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dc1453af

DEMO MANUAL DC1453A

Linear Technology  Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417 

(408) 432-1900 

 FAX: (408) 434-0507 

 

 

 www.linear.com

© 

LINEAR TECHNOLOGY CORPORATION 2009

LT 1210 • 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 direc-
tive 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

Содержание DC1453A

Страница 1: ...l other trademarks are the property of their respective owners BOARD PHOTO PERFORMANCE SUMMARY TA 25 C features include foldback current limiting and overvolt age protection Burst Mode operation or pu...

Страница 2: ...VO2 should be 1 8V 2 4 Once the proper output voltage is established adjust the load within the operating range and observe the output voltage regulation ripple voltage ef ciency and other parameters...

Страница 3: ...90 70 50 80 60 40 30 2 dc1453 F03a 4 3 1 6VIN 12VIN 28VIN CCM BURST PS LOAD CURRENT A 0 EFFICIENCY 100 90 70 50 80 60 40 30 2 dc1453 F03b 4 3 1 6VIN 28VIN 12VIN CCM BURST PS VIN 12V VOUT1 3 3V CONTINU...

Страница 4: ...10W 5 Vishay CRCW0603100KJNEA 12 1 R4 Resistor Chip 48 7k 1 10W 1 Vishay CRCW060348K7FKEA 13 1 U1 I C Dual 4A Step Down Module Linear Technology LTM4619EV LGA Additional Demo Board Circuit Components...

Страница 5: ...R9 Opt 0603 J6 GND R5 60 4K 1 R2 2K J1 VIN E10 TRACK2 R11 Opt 0603 U1 LTM4619EV H6 J4 J5 H3 K7 H8 F6 L7 J1 A10 A1 A8 A9 B4 E1 H7 J6 A7 A6 A5 A4 J7 B5 B6 B7 B8 B9 C4 C5 C6 C7 C8 C9 D4 D5 D6 D7 D8 D9 E2...

Страница 6: ...UDING 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 CON...

Страница 7: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc DC1453A...

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