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LM2734ZMK
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LM2734ZMK

  • Category:Inductorless DC/DC regulator (charge pump)
  • Product Name:Low profile SOT23 1A load step-down dc-to-dc regulator
  • Manufacturers:NSC
  • Production Batch Number:10+
  • Encapsulation:TSOT-6
  • Stock Status:There is stock
  • Stock Quantity:15000
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on the LM2734ZMK
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  • Product introduction

peculiarity

  • Low profile SOT23 - 6 package, or 6-pin LLP package
  • Input voltage range of 3.0V to 20V
  • Output voltage range from 0.8V to 18V
  • 1A output current
  • 3MHz switching frequency
  • 300mΩNMOS switch
  • 30nA shutdown current
  • is 0.8V, 2% internal reference voltage
  • Internal soft start
  • Current mode, PWM mode
  • Thermal shutdown
  • LM2734ZQ meets AEC-Q100 standard Level 1 qualification and is in an automotive grade manufacturing process

illustrate

The LM2734Z regulator is a monolithic, high-frequency, PWM step-down DC/DC converter assembled in a 6-pin thin SOT23 and LLP package non-pullback. It offers all the positive features, providing local DC/DC fast transient response and precise adjustment conversion with minimal PCB area.

With minimal number of external components, design support via WEBENCH ® online The LM2734Z is easy to use. Capable of propelling state-of-the-art 0.5 micron BiCMOS technology with internal 300mΩnmos switches using the highest power density available in 1A loads. World-class control circuitry allows 13ns to go up to the low, allowing the entire abnormal 3V to 20V input voltage range from 0.8V down to the lowest output voltage high frequency. The switching frequency is internally set to 3MHz, allowing for minimal surface mount inductors and capacitors. Even at very high operating frequencies, efficiencies of up to 85% are easily achievable. External shutdown is included with ultra-low standby 30nA. The LM2734Z uses current mode control with internal compensation to provide high performance regulation over a wide range of operating conditions. Other features include internal soft-start circuitry to reduce inrush current, pulse pass-through current limiting, thermal shutdown, and output overvoltage protection.


apply

  • DSL modem
  • Local point-of-load regulation
  • Battery-powered devices
  • USB powered devices
  • Car

andLM2734ZMKRelated ICs are:


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LM2734ZMKX NSC 10+ SOT23-6 Low profile SOT23 1A load step-down dc-to-dc regulator
LM2734ZMK NSC 10+ TSOT-6 Low profile SOT23 1A load step-down dc-to-dc regulator

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