Datasheet Analog Devices LTC4012-3
| Manufacturer | Analog Devices |
| Series | LTC4012-3 |
High Efficiency, Multi-Chemistry Battery Charger with PowerPath Control
Datasheets
Datasheet LTC4012-3
PDF, 383 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
Extract from the document
Prices
Status
| LTC4012CUF-3#PBF | LTC4012CUF-3#TRPBF | LTC4012IUF-3#PBF | LTC4012IUF-3#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) |
Packaging
| LTC4012CUF-3#PBF | LTC4012CUF-3#TRPBF | LTC4012IUF-3#PBF | LTC4012IUF-3#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| 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) |
| Pins | 20 | 20 | 20 | 20 |
| Package Code | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 |
Parametrics
| Parameters / Models | LTC4012CUF-3#PBF | LTC4012CUF-3#TRPBF | LTC4012IUF-3#PBF | LTC4012IUF-3#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) |
| Charge Termination | Microcontroller | Microcontroller | Microcontroller | Microcontroller |
| Float Voltage, V | 4.1V, 4.2V | 4.1V, 4.2V | 4.1V, 4.2V | 4.1V, 4.2V |
| Max Charge Current(typ), A | 12 | 12 | 12 | 12 |
| Monolithic | No | No | No | No |
| Number of Cells | 1 to 6 (Li), 4 to 18 (Ni) | 1 to 6 (Li), 4 to 18 (Ni) | 1 to 6 (Li), 4 to 18 (Ni) | 1 to 6 (Li), 4 to 18 (Ni) |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 |
| Vin(max), V | 28 | 28 | 28 | 28 |
| Vin(min), V | 6 | 6 | 6 | 6 |
Eco Plan
| LTC4012CUF-3#PBF | LTC4012CUF-3#TRPBF | LTC4012IUF-3#PBF | LTC4012IUF-3#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC4012-3 (4)
Manufacturer's Classification
- Power Management > Switching Battery Chargers
