General purpose PWM control IC

通用PWM控制IC型号最大电源电压启动电流振荡频率最大输出电流平均电源电流启动电压维持电压封装替代型号TL49442V1K-200KHz200mA7mADIP16/SOP16TL494/KA7500KA750042V1K-200KHz200mA7mADIP16/SOP16TL494/KA7500UC384230V0.12mA47K-57KHz12mA12mA16V10VDIP8/SOP8UC38

Model： General purpose PWM control IC

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通用PWM控制IC

型号	最大电源电压	启动电流	振荡频率	最大输出电流	平均电源电流	启动电压	维持电压	封装	替代型号
TL494	42V		1K-200KHz	200mA	7mA			DIP16/SOP16	TL494/KA7500
KA7500	42V		1K-200KHz	200mA	7mA			DIP16/SOP16	TL494/KA7500
UC3842	30V	0.12mA	47K-57KHz	12mA	12mA	16V	10V	DIP8/SOP8	UC3842/KA3842
UC3843	30V	0.12mA	47K-57KHz	12mA	12mA	8.4V	7.6V	DIP8/SOP8	UC3843/KA3843

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