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Analog Devices Inc.
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DC2043B
Page 1: ...n In 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...
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...
Page 11: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Analog Devices Inc DC2043B...
