IC manufacturers Monolithic Power Systems

IC manufacturers (104)

Monolithic Power Systems MP1650 | Demoboard EV1650-TF-00A

2A Synchronous Step-down Converter with 27μA Quiescent Current

Overview

TopologyBuck Converter
Input voltage2.5-5.5 V
Output 11.2 V / 2 A
IC revision1

Description

The MP1650 is a high-frequency synchronous rectification buck switching converter with integrated internal power MOSFETs. It offers a very compact solution with a continuous output current of 2A over a wide input range with excellent load and linear regulation.The MP1650 operates in synchronous mode over the output load range for high efficiency.

Features

  • Low IQ: 27μA
  • 1.1MHz Switching Frequency
  • EN for Power Sequencing
  • 1% Output Voltage Accuracy
  • Wide 2.5V to 5.5V Operating Input Range Switches
  • VOUT: 0.8V/0.9V/1.0V/1.2V/1.35V/2.0V/2.85V/3.2V
  • Power Good
  • Up to 2A Output Current
  • 75mΩ and 45mΩ Internal Power MOSFET
  • 100% Duty On
  • Output Discharge
  • VO OVP
  • Short-Circuit Protection with Hiccup Mode
  • Available in a SOT563 Package

Typical applications

  • Battery Powered Devices
  • Buck Converter
  • MultiFunction Printer
  • Wireless/Networking Cards

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(mΩ)
fres(MHz)
Material
Qty.
SamplesAvailability & Sample
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SPECWE-HCI SMT Flat Wire High Current Inductor, 4.7 µH, 6 A
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance4.7 µH
Performance Rated Current6 A
Saturation Current @ 10%2.5 A
Saturation Current @ 30%4.7 A
DC Resistance24.5 mΩ
Self Resonant Frequency57 MHz
MaterialSuperflux 
Packaging Unit1500 
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