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IC manufacturers Monolithic Power Systems

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Monolithic Power Systems EV020-5-S-00B

85VAC~265VAC/50Hz, 12V/0.7A Off-line Primary-Side-Regulator Home Appliances Evaluation Board

Overview

TopologyFlyback Converter
Input voltage85-265 V
Switching frequency50-60 kHz
Output 112 V / 0.7 A
IC revision1.02

Description

The EV020-5-S-00B Evaluation Board is designed to demonstrate the capabilities of MP020-5. The MP020-5 is a primary-sidecontrol offline regulator which can eliminates secondary feedback components.The EV020-5-S-00B is typically designed for small home appliances which output 12V, 0.7A load from 85VAC to 265VAC, 50HZ/60HZ.The EV020-5-S-00B has an excellent efficiency and meets IEC61000-4-5 surge immunity and EN55022 conducted EMI requirements. It has multi-protection function as open circuit protection, short-circuit protection, cycle bycycle current limit and over-temperature protection, etc.

Features

  • Primary-Side–Control without Opto-Coupler or Secondary Feedback Circuit
  • Precise Constant Current and Constant Voltage Control (CC/CV)
  • Integrated 700V MOSFET with Minimal External Components
  • Variable, Off-Time, Peak-Current Control
  • 550μA High-Voltage Current Source
  • 100mW No-Load Power Consumption
  • Programmable Cable Compensation
  • Multiple Protections: OVP, OCP, OCkP, OTP, and VCC UVLO
  • Natural Spectrum Shaping for Improved EMI Signature
  • Low Cost and Simple External circuit

Typical applications

  • Stand-By and Auxiliary Power Supplies
  • Adapters for Handheld Electronics
  • Small Appliances
  • Cell Phone Chargers
  • Small Home Appliances

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC
(Ω)
RDC max.
(Ω)
fres
(MHz)
Samples
7447462102SPEC
9 files WE-TI Radial Leaded Wire Wound Inductor 1000 0.25 0.27 4.38 6 1.8
7508110328SPEC
Offline Transformer
Order Code Data­sheet Simu­lation
7447462102SPEC
7508110328SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC
(Ω)
RDC max.
(Ω)
fres
(MHz)
Samples