Dual-output, 2-phase synchronous buck DC/DC controller with 1MHz switching frequency. Features I2C interface for digital control and clock synchronization. Supports adjustable output voltage up to 5.5V and a maximum output current of 30A per phase. Operates from a 4.5V to 24V supply voltage and is housed in a QFN package.
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| Package/Case | QFN |
| Clock Sync | Yes |
| Interface | I2C |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 24V |
| Min Supply Voltage | 4.5V |
| Number of Output Phases | 2 |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Output Current | 30A |
| Output Type | Adjustable |
| Output Voltage | 5.5V |
| Packaging | Rail/Tube |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PolyPhase® |
| Synchronous Rectifier | Yes |
| RoHS | Compliant |
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Dual output synchronous buck converter demonstration circuit for the LTC3880, providing 20A per channel with digital power management and PMBus telemetry.
