| Part Number | LT8708EUHG#PBF | LT8708IUHG#PBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | 
|   |   | |
| Product Status | Active | Active | 
| Output Type | Transistor Driver | Transistor Driver | 
| Function | Step-Up/Step-Down | Step-Up/Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck-Boost | Buck-Boost | 
| Number of Outputs | 1 | 1 | 
| Output Phases | 2 | 2 | 
| Voltage - Supply (Vcc/Vdd) | 2.8V ~ 80V | 2.8V ~ 80V | 
| Frequency - Switching | 100kHz ~ 400kHz | 100kHz ~ 400kHz | 
| Duty Cycle (Max) | 80% | 80% | 
| Synchronous Rectifier | Yes | Yes | 
| Clock Sync | Yes | Yes | 
| Serial Interfaces | - | - | 
| Control Features | - | - | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 40-WFQFN Exposed Pad | 40-WFQFN Exposed Pad | 
| Supplier Device Package | 40-QFN (5x8) | 40-QFN (5x8) |