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UC1524 UC2524 UC3524
SLUS180E – NOVEMBER 1999 – REVISED OCTOBER 2005
ADVANCED REGULATING PULSE WIDTH MODULATORS
FEATURES
• Complete PWM Power Control Circuitry • Uncommitted Outputs for Single-Ended or
Push-Pull Applications
• Low Standby Current . . . 8 mA Typical • Interchangeable With SG1524, SG2524 and
SG3524, Respectively
DESCRIPTION
The UC1524, UC2524 and UC3524 incorporate on a single monolithic chip all the functions required for the construction of regulating power supplies, inverters or switching regulators. They can also be used as the control element for high-power-output applications.