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MAX1745EVKIT

Evaluation Kit for the MAX1744, MAX1745

Please check latest availability status for a specific part variant.

Overview

Description

The MAX1744 evaluation kit (EV kit) provides a selectable 3.3V or 5V output voltage from input as high as 36V. The MAX1744 operates up to 100% duty cycle, extending the usable input voltage range. The 100% duty cycle and a low 100mV current-sense level permit very low dropout voltages. The circuit is configured to deliver up to 2A of output current with greater than 90% conversion efficiency. The output current can be increased by changing the external components.

This EV kit is a fully assembled and tested circuit board. It can also be used to evaluate the MAX1745, which has an adjustable output voltage, by selecting feedback resistors R2 and R3.

Key Features

High Input Voltage (up to 36V)
Selectable 3.3V or 5V Output Voltage (MAX1744)
1.25V to 18V Adjustable Output Voltage (MAX1745)
Low Dropout Voltage
100% Maximum Duty Cycle
2A Output Current
Up to 330kHz Switching Frequency
4µA IC Shutdown Current
10-Pin µMAX® Package
Fully Assembled and Tested

Applications/Uses

Automated Test Equipment (ATE)
Automatic Utility Meter Reading
Automotive Engine Control
Automotive Passenger Compartment
Automotive Sensors
Battery Chargers
Building Energy Management (HVAC)
Building Security/Remote Cameras
Cable Modems
Cell Phone Base Stations
Computers: Desktop, Workstation, Server
Global Positioning Systems (GPS)
High-Speed Access (Telecom)
Industrial Sensor Transmitters/Transducers
Local Multipoint Distribution Systems
Modems
Network Hubs, Switches, Routers
Notebook Computers
Telecom Switches
Wireless Local Loop (WLL)

Design Resources

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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