| Part Number | LTC3850EUFD#TRPBF | LTC3850EUFD#TRMPBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Linear Technology | 
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | 
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| Product Status | Active | 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 ~ 24V | - | 
| Frequency - Switching | 250kHz ~ 780kHz | - | 
| Duty Cycle (Max) | 97.2% | - | 
| Synchronous Rectifier | Yes | - | 
| Clock Sync | No | - | 
| Serial Interfaces | - | - | 
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | - | 
| Operating Temperature | -40°C ~ 85°C (TA) | - | 
| Mounting Type | Surface Mount | - | 
| Package / Case | 28-WFQFN Exposed Pad | - | 
| Supplier Device Package | 28-QFN (4x5) | - |