TO263-3EV-VREG Microchip Technology, TO263-3EV-VREG Datasheet

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... Microchip Technology Inc. TO220-3/TO263-3 Voltage Regulator Evaluation Board User’s Guide DS51818A ...

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... PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

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... Recommended Reading........................................................................................ 3 The Microchip Web Site ........................................................................................ 3 Customer Support ................................................................................................. 3 Document Revision History ................................................................................... 3 Chapter 1. Product Overview 1.1 Introduction ..................................................................................................... 5 1.2 What is the TO220-3/TO263-3 Voltage Regulator Evaluation Board? ........... 5 1.3 What the TO220-3/TO263-3 Voltage Regulator Evaluation Board kit includes ................................................................................................ 6 Chapter 2. Installation and Operation 2.1 Introduction ..................................................................................................... 7 2.2 Features ......................................................................................................... 7 2 ...

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... TO220-3/TO263-3 Voltage Regulator Evaluation Board User’s Guide NOTES: DS51818A-page iv © 2009 Microchip Technology Inc. ...

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... Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the TO220-3/TO263-3 Voltage Regulator Evaluation Board as a development tool to emulate and debug firmware on a target board. The manual layout is as follows: • Chapter 1. “Product Overview” – Contains information about the TO220-3/TO263-3 Voltage Regulator Evaluation Board. • ...

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... TO220-3/TO263-3 Voltage Regulator Evaluation Board User’s Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Arial font: Italic characters Initial caps Quotes Underlined, italic text with right angle bracket Bold characters N‘Rnnnn Text in angle brackets < > ...

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... RECOMMENDED READING This user's guide describes how to use TO220-3/TO263-3 Voltage Regulator Evaluation Board. Other useful documents are listed below. The following Microchip documents are available and recommended as supplemental reference resources. • MCP1790 Data Sheet - “70 mA, High Voltage Regulator”, DS22075 • MCP1825 Data Sheet - “500 mA, Low Voltage, Low Quiescent Current LDO Regulator” ...

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... TO220-3/TO263-3 Voltage Regulator Evaluation Board User’s Guide NOTES: DS51818A-page 4 © 2009 Microchip Technology Inc. ...

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... By soldering the desired device to the evaluation board, the user can easily validate several parameters of the device. 1.2.1 Funtional Blocks The TO220-3 / TO263-3 Voltage Regulator Evaluation Board can be broken up into three functional blocks. These blocks are: • Input Capacitance • Ground Current Measurement • ...

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... WHAT THE TO220-3/TO263-3 VOLTAGE REGULATOR EVALUATION BOARD KIT INCLUDES This TO220-3/TO263-3 Voltage Regulator Evaluation Board kit includes: • One TO220-3/TO263-3 Voltage Regulator Evaluation Board, 102-00204 • Important Information "Read First" DS51818A-page 6 to the device output. R may also be populated with a load ...

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... Chapter 2. Installation and Operation 2.1 INTRODUCTION The TO220-3/TO263-3 Voltage Regulator Evaluation Board is designed to be used to facilitate evaluation of Microchip’s voltage regulators used as a stand-alone voltage regulator board. Jumpers have been placed on the board to facilitate testing of specific voltage regulator parameters. The TO220-3/TO263-3 Voltage Regulator Evaluation Board kit comes with ceramic input and output capacitor soldered to the board ...

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... Power Supply Rejection Ratio (PSRR) Power Supply Rejection Ratio tests are performed by removing the input capacitor jumper, JP1, and connecting an appropriate PSRR analyzer to the TO220-3/TO263-3 Voltage Regulator Evaluation Board. The PSRR analyzer may then sweep the input voltage frequencies and record the corresponding output voltages. ...

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... Appendix A. Schematic and Layouts A.1 INTRODUCTION This appendix contains the following schematis and layouts for the TO220-3/TO263-3 Voltage Regulator Evaluation Board: • Board - Schematic • Board - Top Silk • Board - Top Copper • Board - Bottom Copper © 2009 Microchip Technology Inc. ...

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... TO220-3/TO263-3 Voltage Regulator Evaluation Board User’s Guide A.2 BOARD - SCHEMATIC DS51818A-page 10 © 2009 Microchip Technology Inc. ...

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... A.3 BOARD - TOP SILK © 2009 Microchip Technology Inc. DS51818A-page 11 ...

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... TO220-3/TO263-3 Voltage Regulator Evaluation Board User’s Guide A.4 BOARD - TOP COPPER DS51818A-page 12 © 2009 Microchip Technology Inc. ...

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... A.5 BOARD - BOTTOM COPPER © 2009 Microchip Technology Inc. DS51818A-page 13 ...

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... TO220-3/TO263-3 Voltage Regulator Evaluation Board User’s Guide NOTES: DS51818A-page 14 © 2009 Microchip Technology Inc. ...

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... JP1, JP3, JP4, Connector, Jumper Shorting, Tin JP5 socket, 0.100 centers, 0.025 sq pins, 0.070 pcb to pin center height 1 PCB RoHS Compliant Bare PCB, TO220-3 / TO263-3 Voltage Regulator Evalua- tion Board 2 R5 NOT POPULATE 8 TP1, TP2, TP3, SMT Testpoint TP4, TP6, TP7, TP9, TP10 2 ...

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... Fax: 886-3-6578-370 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2009 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...