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reference designMP8606

Monolithic Power Systems MP8606

6A, 6.5V, Fast-Transient, Synchronous Step-Down Converter

Overview

TopologyBuck Converter
Input voltage5 V
Output 11 V
IC revision1.04

Description

The MP8606 is a fully-integrated, highfrequency, synchronous, rectified step-down switch-mode converter. It offers a very compact solution to achieve 6A of continuous output current from a 2.9V-to-6.5V input with excellent load and line regulation.The advanced PWM scheme provides fast transient response and eases loop stabilization.The MP8606 integrates a 14mΩhigh-side switch and an 8mΩlow-side synchronous switch for high efficiency without an external Schottky diode. Fault protections include peak current limiting, hiccup over-current protection, and thermal shutdown. It also has a powergood output.The MP8606 requires a minimal number of readily available standard external components and is available in a 3mmx4mm flip-chip QFN package.

Features

  • 6A Continuous Output Current
  • 14mΩInternal High-Side Power Switches
  • 8mΩInternal Low-Side Power Switches
  • Input Operation Range: 2.9V to 6.5V
  • Adjustable Output Down to 0.6V
  • Programmable Switching Frequency
  • Hiccup Over-Current Protection
  • Programmable Soft-Start Time
  • Thermal Shutdown
  • Power-Good Output
  • 3mmx4mm Flip-Chip Package

Typical applications

  • μP/ASIC/DSP/FPGA Core and I/O Supplies
  • Network and Telecom Equipment
  • Point of Load Regulators
  • Portable Equipment / Notebook Computers

More information

Products

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Data­sheet
Simu­lation
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Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
Qty.
SamplesAvailability & Sample
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744314076
SPECWE-HCI SMT Flat Wire High Current Inductor, 0.76 µH, 22.9 A
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Downloads9 files

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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-HCI SMT Flat Wire High Current Inductor
Inductance0.76 µH
Performance Rated Current22.9 A
Saturation Current @ 10%8 A
Saturation Current @ 30%15 A
DC Resistance2.25 mΩ
Self Resonant Frequency200 MHz
MaterialSuperflux 
Packaging Unit1000 
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