IC manufacturers Microchip

IC manufacturers (103)

Microchip MCP1755T | Demoboard EV84C64A

300 mA, 16V, High-Performance LDO

Overview

TopologyOther Topology
Input voltage3.6-16 V
Switching frequency1000 kHz
Output 13.3 V
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

  • High PSRR: >70 dB @ 1 kHz, Typical
  • 68.0 μA Typical Quiescent Current
  • Input Operating Voltage Range: 3.6V to 16.0V
  • 300 mA Output Current for all Output Voltages
  • Low-Dropout Voltage, 300 mV typical @ 300 mA
  • Standard Output Voltage Options (1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 5.0V)
  • Output Voltage Range: 1.8V to 5.5V in 0.1V Increments (tighter increments are also possible per design)
  • Output Voltage Tolerances of ±2.0% Over Entire Temperature Range
  • Stable with Minimum 1.0 μF Output Capacitance
  • Power Good Output
  • Shutdown Input
  • True Current Foldback Protection
  • Short-Circuit Protection
  • Overtemperature Protection
  • The MCP1755/MCP1755S Devices Pass theAutomotive AEC-Q100 Reliability Testing

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-PSLP Aluminum Polymer Capacitors, 33 µF, 16 V (DC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance33 µF
Rated Voltage16 V (DC)
Endurance 2000
Ripple Current2200 mA
ESR40 mΩ
Leakage Current400 µA
Dissipation Factor8 %
Diameter5 mm
Length5.8 mm
Packaging15" Tape & Reel