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dc2043bfa

DEMO MANUAL DC2043B

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 1216 REV A • 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

Summary of Contents for LTC3305EFE

Page 1: ...TIMER mode once the balancing operation is complete the LTC3305 goes to a low power state for a programmed time and then periodically rebalances the L LT LTC LTM Linear Technology and the Linear logo...

Page 2: ...f the voltage difference between the auxiliary battery and BAT1 is greater than the selected termination voltage the top switches that connect the positive terminal of BAT1 to the auxiliary battery s...

Page 3: ...ulled low the voltages across individual batteries in the stack may differ by more than the programmed VTERMINATE In the worst case when the capacity of the auxiliary cell is much smaller than the bat...

Page 4: ...V Measure the voltage from the BOOST test point to V4 The volt age should read approximately 0V No LED should be on 5 Set JP2 to EN Measure the voltage from the BOOST testpointtoV4 Thevoltageshouldrea...

Page 5: ...that while the BATX and BATY are off the UVFLT LED is on 11 Increase PS1 and PS5 to 15 9V and observe that while the BATX and BATY are off the OVFLT LED is on Decrease PS1 and PS2 to 12 0V 12 Decreas...

Page 6: ...AC VDC 1206 Eaton TR 3216FF7 R 14 1 Q1 XSTR MOSFET P CH 20V 0 95A SOT 23 CENTRAL SEMI CMPDM8120 PBFREE 15 10 Q2 Q11 XSTR MOSFET N CH 100V 60A PPAK SO 8 VISHAY SIR882DP T1 GE3 16 8 R1 R2 R4 R9 RES 6 04...

Page 7: ...ET 0 064 MTG HOLE 0 125 THICK PCB MILL MAX 2308 4 00 80 00 00 07 0 2 17 E8 E24 TEST POINT TURRET 0 094 MTG HOLE MILL MAX 2501 2 00 80 00 00 07 0 3 4 JP1 JP4 CONN HDR MALE 1x3 2mm THT STR WURTH ELEKTRO...

Page 8: ...NS HOWEVER IT REMAINS THE CUSTOMER S RESPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT C...

Page 9: ...KU NO SCHEMATIC NO AND REVISION PCA BOM PCA ASS Y 2 2 N A NC WT LTC3305 FE LEAD ACID BATTERY BALANCER DC2043B 700 DC2043B_REV01 710 DC2043B_REV01 705 DC2043B_REV01 Thursday November 17 2016 DATE IC NO...

Page 10: ...NCLUDING 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...

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