Datasheet Analog Devices LTC4012
| Manufacturer | Analog Devices |
| Series | LTC4012 |
High Efficiency, Multi-Chemistry Battery Charger with PowerPath Control
Datasheets
Datasheet LTC4012, LTC4012-1, LTC4012-2
PDF, 395 Kb, Language: en, File uploaded: Oct 2, 2017, Pages: 28
High Efficiency, Multi-Chemistry Battery Charger with PowerPath Control
High Efficiency, Multi-Chemistry Battery Charger with PowerPath Control
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Prices
Status
| LTC4012CUF#PBF | LTC4012CUF#TRPBF | LTC4012CUF-1#PBF | LTC4012CUF-1#TRPBF | LTC4012CUF-2#PBF | LTC4012CUF-2#TRPBF | LTC4012IUF#PBF | LTC4012IUF#TRPBF | LTC4012IUF-1#PBF | LTC4012IUF-1#TRPBF | LTC4012IUF-2#PBF | LTC4012IUF-2#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| LTC4012CUF#PBF | LTC4012CUF#TRPBF | LTC4012CUF-1#PBF | LTC4012CUF-1#TRPBF | LTC4012CUF-2#PBF | LTC4012CUF-2#TRPBF | LTC4012IUF#PBF | LTC4012IUF#TRPBF | LTC4012IUF-1#PBF | LTC4012IUF-1#TRPBF | LTC4012IUF-2#PBF | LTC4012IUF-2#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Package | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (4mm x 4mm x 0.75mm w/ EP) |
| Pins | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Code | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 |
Parametrics
| Parameters / Models | LTC4012CUF#PBF | LTC4012CUF#TRPBF | LTC4012CUF-1#PBF | LTC4012CUF-1#TRPBF | LTC4012CUF-2#PBF | LTC4012CUF-2#TRPBF | LTC4012IUF#PBF | LTC4012IUF#TRPBF | LTC4012IUF-1#PBF | LTC4012IUF-1#TRPBF | LTC4012IUF-2#PBF | LTC4012IUF-2#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Battery Chemistry | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) |
| Charge Termination | Microcontroller | Microcontroller | Microcontroller | Microcontroller | Microcontroller | Microcontroller | Microcontroller | Microcontroller | Microcontroller | Microcontroller | Microcontroller | Microcontroller |
| Float Voltage, V | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj |
| Max Charge Current(typ), A | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Monolithic | No | No | No | No | No | No | No | No | No | No | No | No |
| Number of Cells | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) | 1 to 6 (Li), 2 to 18 (Ni) |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Vin(max), V | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Vin(min), V | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Eco Plan
| LTC4012CUF#PBF | LTC4012CUF#TRPBF | LTC4012CUF-1#PBF | LTC4012CUF-1#TRPBF | LTC4012CUF-2#PBF | LTC4012CUF-2#TRPBF | LTC4012IUF#PBF | LTC4012IUF#TRPBF | LTC4012IUF-1#PBF | LTC4012IUF-1#TRPBF | LTC4012IUF-2#PBF | LTC4012IUF-2#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LTC4012 (12)
Manufacturer's Classification
- Power Management > Switching Battery Chargers
