Part A
LT8609SEV#PBF
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 4468 PCS
- Package
- TFQFN-16
- Series
- PMIC - Voltage Regulators - DC DC Switching Regulators
Parts at a glance
Part B
LT8603EUJ#TRPBF
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 5870 PCS
- Package
- WFQFN-40
- Series
- PMIC - Voltage Regulators - DC DC Switching Controllers
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | LT8609SEV#PBF | LT8603EUJ#TRPBF |
|---|---|---|
| Supplier | - | Analog Devices Inc. |
| Part Status | Active | Active |
| Output Type | Adjustable | Transistor Driver |
| Function | Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck-Boost |
| Number of Outputs | 1 | 4 |
| Output Phases | - | 2 |
| Voltage - Supply (Vcc/Vdd) | - | 3V ~ 42V |
| Frequency - Switching | 200kHz ~ 2.2MHz | 250kHz ~ 2.2MHz |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | - | Yes |
| Control Features | - | Current Limit, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Voltage - Input (Min) | 3V | - |
| Voltage - Input (Max) | 42V | - |
| Voltage - Output (Min/Fixed) | 0.782V | - |
| Voltage - Output (Max) | 42V | - |
| Current - Output | 3A | - |