ON SEMICONDUCTOR
高级控制器, PWM, 25V-12V电源, 250 kHz, 30V/200mA输出, SOIC-8
STMICROELECTRONICS
电流模式控制器, PWM, 30V电源, 500 kHz, 5V/1A输出, SOIC-8
控制器, PWM, 25V-12V电源, 250 kHz, 13.4V/200mA输出, SOIC-8