The ON Semiconductor FAN251030 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 35 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 programmed to provide a flexible solution for various applications. Output over−voltage, under−voltage, over−current, and thermal shutdown protections help prevent damage to the device during fault conditions.
PMBUS 1.3.1 Compatible VIN Range: 4.5 V to 18 V Accurate Voltage, Current and Thermal Telemetry Reporting High Efficiency: Over 96% Peak Continuous Output Current: 35 A Internal Linear Bias Regulator Precision Reference: ±0.7% Over Temperature Output Voltage Range: 0.5 V to 5.5 V Adjustable Frequency: 200 kHz to 1.8 MHz Programmable Soft−Start Low Shutdown Current Internal Boot Diode Thermal Shutdown Pb−Free, Halogen Free/BFR Free, and is RoHS Compliant
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