| PartNumber | LTC4155IUFD#PBF | LTC4156EUFD#PBF | LTC4155IUFD#TRPBF |
| Description | Battery Management Dual Input Power Manager & 3.5A Li-ion charger with I2C & USB-OTG | Battery Management Dual Input Power Manager & 3.5A Li-ion charger with I2C & USB-OTG | Battery Management Dual Input Power Manager & 3.5A Li-ion charger with I2C & USB-OTG |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Battery Management | Battery Management | Battery Management |
| RoHS | Y | Y | Y |
| Product | Battery Protection | Charge Management | Battery Protection |
| Battery Type | Li-Ion, Li-Polymer | LiFePO4 | Li-Ion, Li-Polymer |
| Operating Supply Voltage | 5.5 V | 5.5 V | 5.5 V |
| Package / Case | QFN-28 | QFN-28 | QFN-28 |
| Packaging | Tube | Tube | Reel |
| Series | LTC4155 | LTC4156 | LTC4155 |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Development Kit | DC1674A-A | DC1674A-B | DC1674A-A |
| Product Type | Battery Management | Battery Management | Battery Management |
| Factory Pack Quantity | 73 | 73 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | - | 0.009630 oz | - |