
The LTC4000IUFD-1#PBF is a 28-pin QFN EP surface mount switching battery charger from Analog Devices. This device is designed for use with lead-acid, Li-FePO4, Li-Ion, Li-Pol, NiCd, and NiMH batteries. It operates over a supply voltage range of 3V to 60V and can deliver up to 20A of output current. The LTC4000IUFD-1#PBF is rated for operation over the temperature range of -40C to 125C.
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Analog Devices LTC4000IUFD-1#PBF technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | QFN EP |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 28 |
| PCB | 28 |
| Package Length (mm) | 5 |
| Package Width (mm) | 4 |
| Package Height (mm) | 0.75(Max) |
| Seated Plane Height (mm) | 0.75 |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | Switching Battery Charger |
| Battery Type | Lead-Acid|Li-FePO4|Li-Ion|Li-Pol|NiCd|NiMH |
| Min Operating Supply Voltage | 3V |
| Max Operating Supply Voltage | 60V |
| Output Voltage | 3 to 60V |
| Output Current | 20000(Max)mA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Cage Code | 24355 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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