
Home / Products / Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers / LTC3859ALHUHF#TRPBF

| Part Number | LTC3859ALHUHF#TRPBF | 
| Datasheet | LTC3859ALHUHF#TRPBF datasheet | 
| Description | IC REG CTRLR MULT TOPOLOGY 38QFN | 
| Manufacturer | Linear Technology/Analog Devices | 
| Series | - | 
| Part Status | Active | 
| Output Type | Transistor Driver | 
| Function | Step-Down, Step-Up/Step-Down | 
| Output Configuration | Positive | 
| Topology | Buck, Buck-Boost, SEPIC | 
| Number of Outputs | 3 | 
| Output Phases | 2 | 
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 38V | 
| Frequency - Switching | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 
| Duty Cycle (Max) | 99%, 100% | 
| Synchronous Rectifier | Yes | 
| Clock Sync | No | 
| Serial Interfaces | - | 
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking | 
| Operating Temperature | -40°C ~ 150°C (TJ) | 
| Package / Case | 38-WFQFN Exposed Pad | 
| Supplier Device Package | 38-QFN (5x7) |