SMM150 Evaluation Kit
Quik-Start User's Guide Summary

General Description.
The SMM150EVAL kit is a fully functional printed circuit board designed to demonstrate all the features of the SMM150 Nonvolatile, Single Supply Voltage Marginer and Active DC Output Controller (ADOC). The SMM150EV operates from +2.7V to +5.5V supply and includes a non-isolated DC-DC converter. An internall precision voltage reference permits the DC-DC converter to be trimmed to within a 1% tolerance. The SMM150EVAL manages the voltage monitoring, margining and trimming of the DC-DC converter. Converter voltage margining along with many other programmable features is permitted through the I2C 2-wire bus interface.
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Several key, user-configurable functions are:
1.	Programmable nominal, high and low trim/margin voltages
2.	Under-Voltage or Over-Voltage (UV/OV) fault monitoring
3.	User-Programmable Glitch Filter s
4.	Wide supply voltage range (2.7V to 5.5V)
5.	User-Programmable 256 Byte Non-Volatile EEPROM
Additional features included on the EVAL board:
	EZ connect Power and Signal pins
	User-Programmable Interface connector to digitally control DC-DC converter Trim/Margin voltages, etc.
	1 Low-Profile, Non-Isolated DC-DC converter with Trim/Enable/Sense Functions
	28-pin QFN Spring-Loaded Socket for SMM150
	Status Indicators (LED) for READY, FAULT#.
	Large PCB ground plane minimizes voltage errors

Evaluation Kit Contents
1.	Fully Functional SMM150 Evaluation Board.
2.	SMM150 Evaluation Kit User's Guide.
3.	Dongle Programmer Interface Card.
4.	Dongle to I2C Interface Cable (1 meter).
5.	One CD-ROM containing: SMM150EV Gerber Files, GUI Software, pex file, Application Notes/Briefs.

SUMMIT Microelectronics, Inc. reserves the right to make changes to the products contained in this publication in order to improve design, performance or reliability. SUMMIT Microelectronics, Inc. assumes no responsibility for the use of any circuits described herein, conveys no license under any patent or other right, and makes no representation that the circuits are free of patent infringement. Charts and schedules contained herein reflect representative operating parameters, and may vary depending upon a user’s specific application. While the information in this publication has been carefully checked, SUMMIT Microelectronics, Inc. shall not be liable for any damages arising as a result of any error or omission.

SUMMIT Microelectronics, Inc. does not recommend the use of any of its products in life support or aviation applications where the failure or malfunction of the product can reasonably be expected to cause any failure of either system or to significantly affect their safety or effectiveness. Products are not authorized for use in such applications unless SUMMIT Microelectronics, Inc. receives written assurances, to its satisfaction, that: (a) the risk of injury or damage has been minimized; (b) the user assumes all such risks; and (c) potential liability of SUMMIT Microelectronics, Inc. is adequately protected under the circumstances.

Revision D - This document supersedes all previous versions.

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