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| Part Number | LTC7871ELWE#PBF | LTC7871ILWE#PBF | LTC7871JLWE#PBF | LTC7871HLWE#PBF |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Active |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive |
| Topology | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost |
| Number of Outputs | 6 | 6 | 6 | 6 |
| Output Phases | 6 | 6 | 6 | 6 |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 100V | 6V ~ 100V | 6V ~ 100V | 6V ~ 100V |
| Frequency - Switching | 60kHz ~ 750kHz | 60kHz ~ 750kHz | 60kHz ~ 750kHz | 60kHz ~ 750kHz |
| Duty Cycle (Max) | 98% | 98% | 98% | 98% |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Clock Sync | Yes | Yes | Yes | Yes |
| Serial Interfaces | SPI | SPI | SPI | SPI |
| Control Features | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 64-LQFP Exposed Pad | 64-LQFP Exposed Pad | 64-LQFP Exposed Pad | 64-LQFP Exposed Pad |
| Supplier Device Package | 64-LQFP-EP (10x10) | 64-LQFP-EP (10x10) | 64-LQFP-EP (10x10) | 64-LQFP-EP (10x10) |
