National Semiconductor
德州儀器 (TI) 是一家全球半導體設計和製造公司,開發模擬 IC 和嵌入式處理器。 通過聘用世界上最聰明的人才,TI 創造了塑造技術未來的創新。 如今,TI 正在幫助超過 100,000 名客户改變未來。
查看所有産品從 National SemiconductorThe LM26CIM5-PHA/NOPB is a precision, single digital-output, low-power thermostat comprised of an internal reference, DAC, temperature sensor and comparator. Utilizing factory programming, it can be manufactured with different trip points as well as different digital output functionality. The trip point (TOS) can be preset at the factory to any temperature in the range of ?55°C to 110°C in 1°C increments. The LM26CIM5-PHA/NOPB has one digital output (OS/OS) it will go LOW to indicate that the die temperature is over the internally preset TOS and go HIGH when the temperature goes below (TOS–THYST). Similarly, when preprogrammed as an undertemperature shutdown (US) it will go HIGH to indicate that the temperature is below TUS and go LOW when the temperature is above (TUS+THYST). The typical hysteresis, THYST, can be set to 2°C or 10°C and is controlled by the state of the HYST pin. A VTEMP analog output provides a voltage that is proportional to temperature and has a ?10.82 mV/°C output slope.
Available parts are detailed in the Device Comparison Table. For other part options, contact a Texas Instruments Distributor or Sales Representative for information on minimum order qualification. The LM26CIM5-PHA/NOPB is currently available in a 5-lead SOT-23 package.
The LM26 is a precision, single digital-output, low-power thermostat comprised of an internal reference, DAC, temperature sensor and comparator. Utilizing factory programming, it can be manufactured with different trip points as well as different digital output functionality. The trip point (TOS) can be preset at the factory to any temperature in the range of ?55°C to 110°C in 1°C increments. The LM26 has one digital output (OS/OS) it will go LOW to indicate that the die temperature is over the internally preset TOS and go HIGH when the temperature goes below (TOS–THYST). Similarly, when preprogrammed as an undertemperature shutdown (US) it will go HIGH to indicate that the temperature is below TUS and go LOW when the temperature is above (TUS+THYST). The typical hysteresis, THYST, can be set to 2°C or 10°C and is controlled by the state of the HYST pin. A VTEMP analog output provides a voltage that is proportional to temperature and has a ?10.82 mV/°C output slope.
Available parts are detailed in the Device Comparison Table. For other part options, contact a Texas Instruments Distributor or Sales Representative for information on minimum order qualification. The LM26 is currently available in a 5-lead SOT-23 package.
類型 | 描述 | 全選 |
---|---|---|
包裝 | 散裝 | |
產品狀態 | 在售 | |
跳閘温度閾值 | Hot | |
開關温度 | 50°C | |
準確性 | ±3°C | |
輸出類型 | 開路漏極 | |
輸出 | 低有效 | |
輸出功能 | /OverTemp | |
可選磁滯 | 是 | |
電壓 - 電源 | 2.7 V ~ 5.5 V | |
電流 - 供應 | 16µA | |
工作温度 | -55°C ~ 125°C | |
安裝類型 | 表面貼裝型 | |
包裝 / 盒 | SC-74A,SOT-753 | |
供應商 設備封裝 | SOT-23-5 |
National Semiconductor
德州儀器 (TI) 是一家全球半導體設計和製造公司,開發模擬 IC 和嵌入式處理器。 通過聘用世界上最聰明的人才,TI 創造了塑造技術未來的創新。 如今,TI 正在幫助超過 100,000 名客户改變未來。
查看所有産品從 National SemiconductorLM26 FACTORY PRESET TRIP POINT T
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