Integrated Circuits (ICs)
Discrete Semiconductor Products
RF/IF and RFID
Isolators
Relays
Resistors
Sensors, Transducers
Switches
Transformers
| Manufacturer | Analog Devices Inc. |
| Manufacturer Product Number | LTC3857IGN-1#PBF |
| Stock | 69140 |
| Min Qty | 98 |
| Package | Tube |
| Series | PolyPhase® |
| 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) | 99.40% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.154 |
| Supplier Device Package | 3.90mm Width) |
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