MPS MP2663, EVKT-MP2663 User Manual

User Guide

MP2663 Evaluation Kit (EVKT-MP2663)

User Guide

MP2663 Evaluation Kit (EVKT-MP2663)

MP2663 Evaluation Kit User Guide rev 1.0 MonolithicPower.com 1

3/13/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.

Table of Contents

Overview ................................................................................................................................................... 2

Introduction ........................................................................................................................................... 2

Kit Contents ........................................................................................................................................... 2

Features and Benefits ........................................................................................................................... 3

Kit Specifications ................................................................................................................................... 3

Section 1. Hardware Specifications .......................................................................................................... 4

1.1 Personal Computer Requirements .................................................................................................. 4

1.2 EV2663-C-00A Specifications ......................................................................................................... 4

1.3 EVKT-USBI2C-02 Specifications .................................................................................................... 4

Section 2. Software Requirements ........................................................................................................... 5

2.1 Software Installation Procedure ...................................................................................................... 5

Section 3. Evaluation Kit Test Set-up ....................................................................................................... 6

3.1 Hardware Setup .............................................................................................................................. 6

3.2 Powering up the EVB ...................................................................................................................... 6

3.3 Software Set-Up .............................................................................................................................. 6

3.4 Device Programming Instructions ................................................................................................... 8

3.5 Troubleshooting Tips ..................................................................................................................... 10

Section 4. Ordering Information .............................................................................................................. 11

User Guide

MP2663 Evaluation Kit (EVKT-MP2663)

MP2663 Evaluation Kit User Guide rev 1.0 MonolithicPower.com 2

3/13/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.

Overview

Introduction

The EVKT-MP2663 is an evaluation kit for the MP2663. This board is designed for the MP2663, which is
a highly-integrated single-cell Li-Ion/Li-Polymer battery charger with a system power-path management
function. The layout accommodates most commonly used capacitors. The default function of this board
is preset for charger mode and the charge full voltage is preset to 4.095V for 1 cell Li-Ion battery.

Kit Contents

EVKT-MP2663 kit contents (items below can be ordered separately).

#

Part Number

Item

Quantity

1

EV2663-C-00A

MP2663 evaluation board

1

2

EVKT-USBI2C-02-
BAG

Includes one USB to I2C communication interface, one USB cable,
one ribbon cable

1

3

Online resources

Includes datasheet, user guide, product brief, and GUI

1

Figure 1: EVKT-MP2663 Evaluation Kit Set-Up

User Guide

MP2663 Evaluation Kit (EVKT-MP2663)

MP2663 Evaluation Kit User Guide rev 1.0 MonolithicPower.com 3

3/13/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.

Features and Benefits

 Fully Autonomous Charger for Single-Cell Li-Ion/Li-Polymer Batteries
 Complete Power-Path Management for Simultaneously Powering the System and Charging the

Battery

 Battery Voltage: 3.6V - 4.545V (accuracy ±0.5%)
 Charge Current: 8-535mA (accuracy ±10%)
 Input Current: 85-455mA
 13V Maximum Voltage for the Input Source

 I2C Interface for Setting Charging Parameters and Status Reporting
 Fully Integrated

 Power Switches –

o a 330mΩ LDO MOSFET between IN and SYS
o a 100mΩ battery MOSFET between SYS and BATT.

 No External Blocking Diode

 Built-In Robust Charging Protection

 Battery Temperature Monitoring
 Programmable Timer
 PCB Over-Temperature Protection (OTP)
 Thermal Limiting Regulation On-Chip

 System Reset Function
 Built-In Battery Disconnection Function

 All changes made in I2C mode will NOT be retained once the EVB is powered down.
 Information written in OTP mode CANNOT be changed.

Adjustable features:

I2C

OTP

 Battery Regulation Voltage
 Fast Charge Current
 Discharge Current
 Pre-charge Current
 Input Voltage Regulation
 Input Current Limit
 BATT UVLO
 Charge Timer
 Watchdog Timer
 Thermal Regulation

 Battery Regulation Voltage
 Fast Charge Current
 Pre-charge Current
 Watchdog Timer
 PCB OTP

Kit Specifications

Feature

Specification

Supply for Board

4.35V - 5.5V

Operating Input Voltage

4.35V - 5.5V

Operating Systems Supported

Windows XP, 7, and later

System Requirements

Minimum 22.2 MB free

GUI Software

MP2663 V1.0