IC manufacturers Monolithic Power Systems

IC manufacturers (99)

Monolithic Power Systems MP8869 | Demoboard EV8869-L-00A

High Efficiency,12A,17V, Synchronous Step-Down Converter with I²C Interface

Overview

TopologyBuck Converter
Input voltage4.5-17 V
Switching frequency400-600 kHz
Output 11 V / 12 A
IC revision1.0

Description

The EV8869-L-00A is used for demonstrating the performance of MPS’s MP8869. MP8869 is a highly integrated and high frequency synchronous step-down switcher with I2C control interface. It is optimized to support up to 12A continuous/15A peak output current over an input supply range from 4.5V to 17V with excellent load and line regulation.

Features

  • Wide 4.5V-to-17V Operating Input Range
  • 12A Continuous/15A Peak Output Current
  • 1% Internal Reference Accuracy
  • I2C Programmable Output Range from 0.6V to 1.87V in 10mV Steps with Slew Rate Control
  • 5% Accuracy Output Voltage and Output Current Read Back Via I2C
  • Selectable PFM/PWM Mode and Adjustable Frequency & Current Limit Through I2C
  • 4 Different I2C Address Selectable
  • External Soft Start
  • Open Drain Power Good Indication
  • Output Over Voltage Protection
  • Hiccup/Latch off OCP Protection
  • QFN-14(3mmx4mm) Package

Typical applications

  • Distributed Power Systems
  • Digital Set-Top Boxes
  • Solid State Driver (SSD)
  • Flat-Panel Television and Monitors

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MaterialLR
(µH)
fres
(MHz)
PolesL
(mm)
Vaporphase process Samples
7443320150SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

8 files Active i| Production is active. Expected lifetime: >10 years.WE-HCC SMT High Current Cube Inductor 1.5 25.7 26.5 29.1 3.5 Ferrite 1.43 92 12.1
416131160804SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm 4 6.25 Yes
Order Code Data­sheet Simu­lation
7443320150SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

416131160804SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MaterialLR
(µH)
fres
(MHz)
PolesL
(mm)
Vaporphase process Samples