 | |  | |
| PartNumber | LT8705EUHF#TRPBF | LT8705EUHF#PBF | LT8705EUHF |
| Description | Switching Voltage Regulators 80V Vin and Vout Synchronous 4-Switch Buck- Boost DC/DC Controller | Switching Voltage Regulators 80V Vin and Vout Synchronous 4-Switch Buck- Boost DC/DC Controller | IC REG BUCK |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | LT |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-38 | QFN-38 | - |
| Output Voltage | 1.3 V to 80 V | 1.3 V to 80 V | - |
| Output Current | 10 A | 10 A | - |
| Number of Outputs | 1 Output | 1 Output | 2 |
| Input Voltage MAX | 80 V | 80 V | - |
| Topology | Boost, Buck | Boost, Buck | Buck-Boost |
| Input Voltage MIN | 2.8 V | 2.8 V | - |
| Switching Frequency | 100 kHz to 400 kHz | 350 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LT8705 | LT8705 | - |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Input Voltage | 2.8 V to 80 V | 2.8 V to 80 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Quiescent Current | 2.65 mA | 2.65 mA | - |
| Type | Synchronous 4-Switch Buck-Boost DC/DC Controller | Synchronous 4-Switch Buck-Boost DC/Dc Controller | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | DC1924A | DC1924A | - |
| Operating Supply Current | 2.65 mA | 2.65 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 52 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | - | 0.025221 oz | - |
| Package Case | - | - | 38-WFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up/Step-Down |
| Supplier Device Package | - | - | 38-QFN (5x7) |
| Voltage Supply Vcc Vdd | - | - | 2.8 V ~ 80 V |
| Frequency Switching | - | - | 100kHz ~ 400kHz |
| Control Features | - | - | Enable, Frequency Control, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 2 |
| Duty Cycle Max | - | - | |
| Synchronous Rectifier | - | - | Yes |
| Clock Sync | - | - | Yes |
| Serial Interfaces | - | - | - |