PWM Fan Speed Controller

General Descriptions The AP438/9 series’s PWM output has built-in NPN power transistor that controls the Fan current & Fan speed. AP439 built-in over temperature alarm flag. Features - Built-in 30Khz OSC provide 0~100 PWM output - Over Temperature Protector(OTP) flag. (AP439 only). - Open

文件：153.33 Kbytes 页数：8 Pages

ANACHIP

易亨电子

PWM Fan Speed Controller

General Descriptions The AP438/9 series’s PWM output has built-in NPN power transistor that controls the Fan current & Fan speed. AP439 built-in over temperature alarm flag. Features - Built-in 30Khz OSC provide 0~100 PWM output - Over Temperature Protector(OTP) flag. (AP439 only). - Open

文件：153.33 Kbytes 页数：8 Pages

ANACHIP

易亨电子

PWM Fan Speed Controller

General Descriptions The AP438/9 series’s PWM output has built-in NPN power transistor that controls the Fan current & Fan speed. AP439 built-in over temperature alarm flag. Features - Built-in 30Khz OSC provide 0~100 PWM output - Over Temperature Protector(OTP) flag. (AP439 only). - Open

文件：153.33 Kbytes 页数：8 Pages

ANACHIP

易亨电子

PWM Fan Speed Controller

General Descriptions The AP438/9 series’s PWM output has built-in NPN power transistor that controls the Fan current & Fan speed. AP439 built-in over temperature alarm flag. Features - Built-in 30Khz OSC provide 0~100 PWM output - Over Temperature Protector(OTP) flag. (AP439 only). - Open

文件：153.33 Kbytes 页数：8 Pages

ANACHIP

易亨电子

PWM Fan Speed Controller

Diodes

美台半导体