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MAXM17900EVKIT

Evaluation Kit for the MAXM17900 5V Output-Voltage Application

Please check latest availability status for a specific part variant.

Overview

Description

The MAXM17900 evaluation kit (EV kit) is a demonstration circuit of the MAXM17900 ultra-small, high efficiency, current mode, synchronous step-down DC-DC switching power module. The EV kit operates over an input-voltage of 10V to 24V and provides up to 100mA load current with a 5V output voltage. The EV kit is programmed to switch at a frequency of 600kHz. The module is simple to use and easily configurable with minimal external components. It features cycle-by-cycle peak current-limit protection, undervoltage lockout (EN/UVLO), and thermal shutdown.

The EV kit comes with the compact 10-pin 2.6mm x 3mm x 1.5mm uSLIC™ package MAXM17900 module installed, and is rated to operate over the full industrial/automotive -40°C to +125°C temperature range. For full specifications, features and benefits of the IC, refer to the MAXM17900 data sheet.

Key Features

Wide 10V to 24V Input
±1.75% Feedback Voltage Accuracy
Output: 5V,100mA
Internally Compensated
All Ceramic Capacitors and Ultra-Compact Solution
PFM or Force-PWM Mode of Operation
Shutdown Current as Low as 1.2µA (typ)
Programmable Soft-Start and Prebias Startup
Open-Drain Power Good Output (Active-Low RESET pin)
Programmable EN/UVLO Threshold
Hiccup Overcurrent Protection (OCP)
Overtemperature Protection (OTP)
-40°C to +125°C Industrial/Automotive Temperature Range
Complies with CISPR22 (EN55022) Class B Conducted and Radiated Emissions
Passes Drop, Shock, and Vibration Standards—JESD22–B103, B104, B111

Applications/Uses

4mA–20mA Current-Loop Powered Sensors
High-Voltage LDO Replacement
HVAC and Building Control
Industrial Sensors
Motor Encoder

Design Resources

Technical Documents

App Note 6417 Assembly Guidelines for (uSLIC) Packages

Quality and Environmental Data

Lead-Free Package Tin (Sn) Whisker Reports

Quality And Environmental

Device	Fab Process	Technology	Sample size	Rejects	FIT at 25°C	FIT at 55°C

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

Quality Management System >
Environmental Management System >

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