ZHCSIX3I July   2009  – December 2018 TMP303

PRODUCTION DATA.  

  1. 特性
  2. 应用
  3. 说明
    1.     Device Images
      1.      TMP303 功能方框图
      2.      -20rep%#176;C 至 125°C 时的典型跳匣阈值精度
  4. 修订历史记录
  5. 器件选项
  6. Pin Configuration and Functions
    1.     Pin Functions
  7. Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 HYSTSET0, HYSTSET1 and SOH Functionality
      2. 8.3.2 TMP303 Power Up and Timing
    4. 8.4 Device Functional Modes
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 TMP303 Typical Configuration
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curves
      2. 9.2.2 TMP303 With Switches
      3. 9.2.3 Simple Fan Controller
      4. 9.2.4 Wireless Fixed Temperature Heat Detector
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12器件和文档支持
    1. 12.1 接收文档更新通知
    2. 12.2 社区资源
    3. 12.3 商标
    4. 12.4 静电放电警告
    5. 12.5 术语表
  13. 13机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Pin Configuration and Functions

DRL Package
6-Pin SOT-563
Top View
TMP303 po_bos486.gif

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
HYSTSET0 1 Digital Input This pin is used to set the amount of thermal hysteresis.
GND 2 Ground Ground
OUT 3 Digital Output Active high, push-pull output pin. Does not require a pullup resistor to VS.
SOH 4 Digital Input Set output high (SOH) pin. If the SOH pin is pulled high, the TMP303 forces the output high. If the SOH pin is grounded or left floating, this pin has no effect on the behavior of the TMP303.
VS 5 Power Supply Power supply
HYSTSET1 6 Digital Input This pin is used to set the amount of thermal hysteresis.