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LM2575T-ADJ
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LM2575T-ADJ

  • 所属类别:开关稳压器
  • 产品名称:1A 简单步降开关稳压器,可调节
  • 厂商:NSC
  • 生产批号:10+
  • 封装:TO-220
  • 库存状态:有库存
  • 库存量:8000
  • 最低订购量:5
  • 详细资料:点击查找LM2575T-ADJ的pdf资料
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  • Product Introduction

LM2575T-ADJ 1A simple step-down switching regulator, adjustable

characteristic

 

  • With an adjustable 1.23 V range of 37 V and ± 4% or more gauge lines, load (max) and temperature conditions
  • Specifies 1 - A output current
  • Wide input voltage range. .4.75 V to 40 V
  • Utilize off-the-shelf standard inductors
  • 52 kHz (typical) fixed frequency internal oscillator
  • TTL shutdown capability at 50μA (typical) standby current
  • High efficiency. 。 Up to 88% (typical)
  • Thermal shutdown and cycle-by-cycle current limiting protect current limiting
  • For voltage (including fixed output options) and data packages are all available (including TO-263), see the TL2575 datasheet
  • apply
    • Simple, high-efficiency step-down (buck-down) regulator
    • Pre-regulator linear regulator
    • Switch the regulator on the card
    • Positive to Negative Converter (Buck Boost)

 

Description/Ordering Information

The LM2575 greatly simplifies the convenience of switching power supplies and provides all the buck (buck) switching regulators required for an IC design. Accepting a wide input voltage range and available in adjustable output versions, the LM2575 integrates a switch that provides 1 line with excellent line and load regulation load current. The device also offers internal frequency compensation, a fixed frequency oscillator, cycle-by-cycle current limiting, and thermal shutdown. In addition, manual shutdown can also be done via an external ON/OFF terminal.

The LM2575 is a popular three-terminal linear regulator better choice. Due to its high efficiency, the size of the fins is greatly reduced, and in many cases the absence of them is necessary. Optimized for use with a standard series from several different inductor manufacturers, the LM2575 is greatly simplified, requiring minimal external components that operate only 4 to 6 In addition, the design of the switch-mode power supply is required.

The LM2575 features a temperature range of -40°C with a virtual junction of -125°C

ICs related to LM2575T-ADJ include:


Model Manufacturers lot number encapsulation illustrate
LM2575T-ADJ/LF03   10+11+   Hong Kong spot, imported original
LM2575T-15/NOPB   10+11+   Hong Kong spot, imported original
LM2575T-5.0/LF03   10+11+   Hong Kong spot, imported original
LM2575T-3.3/LF03   10+11+   Hong Kong spot, imported original
LM2575T-12/NOPB   10+11+   Hong Kong spot, imported original
LM2575T-5.0/LB03   10+11+   Hong Kong spot, imported original
LM2575T-5.0/NOPB   10+11+   Hong Kong spot, imported original
LM2575TV-005G ON 03+ TO-220 Power circuit
LM2575TV-ADJ ON 03+ TO-220- Power circuit
LM2575T-012 ON 03+ SOT-220 Power circuit
LM2575T National 03+ DIP Power circuit
LM2575T-ADJ/NOPB NSC 05+ TO-220 Brand new original
LM2575TADJ NSC 05+ N/A Brand new original
LM2575T-5 NSC 06+ MSOP,8P  
LM2575T-ADJ NSC 10+ TO-220 1A simple step-down switch regulator, adjustable
LM2575T-12 NSC 09+ TO-220  
LM2575T-3.3 NSC 09+ TO-220  
LM2575T-5.0 NSC 09+ TO-220  
LM2575T-12 NS 10+ TO-220  

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NSC brand product recommendation


Model Manufacturers lot number encapsulation illustrate
LM2575S-ADJ NSC 10+ TO-263  
LM2575S-12 NSC 10+ TO-263  
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