IC manufacturers Monolithic Power Systems

IC manufacturers (104)

Monolithic Power Systems MP8868 | Demoboard EV8868-L-00A

High-Efficiency, 10A, 17V, Synchronous Step-Down Converter with I2C Interface

Overview

TopologyBuck Converter
Input voltage4.5-17 V
Output 11.87 V
IC revision1.0

Description

The MP8868 is a high-frequency, synchronous, rectified, stepdown, switch-mode converter with an I2C control interface. Its fully integrated solution achieves a 10A output current with excellent load and line regulation over a wide input-supply range.

Features

  • Wide 4.5V-to-17V Operating Input Range
  • 1% Internal Reference Accuracy
  • I2C Programmable Reference Output Voltage
  • Range from 0.6V to 1.87V in 10mV Steps with Slew Rate Control
  • I2C Selectable Switching Frequency
  • 200kHz-2MHz Synchronized External Clock
  • OTP, OCP Hiccup Indication Via I2C
  • Selectable PSM and Fs Through I2C
  • Programmable Soft-Start Time
  • Open-Drain Power Good Indicator
  • Small 3x4mm QFN14 Package

Typical applications

  • DCDC Buck Converter

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
Material
LR(µH)
fres(MHz)
SamplesAvailability & Sample
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SPECWE-HCC SMT High Current Cube Inductor, 1 µH, 27.2 A
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1 µH
Performance Rated Current27.2 A
Saturation Current @ 10%26.5 A
Saturation Current @ 30%31.1 A
DC Resistance2.65 mΩ
MaterialFerrite 
Rated Inductance0.95 µH
Self Resonant Frequency100 MHz
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