MAX6503是Maxim美信半导体公司的一款传感器与传感器接口产品，MAX6503是低成本、+2.7V至+5.5V、微功耗温度开关，SOT23封装，本站介绍了MAX6503的封装应用图解、特点和优点、功能等，并给出了与MAX6503相关的Maxim元器件型号供参考。
MAX6503 - 低成本、+2.7V至+5.5V、微功耗温度开关，SOT23封装 - 传感器与传感器接口 - 业内最简单的温度检测器—易使用、低成本、无需外部元件! - 美信半导体
The MAX6501–MAX6504 low-cost, fully integrated temperature switches assert a logic signal when their die temperature crosses a factory-programmed threshold. Operating from a +2.7V to +5.5V supply, these devices feature two on-chip, temperature-dependent voltage references and a comparator. They are available with factory-trimmed temperature trip thresholds from -45°C to +125°C in 10°C increments, and are accurate to ±0.5°C (typ) or ±6°C (max). These devices require no external components and typically consume 30µA supply current. Hysteresis is pin-selectable at 2°C or 10°C.
The MAX6501/MAX6503 have an active-low, open-drain output intended to interface with a microprocessor (µP) reset input. The MAX6502/MAX6504 have an active-high, push-pull output intended to directly drive fan-control logic. The MAX6501/MAX6502 are offered with hot-temperature thresholds (+35°C to +125°C), asserting when the temperature is above the threshold. The MAX6503/MAX6504 are offered with cold-temperature thresholds (-45°C to +15°C), asserting when the temperature is below the threshold.
The MAX6501–MAX6504 are offered in eight standard temperature versions; contact the factory for pricing and availability of nonstandard temperature versions. They are available in 5-pin SOT23 package.
