (202kB)
Product Overview
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Product Change Notification
The KA3525A is a monolithic integrated circuit that Includes all of the control circuits necessary for a pulse width modulating regulator. There are a voltage reference, an error amplifier, a pulse width modulator, an oscillator, an under-voltage lockout, a soft start circuit, and the output driver in the chip.
Features
 
  • 5V ± 1% Reference
  • Oscillator Sync terminal
  • Internal Soft Start.
  • Deadtime Control
  • Under-Voltage Lockout
Applications
  • Other Consumer Electronics
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
KA3525A Active
Pb-free
Halide free
KA3525A PDIP-16 648-08 NA Tube 1500 $0.5213
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Phases
Control Mode
VCC Min (V)
VCC Max (V)
fSW Typ (kHz)
Package Type
KA3525A  
 $0.5213 
Pb
H
 Active   
PDIP-16
Case Outlines
648-08   
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