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LM22678TJ-ADJ
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LM22678TJ-ADJ

  • Category:Voltage regulator
  • Product Name:THE 5A SIMPLE SWITCHER ® BUCK REGULATOR IS PRECISION ENABLED
  • Manufacturers:NSC
  • Production Batch Number:10+11+
  • Encapsulation:TO-263
  • Stock Status:There is stock
  • Stock Quantity:45620
  • Minimum order quantity: 1
  • Details:点击查找LM22678TJ-ADJ的pdf资料
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  • Product introduction

peculiarity

Wide input voltage range: 4.5V to 42V
Internally compensated voltage mode control
Stable and low ESR ceramic capacitors
100mΩ N-channel MOSFET
Output voltage options:

- ADJ (e.g. low 1.285V output)

-5.0 (fixed 5V output)
Feedback reference accuracy± 1.5%
The switching frequency is 500 kHz
-40°C to 125°C operating junction temperature range
Precision enable pins
Integrated start-up diode
Integrated soft start
FULLY WEBBENCH ® ENABLED
Buck and Inverting Buck - Boost applications
LM22678Q is automotive grade and AEC-Q100 qualified (-40°C to +125°C operating junction temperature)

illustrate

的LM22678系列稳压器是单片集成电路,提供降压开关稳压器能够驾驶出色的线路和负载调节特性5A负载(降压)所有的积极功能。 获得高效率(> 90%)是通过使用一个低电阻的N沟道MOSFET。 该系列由一个固定的5V输出和可调版本。

SIMPLE SWITCHER ® 概念提供了一个易于使用的完整的设计,使用最少的外部元件数量和国家半导体的WEBENCH ® 设计工具。 美国国家半导体的WEBENCH ® 工具包括功能,如外部元件计算,电气仿真,热仿真,和简单的设计,建造,它板。 开关时钟频率是由一个内部的固定频率振荡器,它在500千赫。 LM22678系列还具有内置热关断,电流限制和使能控制输入,可以上下调节功率低25μA的静态电流待机状态。


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Industrial control
Telecommunications and data communication systems
Embedded systems
Automotive telematics and body electronics
Standard 24V, 12V and 5V input voltage rail conversion

andLM22678TJ-ADJRelated ICs are:


Model Manufacturers lot number encapsulation illustrate
LM22678TJE-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM22678TJ-ADJ NSC 10+11+ TO-263 THE 5A SIMPLE SWITCHER ® BUCK REGULATOR IS PRECISION ENABLED
LM22678TJE-ADJ NSC 10+ TO-263-7 The buck regulator is precision enabled
LM22678TJE-5.0 NSC 10+ TO-263 The buck regulator is precision enabled
LM22678TJ-5.0 NSC 08+ TO-263-7 The buck regulator is precision enabled

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