FAN251040 Description
The FAN251040 is a highly efficient synchronous buck regulator with digital interface, capable of operating with an input range from 4.5 V to 18 V and supporting up to 40 A load currents. The FAN2510xx utilizes a fixed−frequency voltage−mode control architecture to provide a synchronized constant switching frequency while ensuring fast transient response. Switching frequency and over−current protection can be...
FAN251040 Key Features
- VIN Range: 4.5 V to 18 V
- Output Accuracy: ±0.7% at 3.3 V
- PMBUS 1.3.1 patible
- Accurate Voltage, Current and Thermal Telemetry Reporting
- High Efficiency: Over 96% Peak
- Continuous Output Current: 40 A
- Internal Linear Bias Regulator
- Output Voltage Range: 0.5 V to 5.5 V
- Adjustable Frequency: 200 kHz to 1.4 MHz
- Programmable Soft-Start
FAN251040 Applications
- VIN Range: 4.5 V to 18 V