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dc1392af

DEMO MANUAL DC1392A

Linear Technology  Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417 

(408) 432-1900 

 FAX: (408) 434-0507 

 

www.linear.com

© 

LINEAR TECHNOLOGY CORPORATION 2011

LT 0511 • PRINTED IN USA

DEMONSTRATION BOARD IMPORTANT NOTICE

Linear Technology Corporation (LTC) provides the enclosed product(s) under the following 

AS IS

 conditions:

This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for 

ENGINEERING DEVELOPMENT 

OR EVALUATION PURPOSES ONLY

 and is not provided by LTC for commercial use. As such, the DEMO BOARD herein may not be complete 

in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety 
measures typically found in finished commercial goods. As a prototype, this product does not fall within the scope of the European Union 
directive on electromagnetic compatibility and therefore may or may not meet the technical requirements of the directive, or other regulations.

If this evaluation kit does not meet the specifications recited in the DEMO BOARD manual the kit may be returned within 30 days from the date 
of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY THE SELLER TO BUYER AND IS IN LIEU 
OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS 
FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THIS INDEMNITY, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR 
ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user releases LTC from all claims 
arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to take any and all 
appropriate precautions with regard to electrostatic discharge. Also be aware that the products herein may not be regulatory compliant or 
agency certified (FCC, UL, CE, etc.).

No License is granted under any patent right or other intellectual property whatsoever. 

LTC assumes no liability for applications assistance, 

customer product design, software performance, or infringement of patents or any other intellectual property rights of any kind.

LTC currently services a variety of customers for products around the world, and therefore this transaction 

is not exclusive

.

Please read the DEMO BOARD manual prior to handling the product

. Persons handling this product must have electronics training and 

observe good laboratory practice standards. 

Common sense is encouraged

.

This notice contains important safety information about temperatures and voltages. For further safety concerns, please contact a LTC applica-
tion engineer.

Mailing Address:

Linear Technology

1630 McCarthy Blvd.

Milpitas, CA 95035

Copyright © 2004, Linear Technology Corporation

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Содержание DC1392A

Страница 1: ...chnology and the Linear logo are registered trademarks of Linear Technology Corporation All other trademarks are the property of their respective owners BOARD PHOTO The LTM4604A data sheet must be read in conjunction with this demo manual prior to working on or modifying demo circuit DC1392A Design files for this circuit board are available at http www linear com demo PERFORMANCE SUMMARY TA 25 C P...

Страница 2: ... the power at the input The output voltage should be 1 2V 2 4 Once the proper output voltage is established adjust the load within the operating range and observe the output voltage regulation ripple voltage efficiency and other parameters 5 To measure input and output ripple please refer to Figure 2 for proper setup 6 For optional load transient test apply adjustable pulse signal between IOSTEP C...

Страница 3: ...ROCEDURE INPUT OR OUTPUT CAPACITOR Figure 2 Scope Probe Placements for Measuring Input or Output Ripple Figure 3 Measured Supply Efficiency with Different VIN and VOUT Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...

Страница 4: ...603 VISHAY CRCW0603100KJNEA 8 1 R3 RES CHIP 10K 1 16W 1 0603 VISHAY CRCW060310K0FKEA 9 1 R4 RES CHIP 0 01Ω 0 5W 1 1206 VISHAY WSL1206R0100FEA18 10 1 R6 RES CHIP 5 76k 1 16W 1 0603 VISHAY CRCW06035K76FKEA 11 1 R7 RES CHIP 4 02k 1 16W 1 0603 VISHAY CRCW06034K02FKEA 12 1 R8 RES CHIP 2 37k 1 16W 1 0603 VISHAY CRCW06032K37FKEA 13 1 R9 RES CHIP 1 58k 1 16W 1 0603 VISHAY CRCW06031K58FKEA 14 0 R10 R12 OPT...

Страница 5: ...ponsibility is assumed for its use Linear Technology Corporation makes no representa tion that the interconnection of its circuits as described herein will not infringe on existing patent rights SCHEMATIC DIAGRAM Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...

Страница 6: ...CEPT TO THE EXTENT OF THIS INDEMNITY NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES The user assumes all responsibility and liability for proper and safe handling of the goods Further the user releases LTC from all claims arising from the handling or use of the goods Due to the open construction of the product it is the user s responsibility...

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