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dc2069afb

DEMO MANUAL DC2069A

Linear Technology  Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417  

(408) 432-1900 

 

FAX

: (408) 434-0507 

 

www.linear.com

 

LINEAR TECHNOLOGY CORPORATION 2014

LT 0915 REV B • 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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Summary of Contents for DC2069A

Page 1: ...registered trademarks of Linear Technology Corporation All other trademarks are the property of their respective owners Performance Summary configuration headers are provided so the user can select d...

Page 2: ...10 14 DC2069A F01 18 0 4 8 12 16 EFFICIENCY DISSIPATION INPUT VOLTAGE V 0 CURRENT A 12 18 10 16 14 2 8 6 4 20 40 DC2069A F02 10 30 50 25 45 15 35 55 IOUT IIN Figure 1 Efficiency as a Function of Char...

Page 3: ...el before turning on the DC supply The charger can operate from both power sources simultaneously However theMPPTfunctionwillbedisabledwhilethere is DC voltage on the DC IN input so the solar panel ma...

Page 4: ...0 2 D1 D2 ULTRA FAST RECTIFIER SINGLE SOD 123F CENTRAL SEMI CMMR1U 02 TR 21 1 L1 IND 4 7 H COILCRAFT SER2915L 472KL 22 1 M1 MOSFET N CHANNEL 60V PG TDSON 8 INFINEON BSC028N06NS 23 1 M2 MOSFET N CHANNE...

Page 5: ...1 FUSE HOLDER LITTELFUSE 178 4265 0002 61 3 JP1 JP3 JP4 4 PIN 0 100 SINGLE ROW HEADER SAMTEC TSW 104 07 L S 62 2 XJP1 XJP4 SHUNT 0 1 CENTER SAMTEC SNT 100 BK G 63 3 J1 J2 J3 HOUSING PIN RED ANDERSON P...

Page 6: ...RES CHIP 549 0 1W 1 0603 VISHAY CRCW0603549RFKEA 89 2 R83 RES CHIP 27 4k 0 1W 1 0603 VISHAY CRCW060327K4FKEA 90 1 R89 RES CHIP 19 1k 0 1W 1 0603 PANASONIC ERJ 3EKF1912V 91 1 R90 RES CHIP 80 6k 0 1W 1...

Page 7: ...C82 OPT C82 OPT 1 2 C59 0 1uF C59 0 1uF D28 OPT D28 OPT C51 10uF 1210 35V C51 10uF 1210 35V D27 OPT D27 OPT D8 YELLOW OPT D8 YELLOW OPT 1 2 C56 2 2 F C56 2 2 F J1 J1 2 1 C48 10uF 35V 1210 C48 10uF 35V...

Page 8: ...IS 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 t...

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