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MIC33M656 6A Step Down Module Eval Board

Part Number: DT100108

Summary:

DT100108 are intended to provide a platform allowing customers to easily evaluate the features of the new MIC33M656 6A Power Modules in a buck converter application with output voltage and other settings either set via an I2C serial bus via a GUI interface. These boards are ideal for powering core supply voltages and also high power single-cell Li-ion battery powered applications. The evaluation View More

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9/17/2019
474KB
9/17/2019
804KB
9/17/2019
32KB

Product Features

    The DT100108 has the following features:
    • Input Voltage Range 2.4V to 5.5V
    • 6A (maximum) Continuous Output Current
    • Multiple Faults Indication through I2C
    • I2C Programmable:
    - Output voltage: 0.6-1.28V, 5 mV resolution
    - Slew rate: 0.2-3.2 ms/V
    - Switching frequency: up to 2.5 MHz
    - High-Side current limit: 3.5-10A
    - Enable delay: 0.25 -3 ms
    - Output discharge when disabled
    • High Efficiency (up to 95%)
    • ±1.5% Output Voltage Accuracy Overline/load/temperature Range
    • Safe Start-Up with Pre-Biased Output
    • Typical 1.5 μA Shutdown Supply Current
    • Low Dropout (100% Duty Cycle) Operation
    • Ultra-Fast Transient Response
    • Latch-Off Thermal Shutdown Protection
    • Latch-Off Current Limit Protection
    • Power Good, Open-Drain Output

Summary

DT100108 are intended to provide a platform allowing customers to easily evaluate the features of the new MIC33M656 6A Power Modules in a buck converter application with output voltage and other settings either set via an I2C serial bus via a GUI interface. These boards are ideal for powering core supply voltages and also high power single-cell Li-ion battery powered applications. The evaluation boards also provide a reference for proper choice and PCB layout of components that are critical to switching regulator implementations. DT100108 were developed to help engineers reduce product design cycle time and have an optimum platform to evaluate the performance of these devices. DT100108 boards provide an onboard micro-USB port and the MCP2221 USB/I2C bridge to interface with the I2CMonitor GUI to configure and monitor the device registers.

Package Contents

1x MIC33M656 6A Step Down Module Eval Board