Datasheet > TMP300AIDCKTG4

TMP300AIDCKTG4

更新时间： 2024-11-22 03:59:03

品牌	Logo	应用领域
BB		开关传感器换能器输出元件
页数	文件大小	规格书
14页	449K
描述
1.8V, Resistor-Programmable TEMPERATURE SWITCH and

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TMP300AIDCKTG4 数据手册

TMP300

SBOS335A–JUNE 2005–REVISED SEPTEMBER 2007

1.8V, Resistor-Programmable

TEMPERATURE SWITCH and

ANALOG OUT TEMPERATURE SENSOR in SC70

FEATURES

DESCRIPTION

•

ACCURACY: ±1°C (typical at +25°C)

•

PROGRAMMABLE TRIP POINT

PROGRAMMABLE HYSTERESIS: 5°C/10°C

OPEN-DRAIN OUTPUTS

The TMP300 is a low-power, 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 TMP300 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

The TMP300 detects temperature with ±4°C accuracy

(max) over –40°C to +125°C.

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

consumption, the TMP300 is ideal for power-sensitive

systems.

SC70-6 AND SOT23-6 PACKAGES

APPLICATIONS

•

POWER-SUPPLY SYSTEMS

DC-DC MODULES

THERMAL MONITORING

ELECTRONIC PROTECTION SYSTEMS

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.

V+

R_PULL-UP

Proportional

3mA

to T_A

TMP300

V_TEMP

OUT

V+

T_SET

GND

OUT

T_SET

V_TEMP

HYST_SET

210kW⁽¹⁾

R_SET

SC70-6, SOT23-6

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

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与TMP300AIDCKTG4相关器件

型号	品牌	获取价格	描述	数据表
TMP300BIDBVR	TI	获取价格	1.8V, Resistor-Programmable TEMPERATURE SWITCH and ANALOG OUT TEMPERATURE SENSOR in SC70
TMP300BIDBVT	TI	获取价格	1.8V, Resistor-Programmable TEMPERATURE SWITCH and ANALOG OUT TEMPERATURE SENSOR in SC70
TMP300BIDCKR	TI	获取价格	1.8V, Resistor-Programmable TEMPERATURE SWITCH and ANALOG OUT TEMPERATURE SENSOR in SC70
TMP300BIDCKT	TI	获取价格	1.8V, Resistor-Programmable TEMPERATURE SWITCH and ANALOG OUT TEMPERATURE SENSOR in SC70
TMP300BQDCKRQ1	TI	获取价格	1.8V, Resistor-Programmable TEMPERATURE SWITCH and ANALOG OUT TEMPERATURE SENSOR in SC70
TMP300-Q1	TI	获取价格	1.8V, Resistor-Programmable TEMPERATURE SWITCH and ANALOG OUT TEMPERATURE SENSOR in SC70
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

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