IC manufacturers Microchip

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Microchip MCP14700 | Demoboard EV84C64A

50W INTERLEAVED LLC CONVERTER DEVELOPMENT BOARD

Overview

TopologyOther Topology
Input voltage5 V
Output 19 V / 6 A
IC revisionA

Description

The 50W Interleaved LLC Converter Development Board is a generic development board implementing interleaved LLC topology supporting rapid prototyping and code development based on dsPIC33 DSCs. It utilizes the dsPIC33CH128MP506 DSC supporting a fully digital and advanced power control algorithm scheme. The board is compatible with dsPIC33EP, dsPIC33CK and dsPIC33CH Digital Power Plug-in Modules (DP-PIM)

Features

  • Passes AEC-Q100 Automotive Reliability Testing
  • Ideally suited to drive low Figure-of-Merit (FOM) MOSFETs such as Microchip’s MCP87000 MOSFET family
  • Independent PWM Input Control for High-Side and Low-Side Gate Drive
  • Input Logic Level Threshold 3.0V TTL Compatible
  • Dual Output MOSFET Drive for Synchronous Applications
  • High Peak Output Current: 2A (typical)
  • Internal Bootstrap Blocking Device
  • +36V BOOT Pin Maximum Rating
  • Low Supply Current: 45 µA (typical)
  • High Capacitive Load Drive Capability:
  • 3300 pF in 10.0 ns (typical)
  • Input Voltage Undervoltage Lockout Protection
  • Overtemperature Protection
  • Space Saving Packages:
  • 8-Lead SOIC
  • 8-Lead 3x3 DFN

Typical applications

  • General application, interleaved LLC Converter

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
VR(V (DC))
Endurance(h)
IRIPPLE(mA)
RESR(mΩ)
ILeak(µA)
DF(%)
Ø D(mm)
L(mm)
Packaging
Samples
WCAP-PSLC Aluminum Polymer Capacitors, 330 µF, 16 V (DC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance330 µF
Rated Voltage16 V (DC)
Endurance 2000
Ripple Current4700 mA
ESR10 mΩ
Leakage Current1056 µA
Dissipation Factor8 %
Diameter8 mm
Length12.4 mm
Packaging15" Tape & Reel