
Home / Products / Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers / LTC3871ILXE#PBF

| Part Number | LTC3871ILXE#PBF | 
| Datasheet | LTC3871ILXE#PBF datasheet | 
| Description | IC REG CTRLR BCK/BST SYN 48LQFP | 
| Manufacturer | Linear Technology/Analog Devices | 
| Series | PolyPhase® | 
| Part Status | Active | 
| Output Type | Transistor Driver | 
| Function | Step-Up, Step-Down | 
| Output Configuration | Positive | 
| Topology | Buck, Boost | 
| Number of Outputs | 2 | 
| Output Phases | Programmable | 
| Voltage - Supply (Vcc/Vdd) | 1.2V ~ 100V | 
| Frequency - Switching | 60kHz ~ 460kHz | 
| Duty Cycle (Max) | 98% | 
| Synchronous Rectifier | Yes | 
| Clock Sync | Yes | 
| Serial Interfaces | - | 
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | 
| Operating Temperature | -40°C ~ 125°C (TA) | 
| Package / Case | 48-LQFP Exposed Pad | 
| Supplier Device Package | 48-eLQFP (7x7) |