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Microchip MIC24045 | Demoboard ADM00826

MIC24045 Evaluation Board User's Guide

Overview

TopologyBuck Converter
Input voltage4.5-19 V
Switching frequency310-1200 kHz
Output 15.25 V / 5 A
IC revisionA

Description

The MIC24045 Evaluation Board is designed to serve the MIC24045 device. For the evaluation of the MIC24045 the VIN supply ranges from 4.5V to 19V and output voltage from 0.64V to 5.25V in 5mV, 10mV, 30mV and 50mV steps at 5A. Additionally, and on-board load transient generator circuit and connections for loop gain measurements are provided. A USB connector and a USB cable are provided for board connection with the GUI through the MCP2221 USB to I2C bridge also located on the evaluation board.

Features

  • Input Voltage: 4.5V to 19V
  • Output Voltage: 0.64V to 5.25V in 5 mV, 10 mV, 30 mV and 50 mV steps
  • Output current: up to 5A
  • Efficiency: up to 95%
  • I2C Programmability

Products

Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
ILeak
(µA)
Pitch
(mm)
Ø D
(mm)
PinsRowsH
(mm)
GenderTypeIR
(A)
Packaging Samples
885012206046SPEC
8 files WCAP-CSGP MLCCs 16 V(DC)100 nF ±10% 16 0603 -55 °C up to +125 °C 3.55 GΩ X7R Class II 1.6 0.8 0.4 0.8 7" Tape & Reel
870025374003SPEC
7 files WCAP-PTG5 Aluminum Polymer Capacitors220 µF ±20% 16 8 8 2000 -55 °C up to +105 °C 4500 352 3.5 8 Ammopack
61300711121SPEC
6 files WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C1000 MΩ 17.78 2.54 7 Single Pin Header Straight 3 Bag
61300411121SPEC
6 files WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C1000 MΩ 10.16 2.54 4 Single Pin Header Straight 3 Bag
Order Code Data­sheet Simu­lation
885012206046SPEC
870025374003SPEC
61300711121SPEC
61300411121SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
ILeak
(µA)
Pitch
(mm)
Ø D
(mm)
PinsRowsH
(mm)
GenderTypeIR
(A)
Packaging Samples