TMP302A

更新时间： 2024-11-22 05:52:15

品牌	Logo	应用领域
德州仪器 - TI		开关
页数	文件大小	规格书
11页	407K
描述
Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage

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TMP302A 数据手册

TMP302A, TMP302B

TMP302C, TMP302D

SOT563

www.ti.com................................................................................................................................................ SBOS488A –JUNE 2009–REVISED SEPTEMBER 2009

Easy-to-Use, Low-Power, Low-Supply

TEMPERATURE SWITCH in MicroPackage

Check for Samples: TMP302A TMP302B TMP302C TMP302D

FEATURES

DESCRIPTION

•

LOW POWER: 15μA (max)

The TMP302x is

temperature switch in

micropackage (SOT563). The TMP302x offers low

power (15μA max) and ease-of-use through

pin-selectable trip points and hysteresis.

•

SOT563 PACKAGE: 1,6mm x 1,6mm x 0,6mm

TRIP-POINT ACCURACY: ±0.2°C (typ) from

+40°C to +125°C

These devices require no additional components for

operation; they can function independent of

microprocessors or microcontrollers.

•

PIN-SELECTABLE TRIP POINTS

OPEN-DRAIN OUTPUT

SELECTABLE HYSTERESIS: 5°C/10°C

LOW SUPPLY VOLTAGE RANGE: 1.4V to 3.6V

The TMP302x is available in several different

versions. For additional trip points, contact a TI

representative.

APPLICATIONS

TMP302 Available Versions⁽¹⁾

•

CELL PHONE HANDSETS

PORTABLE MEDIA PLAYERS

CONSUMER ELECTRONICS

SERVERS

POWER-SUPPLY SYSTEMS

DC-DC MODULES

DEVICE

TMP302A

TMP302B

TMP302C

TMP302D

SELECTABLE TRIP POINTS (°C)

50, 55, 60, 65

70, 75, 80, 85

90, 95, 100, 105

110, 115, 120, 125

THERMAL MONITORING

ELECTRONIC PROTECTION SYSTEMS

(1) For other available trip points, please contact a TI

representative.

TRIP THRESHOLD ACCURACY

DRL PACKAGE

SOT563-6

(TOP VIEW)

TRIP_SET0

GND

TRIP_SET1

V_S

HYST_SET

OUT

Accuracy (°C)

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...11

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与TMP302A相关器件

型号	品牌	获取价格	描述	数据表
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
TMP302BDRLR	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage
TMP302BDRLT	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage
TMP302BQDRLRQ1	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
TMP302C	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage
TMP302CDRLR	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage
TMP302CDRLT	TI	获取价格	Easy-to-Use Low-Power Low-Supply TEMPERATURE SWITCH in MicroPackage

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