IC reference design search
IC manufacturers Monolithic Power Systems

IC manufacturers (104)

reference designMP4000DS

Monolithic Power Systems MP4000DS

350mA Off-Line WLED Driver Evalvation Board For 180-260VAC Input

Overview

TopologyBuck Converter
Input voltage180-260 V
Output 140 V / 0.35 A
IC revision1.0

Description

The EV4000DS-00C is an evaluation board for the MP4000. The EV4000DS-00C is a high efficiency step-down converter designed for driving high brightness Light Emitting Diodes (LEDs).The EV4000DS-00C can supply a maximumoutput current of 350mA to drive 10 to 40V LED strings from a wide input voltage 180 to260VAC with 50/60Hz.

Features

  • Constant-current LED Driver
  • Power MOSFET Zero-Current Turn On
  • High Efficiency and Reliability in BoundaryMode Operation
  • Low 0.9mA Operation Current
  • PWM or DC Input Burst Dimming Control
  • Hiccup Short Circuit Protection
  • UVLO, Thermal Shutdown
  • Maximum Frequency is Limited to 110kHz
  • Available in SOIC8 Package

Typical applications

  • DC/DC or AC/DC LED Driver Application, General Illumination, Industrial LED Lighting, LED Light

More information

Products

Log in now to view availability and request availability forecasts. LOGIN
Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
RDC max.(mΩ)
fres(MHz)
Size
Version
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
7447709681
SPECWE-PD SMT Power Inductor, 680 µH, 1.2 A
Simu­lation
Availability
–
Downloads9 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-PD SMT Power Inductor
Inductance680 µH
Performance Rated Current1.2 A
DC Resistance825 mΩ
Self Resonant Frequency1.5 MHz
Size1210 
VersionStandard 
–Check availability