Switching Battery Chargers

Analog Devices manufactures a comprehensive line of high performance switching battery chargers for any rechargeable battery chemistry, including lithium-ion (Li-Ion), lead acid, and nickel-based chemistries.
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Switching Battery Chargers

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SortOrderPart#Vin
(min)
(V)
Vin
(max)
(V)
Max Charge Current
(typ)
(A)
Battery ChemistryNumber of CellsFloat Voltage
(V)
Charge TerminationPrice (1000+)
($ US)
Monolithic
1LTC4162-S 4.5 35 3.2 Lead Acid Up to 24V Lead Acid Adj C/x, Timer $2.95 (LTC4162EUFD-SAD#PBF) Yes
2LTC4162-L 4.5 35 3.2 Li-Ion, Li-Poly 1 to 8 Adj C/x, Timer $2.95 (LTC4162EUFD-L40#PBF) Yes
3LTC4162-F 4.5 35 3.2 LiFePO4 1 to 9 Adj C/x, Timer $2.95 (LTC4162EUFD-FAD#PBF) Yes
4ADP5350 4 5.38 650m Li-Ion 1 Adj- $3.49 (ADP5350ACBZ-1-R7) Yes
5LTC4013 4.5 60 20 Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd, NiMH Up to 60V Battery Voltage 0V to 60V C/10, Timer $3.95 (LTC4013EUFD#PBF) No
6ADP5092 80m 3.3 150m Li-Ion 1 Adj- $2.49 (ADP5092ACPZ-1-R7) Yes
7ADP5091 80m 3.3- Li-Ion 1 Adj- $2.49 (ADP5091ACPZ-1-R7) Yes
8LTC4040 3.5 5.5 2.5 LiFePO4, Li-Ion, Li-Poly 1 3.45V, 3.55V, 3.5V, 3.6V, 3.95V, 4.05V, 4.0V, 4.1V Timer $2.90 (LTC4040EUFD#PBF) Yes
9LTC4015 4.5 35 20 Lead Acid, LiFePO4, Li-Ion, Li-Polymer Up to 35V Battery Voltage Up to 35V C/x, Timer $5.95 (LTC4015EUHF#PBF) No
10LT3761 4.5 60 20 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH Set by external charger IC Adj External $3.20 (LT3761EMSE#PBF) No
11LTC4121-4.2 4.4 40 400m Li-Ion, Li-Polymer 1 4.2V Timer $2.60 (LTC4121EUD-4.2#PBF) Yes
12LTC4121 4.4 40 400m Lead Acid, LiFePO4, Li-Ion, Li-Polymer Up to 18V Battery Voltage Up to 18V Timer $2.60 (LTC4121EUD#PBF) Yes
13ADP5090Reference Circuit Available 80m 3.3- Li-Ion 1 Adj- $1.99 (ADP5090ACPZ-1-R7) Yes
14LT8490 6 80 10 Lead Acid, LiFePO4, Li-Ion, Li-Polymer 1.3V to 80V Float Voltage 1.3V to 80V C/x, Timer $10.35 (LT8490EUKJ#PBF) No
15LT3651-8.4 9 32 4 Li-Ion, Li-Polymer 2 8.4 C/10, Timer $4.13 (LT3651EUHE-8.4#PBF) Yes
16LT3651-8.2 9 32 4 Li-Ion, Li-Polymer 2 8.2 C/10, Timer $4.13 (LT3651EUHE-8.2#PBF) Yes
17LTC4120-4.2 4.25 40 400m Li-Ion, Li-Polymer 1 4.2V Timer $3.25 (LTC4120EUD-4.2#PBF) Yes
18LTC4120 4.25 40 400m Li-Ion, Li-Polymer 1, 2 Adj (3.5V to 11V) Timer $3.25 (LTC4120EUD#PBF) Yes
19LTC4020 4.5 55 20 Lead Acid, LiFePO4, Li-Ion, Li-Polymer Up to 55V Battery Voltage Up to 55V C/10, Timer $4.95 (LTC4020EUHF#PBF) No
20LTC4000-1 3 60 20 Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd, NiMH Set by external charger IC Adj C/x, Timer $3.95 (LTC4000EUFD-1#PBF) No
21LT3796 6 100 20 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH Set by externals Adj External $3.45 (LT3796EFE#PBF) No
22ADP5065Reference Circuit Available 4 5.5 1.25 Li-Ion 1 3.3V- $1.39 (ADP5065ACBZ-1-R7) Yes
23LTC4000 3 60 20 Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd, NiMH Set by external charger IC Adj C/x, Timer $3.95 (LTC4000EUFD#PBF) No
24LTM8061 4.95 32 2 Li-Ion, Li-Polymer 1, 2 4.1V, 4.2V, 8.2V, 8.4V C/10, Timer $8.85 (LTM8061EV-4.1#PBF) Yes
25LTM8062A 4.95 32 2 Lead Acid, LiFePO4, Li-Ion, Li-Polymer 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 18.8V Up to 18.8V C/10, Timer $10.20 (LTM8062AEV#PBF) Yes
26LTM8062 4.95 32 2 Lead Acid, LiFePO4, Li-Ion, Li-Polymer 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 14.4V Up to 14.4V C/10, Timer $9.85 (LTM8062EV#PBF) Yes
27LT3651-4.2 6.5 32 4 Li-Ion, Li-Polymer 1 4.2 C/10, Timer $4.13 (LT3651EUHE-4.2#PBF) Yes
28LT3651-4.1 6.5 32 4 Li-Ion, Li-Polymer 1 4.1 C/10, Timer $4.13 (LT3651EUHE-4.1#PBF) Yes
29LT3652HV 4.95 34 2 Lead Acid, LiFePO4, Li-Ion, Li-Polymer 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 18V Up to 18V C/10, Timer $3.40 (LT3652HVEDD#PBF) Yes
30LT3652 4.95 32 2 Lead Acid, LiFePO4, Li-Ion, Li-Polymer 1-3 Li-Ion/Li-Poly, 1-4 LiFePO4, SLA up to 14.4V Up to 14.4V C/10, Timer $3.05 (LT3652EDD#PBF) Yes
31LTC4012-2 6 28 12 Li-Ion, Li-Polymer 1 to 4 (Li) 4.2 Microcontroller $3.25 (LTC4012CUF-2#PBF) No
32LTC4012-1 6 28 12 Li-Ion, Li-Polymer 1 to 4 (Li) 4.1 Microcontroller $3.25 (LTC4012CUF-1#PBF) No
33LTC4012 6 28 12 Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 6 (Li), 2 to 18 (Ni) Adj Microcontroller $3.15 (LTC4012CUF#PBF) No
34LT3650-4.2 4.75 32 2 Li-Ion, Li-Polymer 1 4.2V C/10, Timer $2.80 (LT3650EDD-4.2#PBF) Yes
35LT3650-4.1 4.75 32 2 Li-Ion, Li-Polymer 1 4.1V C/10, Timer $2.80 (LT3650EDD-4.1#PBF) Yes
36LTC4012-3 6 28 12 Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 6 (Li), 4 to 18 (Ni) 4.1V, 4.2V Microcontroller $3.15 (LTC4012CUF-3#PBF) No
37LTC4110 4.5 19 3 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1-4 Li, up to 10 Ni, up to 6 SLA Adj C/10, Microcontroller, Timer $9.25 (LTC4110EUHF#PBF) Yes
38LT3650-8.4 4.75 32 2 Li-Ion, Li-Polymer 2 4.2V C/10, Timer $2.80 (LT3650EDD-8.4#PBF) Yes
39LT3650-8.2 4.75 32 2 Li-Ion, Li-Polymer 2 4.1V C/10, Timer $2.80 (LT3650EDD-8.2#PBF) Yes
40LTC4009-2 6 28 8 Li-Ion, Li-Polymer 1 to 4 (Li) 4.2 Microcontroller $3.05 (LTC4009CUF-2#PBF) No
41LTC4009-1 6 28 8 Li-Ion, Li-Polymer 1 to 4 (Li) 4.1 Microcontroller $3.05 (LTC4009CUF-1#PBF) No
42LTC4009 6 28 8 Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 6 (Li), 2 to 18 (Ni) Adj Microcontroller $2.95 (LTC4009CUF#PBF) No
43LTC4001-1 4 5.5 2 Li-Ion, Li-Polymer 1 4.1V Timer $2.20 (LTC4001EUF-1#PBF) Yes
44LTC4101 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH 1 (Li) Adj Microcontroller, On-board timer $5.00 (LTC4101EG#PBF) Yes
45LTC4001 4 5.5 2 Li-Ion, Li-Polymer 1 4.2V Timer $2.20 (LTC4001EUF#PBF) Yes
46LTC4010 5.5 34 4 NiCd, NiMH 1 to 16 Adj dT/dt, Timer $4.45 (LTC4010CFE#PBF) Yes
47LTC4011 4.5 34 4 NiCd, NiMH 1 to 16 Adj -dV/dT, Timer $4.60 (LTC4011CFE#PBF) Yes
48LTC4007-1 6 28 4 Li-Ion, Li-Polymer 3, 4 12.3V, 12.6V, 16.4V, 16.8V On-board timer $3.80 (LTC4007EUFD-1#PBF) Yes
49LTC4002-8.4 8.9 24 3 Li-Ion, Li-Polymer 2 8.4V On-board timer $1.80 (LTC4002ES8-8.4#PBF) Yes
50LTC4002-4.2 4.7 24 3 Li-Ion, Li-Polymer 1 4.2V On-board timer $1.80 (LTC4002ES8-4.2#PBF) Yes
51LTC4006 6 28 4 Li-Ion, Li-Polymer 2 to 4 12.6V, 16.8V, 8.4V On-board timer $3.60 (LTC4006EGN-2#PBF) Yes
52LTC1980 4.1 12 2 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1, 2 Adj On-board timer $3.75 (LTC1980EGN#PBF) Yes
53LTC1760 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH 2 to 6 (Li) Adj Microcontroller, On-board timer $7.95 (LTC1760CFW#PBF) Yes
54LTC4008 6 28 4 Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 6 (Li), 4 to 18 (Ni) Adj Microcontroller $3.70 (LTC4008EGN#PBF) Yes
55LTC4007 6 28 4 Li-Ion, Li-Polymer 3, 4 12.3V, 12.6V, 16.4V, 16.8V On-board timer $3.80 (LTC4007EGN#PBF) Yes
56LTC4100 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH 2 to 6 (Li) Adj Microcontroller, On-board timer $5.00 (LTC4100EG#PBF) Yes
57LTC1960 6 28 4 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 18 (Ni), 2 to 6 (Li) Adj Microcontroller $6.70 (LTC1960CUHF#PBF) Yes
58LT1571 6.2 27 1.5 Li-Ion, Li-Polymer 1, 2, Adj Adj Microcontroller $3.95 (LT1571EGN-5#PBF) Yes
59LTC1759 6.7 26 8 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 17 (Ni), 1 to 4 (Li) Adj Microcontroller $5.40 (LTC1759CG#PBF) No
60LT1769 7 29 2 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 12 (Ni), 1 to 4 (Li) Adj Microcontroller $4.95 (LT1769CGN#PBF) Yes
61LT1505 11 26 4 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 12 (Ni), 1 to 4 (Li) Adj Microcontroller $4.60 (LT1505CG-1#PBF) Yes
62LT1513-2 2.4 29 2 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 18 (Ni), 1 to 4 (Li) Adj External $4.20 (LT1513-2CT7#PBF) Yes
63LT1513 2.4 29 2 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 12 (Ni), 1 to 4 (Li) Adj External $4.40 (LT1513CR#PBF) Yes
64LT1512 2.4 29 750m Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 12 (Ni), 1 to 4 (Li) Adj External $3.60 (LT1512CN8#PBF) Yes
65LT1511 7 29 3 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 12 (Ni), 1 to 4 (Li) Adj Use LTC1729 $6.50 (LT1511CSW#PBF) Yes
66LT1510 7 29 1 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH 1 to 12 (Ni), 1 to 4 (Li) Adj Use LTC1729 $3.00 (LT1510CS8#PBF) Yes