AP438 数据手册 ( 数据表 ) - Anachip Corporation
零件编号
AP438
产品描述 (功能)
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8 Pages
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147.5 kB
生产厂家
Anachip Corporation
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 collect output(OTP & PWM pins).
- SIP-4L package for AP438.
- SIP-5L, SOP-8L package for AP439.
APPLICATIONs
- PC Power.
- DC Fan
零件编号
产品描述 (功能)
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