SG2524(V2) 数据手册 ( 数据表 ) - STMicroelectronics

DESCRIPTION
The SG3524 incorporates on a single monolithic chip all the function required for the construction of regulating power suppies inverters or switching regulators. They can also be used as the control element for high power-output applications. The SG3524 family was designed for switching regulators of either polarity, transformer-coupled dcto-dc converters, transformerless voltage doublers and polarity converter applications employing fixed-frequency, pulse-width modulation techniques. The dual alternating outputs allows either single-ended or push-pull applications.

■ COMPLETE PWM POWER CONTROL CIRCUITRY
■ UNCOMMITTED OUTPUTS FOR SINGLE-ENDED OR PUSH PULL APPLICATIONS
■ LOW STANDBY CURRENT 8mA TYPICAL
■ OPERATION UP TO 300KHz
■ 1% MAXIMUM TEMPERATURE VARIATION OF REFERENCE VOLTAGE