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| PartNumber | LTC4000IUFD-1#PBF | LTC4000IUFD-1#TRPBF | LTC4000IUFD-1 |
| Description | Battery Management High Voltage, High Current Controller for Battery Charging and Power Management | Battery Management High Voltage, High Current Controller for Battery Charging and Power Management | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Category | Battery Management | Battery Management | PMIC - Battery Chargers |
| RoHS | Y | Y | - |
| Product | Battery Protection | Battery Protection | - |
| Battery Type | Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid | Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid | - |
| Operating Supply Voltage | 60 V | 60 V | - |
| Package / Case | QFN-28 | QFN-28 | - |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Series | LTC4000-1 | LTC4000-1 | PowerPath |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Development Kit | DC1830B-C, DC1721B-B | DC1830B-C, DC1721B-B | - |
| Product Type | Battery Management | Battery Management | - |
| Factory Pack Quantity | 73 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000882 oz | - | - |
| Package Case | - | - | 28-WFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Battery Chemistry | - | - | Lithium Iron Phosphate |
| Number of Cells | - | - | 3 |
| Interface | - | - | - |
| Supplier Device Package | - | - | 28-QFN (4x5) |
| Fault Protection | - | - | Reverse Current |
| Current Charging | - | - | Constant - Programmable |
| Programmable Features | - | - | Timer |
| Charge Current Max | - | - | - |
| Battery Pack Voltage | - | - | - |
| Voltage Supply Max | - | - | 60V |