Part A
LT8390IFE
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 7134 PCS
- Package
- TSSOP-28
- Series
- PMIC - Voltage Regulators - DC DC Switching Controllers
Parts at a glance
Part B
LT8390AEFE#PBF
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 4302 PCS
- Package
- TSSOP-28
- Series
- PMIC - Voltage Regulators - DC DC Switching Controllers
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | LT8390IFE | LT8390AEFE#PBF |
|---|---|---|
| Supplier | Analog Devices Inc. | Analog Devices Inc. |
| Part Status | Obsolete | 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 | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 60V | 4V ~ 60V |
| Frequency - Switching | 190kHz ~ 630kHz | 645kHz ~ 2.1MHz |
| Duty Cycle(Max) | 95% | 95% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | Yes | Yes |
| Control Features | Current Limit, Frequency Control, Soft Start | Current Limit, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |