MAX6665 Datasheet PDF - Maxim Integrated

General Description

●The MAX6665 is a fully integrated thermal switch with an internal power transistor for driving a cooling fan rated up to 24V and 250mA. When the MAX6665’s temperature rises above a factory-programmed threshold, the FANOUT pin becomes active and powers the fan.

●Features

●♦On-Chip 250mA Fan Switch

●♦No External Components Required

●♦Factory-Programmed Thresholds

●♦Two Overtemperature Warning Signals

●♦Pin-Selectable 1°C, 4°C, and 8°C Hysteresis

●♦Low 65µA Supply Current

●Applications

●Notebook and Desktop Computers

●Servers

●PC Power Supplies

●Laboratory Instruments