Datasheet > TMP300-Q1

TMP300-Q1

更新时间： 2024-01-23 20:25:39

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
14页	654K
描述
1.8V, Resistor-Programmable TEMPERATURE SWITCH and ANALOG OUT TEMPERATURE SENSOR in SC70

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数据手册
替代型号

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TMP300-Q1 数据手册

TMP300B-Q1

www.ti.com

SBOS586 –DECEMBER 2011

1.8V, Resistor-Programmable

TEMPERATURE SWITCH and

ANALOG OUT TEMPERATURE SENSOR in SC70

Check for Samples: TMP300B-Q1

FEATURES

DESCRIPTION

The

TMP300B-Q1

low-power,

•

ACCURACY: ±1°C (typical at +25°C)

PROGRAMMABLE TRIP POINT

PROGRAMMABLE HYSTERESIS: 5°C/10°C

OPEN-DRAIN OUTPUTS

resistor-programmable, digital output temperature

switch. It allows a threshold point to be set by adding

an external resistor. Two levels of hysteresis are

available. The TMP300B-Q1 has a V_TEMPanalog

output that can be used as a testing point or in

temperature-compensation loops.

LOW-POWER: 110μA (max)

WIDE VOLTAGE RANGE: +1.8V to +18V

OPERATION: –40°C to +150°C

ANALOG OUT: 10mV/°C

With a supply voltage as low as 1.8V and low current

consumption, the TMP300B-Q1 is ideal for

power-sensitive systems.

SC70-6 PACKAGE

Available in two micropackages that have proven

thermal characteristics, this part gives a complete and

simple solution for users who need simple and

reliable thermal management.

APPLICATIONS

•

QUALIFIED FOR for AUTOMOTIVE

APPLICATIONS

•

POWER-SUPPLY SYSTEMS

DC-DC MODULES

THERMAL MONITORING

ELECTRONIC PROTECTION SYSTEMS

V+

R_PULL-UP

Proportional

3mA

to T_A

TMP300B-Q1

V_TEMP

OUT

V+

T_SET

GND

OUT

T_SET

V_TEMP

HYST_SET

210kW⁽¹⁾

R_SET

SC70-6

TMP300

HYST_SET

NOTE: (1) Thinfilm resistor with approximately 10% accuracy;

however, this accuracy error is trimmed out at the factory.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...14

中文翻译

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TMP300-Q1 替代型号

型号	品牌	替代类型	描述	数据表
TMP708-Q1	TI	功能相似	具有引脚可选 10°C 和 30°C 迟滞的汽车级、±3°C 温度开关
LM26LV-Q1	TI	功能相似	汽车级、±3°C、1.6V-5.5V、出厂预设跳变点温度开关
LM57-Q1	TI	功能相似	具有电阻可编程温度开关的汽车级、±0.7°C 温度传感器

与TMP300-Q1相关器件

型号	品牌	获取价格	描述	数据表
TMP30-12	TRUMPOWER	获取价格	30 WATT MEDICAL POWER ADAPTERS
TMP30-15	TRUMPOWER	获取价格	30 WATT MEDICAL POWER ADAPTERS
TMP30-19	TRUMPOWER	获取价格	30 WATT MEDICAL POWER ADAPTERS
TMP302	TI	获取价格	引脚可选跳变点、工作电压为 1.4V 的温度开关系列
TMP30-24	TRUMPOWER	获取价格	30 WATT MEDICAL POWER ADAPTERS
TMP302A	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage
TMP302ADRLR	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage
TMP302ADRLT	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage
TMP302AQDRLRQ1	TI	获取价格	汽车类、引脚可选跳变点、1.4V 温度开关系列 \| DRL \| 6 \| -40 to 12
TMP302B	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage

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