KA3525A

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SMPS Controller

General Description

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.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
KA3525A Full Production ROHS Compliant $0.46 MDIP 16-LEAD 16 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
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Features

  • 5V ± 1% Reference
  • Oscillator Sync terminal
  • Internal Soft Start.
  • Deadtime Control
  • Under-Voltage Lockout

Applications

  • TBA
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