1

TRIPSET0

6

TRIPSET1

2

GND

5

VS

3

OUT

4

HYSTSET

2

TMP302

SBOS488E – JUNE 2009 – REVISED DECEMBER 2018

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Product Folder Links: TMP302

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Copyright © 2009–2018, Texas Instruments Incorporated

Table of Contents

1

Features .................................................................. 1

2

Applications ........................................................... 1

3

Description ............................................................. 1

4

Revision History..................................................... 2

5

Pin Configuration and Functions ......................... 2

6

Specifications......................................................... 4

6.1

Absolute Maximum Ratings ...................................... 4

6.2

ESD Ratings.............................................................. 4

6.3

Recommended Operating Conditions ....................... 4

6.4

Thermal Information .................................................. 4

6.5

Electrical Characteristics........................................... 5

6.6

Typical Characteristics .............................................. 5

7

Detailed Description .............................................. 7

7.1

Overview ................................................................... 7

7.2

Functional Block Diagram ......................................... 7

7.3

Feature Description................................................... 8

7.4

Device Functional Modes.......................................... 8

8

Application and Implementation .......................... 9

8.1

Application Information.............................................. 9

8.2

Typical Application ................................................... 9

9

Power Supply Recommendations ...................... 11

10

Layout................................................................... 11

10.1

Layout Guidelines ................................................. 11

10.2

Layout Example .................................................... 11

11

Device and Documentation Support ................. 12

11.1

Receiving Notification of Documentation Updates 12

11.2

Community Resources.......................................... 12

11.3

Trademarks ........................................................... 12

11.4

Electrostatic Discharge Caution ............................ 12

11.5

Glossary ................................................................ 12

12

Mechanical, Packaging, and Orderable

Information ........................................................... 12

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision D (October 2018) to Revision E

Page

•

Changed the input pin supply voltage maximum value from: : VS + 0.5 and ≤ 4 V to: : VS + 0.3 and ≤ 4 V ......................... 4

Changes from Revision B (December 2014) to Revision C

Page

•

Changed device names by simplifying from TMP302A, TMP302B, TMP302C, and TMP302D to TMP302 ......................... 1

•

Added plus-minus symbol to Machine Model value in ESD Ratings table............................................................................. 4

•

Moved Specified Operating Temperature parameter from Electrical Characteristics table to Recommended

Operating Conditions table ..................................................................................................................................................... 4

•

Added Community Resources section ................................................................................................................................. 12

Changes from Revision A (September 2009) to Revision B

Page

•

Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation

section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and

Mechanical, Packaging, and Orderable Information section ................................................................................................. 1

5 Pin Configuration and Functions

DRL Package

6-Pin SOT

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