LTC3857IUH#PBFManufacturer: Analog Devices Inc.
LTC3857IUH#PBF
IC REG CTRLR BUCK 32QFN
Key Specifications
- Package
- 32-WFQFN Exposed Pad
- Operating Temperature
- -40°C ~ 125°C (TJ)
- Manufacturer
- Analog Devices Inc.
- Series
- PolyPhase®
- Packaging
- Tube
- Part Status
- Active
Stock73
Limited stock — order soon
Indicative Price:$13.42
MOQ: 1 pcsLead Time: 10 Weeks days
100% AuthenticAll components sourced from authorized channels
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Specifications
| Manufacturer | Analog Devices Inc. |
|---|---|
| Series | PolyPhase® |
| Packaging | Tube |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 38V |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Duty Cycle (Max) | 99.4% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| Base Product Number | LTC3857 |