IC manufacturers Monolithic Power Systems

IC manufacturers (99)

Monolithic Power Systems MP2187 | Demoboard EV2187-QA-01A

Dual 3A, 5.5V, 1.2MHz Synchronous Step-Down Swithers With Auto Output Discharge Evaluation Board

Overview

TopologyBuck Converter
Input voltage3.6-5.5 V
Output 11.1 V / 3 A
Output 21.8 V / 3 A
IC revision1.0

Description

The EV2187-QA-01A evaluation Board is designed to demonstrate the capabilities of MP2187, an internally compensated 1.2MHz dual COT synchronous step-down regulator. The output voltages of the two channels are 1.1V and 1.8V respectively

Features

  • 2.5V to 5.5V Input Voltage Range
  • Fixed Output Voltages: 1.1V, 1.8V
  • 100% Duty Cycle in Dropout
  • Up to 3A Output Current
  • Low IQ: 80μA
  • 60mΩ and 30mΩ Internal Power MOSFETSwitches
  • Default 1.2MHz Switching Frequency
  • EN and Power-Good for Power Sequencing
  • Cycle-by-Cycle Over-Current Protection
  • Auto Discharge at Power-Off
  • Short-Circuit Protect with Hiccup Mode
  • Stable with Low-ESR Output CeramicCapacitors
  • Available in a 2.2mm x 2.6mm QFN16Package

Typical applications

  • Handheld/Battery-powered Systems
  • Wireless/Networking Cards
  • Solid State Drives(SSD)
  • Low Voltage I/O System Power

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples
744777001SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-PD SMT Power Inductor 1 8.6 10.2 10 100 7345 Standard
Order Code Data­sheet Simu­lation
744777001SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples