SOT223-5EV-VREG Microchip Technology, SOT223-5EV-VREG Datasheet

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... SOT-223-5 Voltage Regulator © 2008 Microchip Technology Inc. Evaluation Board User’s Guide DS51751A ...

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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, UNI/O, 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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... Appendix A. Schematic and Layouts A.1 Introduction .................................................................................................. 11 A.2 Board - Schematic ....................................................................................... 12 A.3 Board - Top Silkscreen ................................................................................ 13 A.4 Board - Top Solder ....................................................................................... 14 A.5 Board - Bottom Solder ................................................................................. 15 Appendix B. Bill Of Materials (BOM) Worldwide Sales and Service .................................................................................... 18 © 2008 Microchip Technology Inc. SOT-223-5 VOLTAGE REGULATOR Table of Contents DS51751A-page iii ...

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... SOT-223-5 Voltage Regulator Evaluation Board User’s Guide NOTES: DS51751A-page iv © 2008 Microchip Technology Inc. ...

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... Appendix A. “Schematic and Layouts” – Shows the schematic and layout diagrams for the SOT-223-5 Voltage Regulator Evaluation Board. • Appendix B. “Bill Of Materials (BOM)” – Lists the parts used to build the SOT-223-5 Voltage Regulator Evaluation Board. © 2008 Microchip Technology Inc. SOT-223-5 VOLTAGE REGULATOR Preface NOTICE TO CUSTOMERS ® ...

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... Optional arguments mcc18 [options] file [options] Choice of mutually exclusive errorlevel {0|1} arguments selection Replaces repeated text var_name [, var_name...] Represents code supplied by void main (void) user { ... } © 2008 Microchip Technology Inc. Examples ® IDE User’s Guide ...

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... Local sales offices are also available to help customers. A listing of sales offices and locations is included in the back of this document. Technical support is available through the web site at: http://support.microchip.com DOCUMENT REVISION HISTORY Revision A (July 2008) • Initial Release of this Document. © 2008 Microchip Technology Inc. Preface DS51751A-page 3 ...

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... SOT-223-5 Voltage Regulator Evaluation Board User’s Guide NOTES: DS51751A-page 4 © 2008 Microchip Technology Inc. ...

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... EVALUATION BOARD USER’S GUIDE Chapter 1. Product Overview 1.1 INTRODUCTION The SOT-223-5 Voltage Regulator Evaluation Board is designed to provide functional evaluation of Microchip Voltage Regulators that utilize the SOT223-5 package and the following device pinout: Pin 1 = SHDN Pin Pin 3 = GND Pin Pin 5 = PWRGD / ADJ The SOT-223-5 Voltage Regulator Evaluation Board does not come with a voltage regulator soldered onto the board ...

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... R 2 populated with a 68.5 kΩ resistor the pull-up source voltage. OUT as the pull-up source voltage. IN populated with a 68.5 kΩ resistor the device output, JP5 connects R 5 may be populated with appropriate populated the device output populated 2 © 2008 Microchip Technology Inc. ...

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... Jumper to connect input capacitor to circuit • SMT0805 PCB footprints for user Power-Good pull-up resistor • SMT0805 PCB footprints for user Adjustable Voltage resistor divider • SMT0805 PCB footprints for user Bypass Capacitor © 2008 Microchip Technology Inc. SOT-223-5 VOLTAGE REGULATOR , GND, or use test point DD ...

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... JP2 and JP3. To select a user specified input such as a function generator, remove the jumper from JP2 and connect the external voltage source positive lead (+) to test point TP5 and the negative lead (-) to test point TP4. DS51751A-page 8 and GND user supplied IN as the SHDN voltage, place a jumper across IN © 2008 Microchip Technology Inc. and R pads 2 3 ...

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... JP1, and connecting an appropriate PSRR analyzer to the SOT-223-5 Voltage Regulator Evaluation Board. The PSRR analyzer may then sweep the input voltage frequencies and record the corresponding output voltages. © 2008 Microchip Technology Inc. Installation and Operation (and removing R ) with the desired pull-up resistor causes ...

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... SOT-223-5 Voltage Regulator Evaluation Board User’s Guide NOTES: DS51751A-page 10 © 2008 Microchip Technology Inc. ...

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... A.1 INTRODUCTION This appendix contains the following schematics and layouts for the SOT-223-5 Voltage Regulator Evaluation Board: • Board - Schematic • Board - Top Silk • Board - Top Solder • Board - Bottom Solder © 2008 Microchip Technology Inc. SOT-223-5 VOLTAGE REGULATOR DS51751A-page 11 ...

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... SOT-223-5 Voltage Regulator Evaluation Board User’s Guide A.2 BOARD - SCHEMATIC DS51751A-page 12 © 2008 Microchip Technology Inc. ...

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... A.3 BOARD - TOP SILKSCREEN © 2008 Microchip Technology Inc. Schematic and Layouts DS51751A-page 13 ...

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... SOT-223-5 Voltage Regulator Evaluation Board User’s Guide A.4 BOARD - TOP SOLDER DS51751A-page 14 © 2008 Microchip Technology Inc. ...

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... A.5 BOARD - BOTTOM SOLDER © 2008 Microchip Technology Inc. Schematic and Layouts DS51751A-page 15 ...

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... SOT-223-5 Voltage Regulator Evaluation Board User’s Guide NOTES: DS51751A-page 16 © 2008 Microchip Technology Inc. ...

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... Resistor, 1%, 1/8W, SMT 0805 10 TP1-TP10 SMT Testpoint Note: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM used in manufacturing uses all RoHS-compliant components. © 2008 Microchip Technology Inc. SOT-223-5 VOLTAGE REGULATOR Description Manufacturer Murata ® Kemet ...

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... Fax: 886-3-572-6459 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 © 2008 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 ...