Description
The CA1524 and CA3524 are silicon monolithic integrated circuits designed to provide all the control circuitry for use in a broad range of switching regulator circuits.

Features
• Complete PWM Power Control Circuitry
• Separate Outputs for Single-Ended or Push-Pull Operation
• Line and Load Regulation. . . . . . . . . . . . . . . 0.2%(Typ)
• Internal Reference Supply with 1% (Max) Oscillator and Reference Voltage Variation Over Full Temperature Range
• Standby Current of Less Than 10mA
• Frequency of Operation Beyond 100kHz
• Variable-Output Dead Time of 0.5µs to 5µs
• Low VCE(sat) Over the Temperature Range

Applications
• Positive and Negative Regulated Supplies
• Dual-Output Regulators
• Flyback Converters
• DC-DC Transformer-Coupled Regulating Converters
• Single-Ended DC-DC Converters
• Variable Power Supplies