Datasheet 搜索 > 温度传感器 > TI（德州仪器） > TMP300AIDCKT 数据手册 > TMP300AIDCKT 其他数据使用手册 1/17 页
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TMP300AIDCKT 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
温度传感器
封装:
SC-70-6
描述:
TEXAS INSTRUMENTS TMP300AIDCKT. 芯片, 温度传感器, ±2°C, SC-70-6
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TMP300AIDCKT数据手册
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R
PULL-UP
210kW
(1)
R
SET
T
SET
OUT
V+
HYST
SET
V
TEMP
TMP300
3mA
Proportional
toT
A
NOTE:(1)Thinfilmresistorwithapproximately10%accuracy;
however,thisaccuracyerroristrimmedoutatthefactory.
1
2
3
6
5
4
V+
V
TEMP
HYST
SET
T
SET
GND
OUT
TMP300
SC70-6,SOT23-6
TMP300
www.ti.com
SBOS335C –JUNE 2005–REVISED JANUARY 2011
1.8V, Resistor-Programmable
TEMPERATURE SWITCH and
ANALOG OUT TEMPERATURE SENSOR in SC70
Check for Samples: TMP300
1
FEATURES
DESCRIPTION
2
• ACCURACY: ±1°C (typical at +25°C)
The TMP300 is a low-power, resistor-programmable,
digital output temperature switch. It allows a threshold
• PROGRAMMABLE TRIP POINT
point to be set by adding an external resistor. Two
• PROGRAMMABLE HYSTERESIS: 5°C/10°C
levels of hysteresis are available. The TMP300 has a
• OPEN-DRAIN OUTPUTS
V
TEMP
analog output that can be used as a testing
• LOW-POWER: 110mA (max) point or in temperature-compensation loops.
• WIDE VOLTAGE RANGE: +1.8V to +18V
With a supply voltage as low as 1.8V and low current
consumption, the TMP300 is ideal for power-sensitive
• OPERATION: –40°C to +150°C
systems.
• ANALOG OUT: 10mV/°C
Available in two micropackages that have proven
• SC70-6 AND SOT23-6 PACKAGES
thermal characteristics, this part gives a complete and
simple solution for users who need simple and
APPLICATIONS
reliable thermal management.
• POWER-SUPPLY SYSTEMS
• DC-DC MODULES
• THERMAL MONITORING
• ELECTRONIC PROTECTION SYSTEMS
1
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.
2All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2005–2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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