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LM20133MH
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LM20133MH

  • Category:Low dropout linear regulator
  • Product Name:Bar 6A, synchronous buck regulator
  • Manufacturers:NSC
  • Production Batch Number:09+
  • Encapsulation:16-TSSOP
  • Stock Status:There is stock
  • Stock Quantity:21000
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on LM20133MH
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  • Product introduction

peculiarity

  • Input voltage range from 2.95V to 5.5V
  • Accurate current limit minimum inductor size
  • 97% peak efficiency
  • Frequency sync pin
  • 16mΩ and 20mΩ integrated FET switches
  • Enter prebiased load startup
  • Output voltage tracking
  • Peak current mode control
  • The adjustable output voltage is as low as 0.8V
  • Adjustable soft-start with external capacitors
  • The hysteresis needle is precisely activated
  • Integrated overvoltage protection, undervoltage lockout, power good, and thermal shutdown
  • eTSSOP - 16 exposed pads

illustrate

The LM20136 is a full-featured synchronous buck regulator that provides up to 6A continuous output current capability. Current-mode control loop compensation that is stable with almost any type of output capacitor. In most cases, compensation devices require only two external components, providing maximum flexibility and ease of use. The device is suitable for operation over a wide range of temperature ranges from an input voltage of 2.95V to 5.5V, making it a low voltage system.

The device features internal overvoltage protection (OVP) and overcurrent protection to improve system reliability (OCP) circuitry. A precise enable pin and integrated undervoltage lockout allow for tightly controlled and sequenced device power. The start-up inrush current limit is both internally fixed and externally adjustable soft-start circuitry. Fault detection and power sequencing are possible with integrated power good circuits.

The LM20136 switching frequency can be synchronized to the synchronization pin of an external clock. The SYNC pin is a synchronous input signal range from 500 kHz to 1.5 MHz

The LM20136 is designed to work well in multi-rail power structures. The output voltage of the device can be set to a higher voltage rail tracking using the stainless steel/tilk pin. If the output prebias of the LM20136 is turned on, it will not pull the output low.

The LM20136 is available in a 16-pin eTSSOP package with an exposed pad that can be soldered to a printed circuit board, eliminating the need for bulky heat sinks.


apply

  • Simple design, load regulation from 5V or 3.3V bus high efficiency point
  • High-performance DSPs, FPGAs, ASICs and microprocessors
  • Broadband, optical communication networks and infrastructure

andLM20133MHRelated ICs are:


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LM20133MH/NOPB NSC 10+11+   Hong Kong spot, imported original
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LM20133MH NSC 09+ 16-TSSOP Bar 6A, synchronous buck regulator

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