



| LTC3871HLXE#PBF | |
|---|---|
| DigiKey Part Number | 505-LTC3871HLXE#PBF-ND | 
| Manufacturer | |
| Manufacturer Product Number | LTC3871HLXE#PBF | 
| Description | IC REG CTRLR BCK/BST SYN 48LQFP | 
| Manufacturer Standard Lead Time | 11 Weeks | 
| Customer Reference | |
| Detailed Description | Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 48-eLQFP (7x7) | 
| Datasheet | Datasheet | 
| EDA/CAD Models | LTC3871HLXE#PBF Models | 
| Type | Description | Select All | 
|---|---|---|
| Category | ||
| Manufacturer | Analog Devices Inc. | |
| Series | ||
| Packaging | Tray | |
| 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 ~ 150°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 48-LQFP Exposed Pad | |
| Supplier Device Package | 48-eLQFP (7x7) | |
| Base Product Number | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 1 | NT$628.00000 | NT$628 | 
| 10 | NT$443.00000 | NT$4,430 | 
| 25 | NT$394.76000 | NT$9,869 | 
| 100 | NT$349.00000 | NT$34,900 | 
 
                 
                 
                 
 
 
 
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