The FAN2110MPX is an integrated synchronous Buck Regulator contains both synchronous MOSFETs and a controller/driver with optimized interconnects, which enables designers to solve high-current requirements in a small area with minimal external components. Integration helps to minimize critical inductances making component layout simpler and more efficient compared to discrete solutions. The FAN2110 provides for external loop compensation, programmable switching frequency and current limit. These features allow design flexibility and optimization. High frequency operation allows for all ceramic solutions. The summing current mode modulator uses lossless current sensing for current feedback and over-current protection. Voltage feed-forward helps operation over a wide input voltage range. Output overvoltage, undervoltage and thermal shutdown protections help protect the device from damage during fault conditions.
● Fully synchronous operation with integrated Schottky diode on low-side MOSFET boosts efficiency
● Internal bootstrap diode
● Power-good signal
● Starts up on pre-bias outputs
● Accepts ceramic capacitors on output
● External compensation for flexible design
● Programmable current limit
● Internal soft-start
● Over 93% peak efficiency
● 1% Reference accuracy over temperature
