SM72480 SolarMagic 1.6V，LLP-6 出厂预设温度开关和温度传感器

The SM72480 is a low-voltage, precision, dual-output, low-power temperature switch and temperature sensor. The temperature trip point (TTRIP) is set at the factory to be 120°C. Built-in temperature hysteresis (THYST) keeps the output stable in an environment of temperature instability.

In normal operation the SM72480 temperature switch outputs assert when the die temperature exceeds TTRIP. The temperature switch outputs will reset when the temperature falls below a temperature equal to (TTRIP − THYST). The OVERTEMP digital output, is active-high with a push-pull structure, while the ^OVERTEMP digital output, is active-low with an open-drain structure.

The analog output, VTEMP, delivers an analog output voltage with Negative Temperature Coefficient — NTC

	SM72480
Pin/Package	6SON, 6USON, 6WSON
Approx. Price (US$)	0.51 \| 1ku
Rating	Catalog

SM72480 特性

Renewable Energy Grade
Low 1.6V operation
Latching function: device can latch the Over Temperature condition
Push-pull and open-drain temperature switch outputs
Very linear analog VTEMP temperature sensor output
VTEMP output short-circuit protected
2.2 mm by 2.5 mm (typ) LLP-6 package
Excellent power supply noise rejection

SM72480 器件用途

PV Power Optimizers
Wireless Transceivers
Battery Management
Automotive
Disk Drives

SM72480 工具和软件

培训内容	型号	软件/工具类型
用于硬件监控器和数字温度传感器的评估板软件	DIGITALTEMPSENSORSEVM-SW	应用软件

SM72480 参考设计

说明	型号	公司
SolarMagic™ SM3320-BATT-EV 充电控制器参考设计	SM3320-BATT-EV	Texas Instruments
具有射频通信功能的 SolarMagic™ SM3320-RF-EV 太阳能电源优化器参考设计	SOLARMAGIC-SOLARPOWEROPTIMIZER-REF	Texas Instruments

SM72480 应用技术支持与电子电路设计开发资源下载

SM72480 数据资料 dataSheet 下载.PDF
TI 德州仪器温度传感器产品选型与价格 . xls
(应用手册)SolarMagic SM3320-BATT-EV Charge Controller Reference Design
(应用手册)Application Note 2122 SM3320-RF-EV Reference Design