IC manufacturers MikroE

IC manufacturers (103)

MikroE MIC28511 | Demoboard Mikromedia 7 CAPACITIVE FPI

60Vin, 3A Synchronous Buck Regulator

Overview

TopologyBuck Converter
Input voltage4.6-60 V
Switching frequency200-680 kHz
IC revision1

Description

Mikromedia 7 CAPACITIVE FPI ( FPI stands for Front Panel Integration) is designed as the complete solution which can be implemented directly into any project, with no additional hardware modifications required. Boards has a TFT display with a metal frame, and four corner mounting holes that enable simple installation in various kinds of industrial appliances. Also, this product can be easily built-in using various methods without it impacting its overall performance abilities.Mikromedia 7 CAPACITIVE FPI requires the use of an external programmer and debugger, preferably CODEGRIP or mikroProg. The installed MCU Card can be programmed and debugged over the JTAG/SWD compatible 2x5 pin header, labeled as PROG/DEBUG.

Features

  • 4.6V to 60V Operation Input Voltage Supply
  • Up to 3A Output Current
  • Integrated High-Side and Low-Side N-Channel MOSFETs
  • HyperLight Load (MIC28511-1) and Hyper Speed Control (MIC28511-2) Architecture
  • Enable Input and Power Good(PGOOD) Output
  • Programmable Current-Limit and Foldback 'Hiccup" Mode Short-Circuit Protection
  • Built-In 5V Regulator for Single-Supply Operation
  • Adjustable 200 kHz to 680 kHz Switching Frequency
  • Fixed 5ms Soft-Start
  • Internal Compensation and Thermal Shutdown
  • Thermally-Enhanced 24-Pin 3 mm × 4mm FQFN Package
  • -40°C to +125°C Junction Temperature Range

Typical applications

  • Industrial Power Supplies, Distributed Supply Regulation, Base Station Power Supplies

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
fres(MHz)
VOP(V)
Mount
Samples
WE-MAPI SMT Power Inductor, 2.2 µH, 7.1 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2.2 µH
Performance Rated Current7.1 A
Saturation Current @ 30%9.2 A
DC Resistance22 mΩ
Self Resonant Frequency35 MHz
Operating Voltage80 V
MountSMT 
WE-MAPI SMT Power Inductor, 6.8 µH, 3.75 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance6.8 µH
Performance Rated Current3.75 A
Saturation Current @ 30%7.2 A
DC Resistance69.4 mΩ
Self Resonant Frequency19.5 MHz
Operating Voltage80 V
MountSMT