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MP8759GD-Z

MP8759GD-Z
Artikel-Nr.: A10024
Hersteller: Monolithic Power Systems

3,99 €*

Sofort verfügbar, Lieferzeit: 1-3 Tage

Artikel-Nr.:
A10024
Gewicht:
0.01 kg
Produktinformationen "MP8759GD-Z"

Datasheet/Datenblatt


26V, 8A, Low IQ, High-Current, Synchronous, Step-Down Converter


DESCRIPTION

The MP8759 is a fully integrated, highfrequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution that achieves 8A of continuous output current and 10A peak output current with excellent load and line regulation over a wide input supply range.
The MP8759 operates with high efficiency over a wide output-current load range based on MPS’ proprietary switching loss reduction technique and internal low RDS(ON) power MOSFETs.
Adaptive constant-on-time (COT) control mode provides fast transient response and eases loop stabilization. The DC auto-tune loop provides good load and line regulation.
Full protection features include over-current limit, over-voltage protection (OVP), under-voltage protection (UVP), and thermal shutdown.
The converter requires a minimum number of external components and is available in a QFN- 12 (2mmx3mm) package.

FEATURES

  • Wide 4.5V to 26V Operating Input Range
  • Output Adjustable from 0.6V
  • Ultrasonic Mode (USM)
  • 117μA Low Quiescent Current
  • 8A Continous Output Current
  • 10A Peak Output Current
  • Adaptive COT for Fast Transient
  • DC Auto-Tune Loop
  • 1% Reference Voltage
  • Internal Soft Start
  • Output Discharge
  • 700kHz Switching Frequency
  • OCP, OVP, UVP (Hiccup), and Thermal Shutdown
  • Available in a QFN-12 (2mmx3mm) Package

APPLICATIONS

  • Laptop Computer
  • Tablet PC
  • Networking Systems
  • Flat-Panel Television and Monitors
  • Distributed Power Systems

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