EN5364QI

The key features of the EN5364QI DC-DC converter include: - Integrated inductor, MOSFETS, and controller in a compact package . - Wide input voltage range of 2.375V to 6.6V . - High efficiency, up to 93% . - Output voltage margining capability . - Monotonic output voltage ramp during start-up with pre-biased loads . - Precision Enable pin for accurate sequencing of power converters and Power OK signal . - Programmable soft-start time and soft shutdown . - Operating frequency of 4 MHz with the ability to synchronize to an external system clock or other EN5364's . - Programmable phase delays between synchronized units to reduce input ripple . - Master/slave configuration for paralleling multiple EN5364's for greater power output . - Under Voltage Lockout, Over-current, Short Circuit, and Thermal Protection features . - RoHS compliant, MSL level 3, 260C reflow

The integrated inductor in the EN5364QI helps reduce noise by significantly reducing noise .

The EN5364QI is a synchronous, programmable power supply with integrated power MOSFET switches and integrated inductor. It is designed to provide point of load regulation for low-power processors, network processors, DSPs, FPGAs, and ASICs, among other applications. The converter has a nominal input voltage range of 2.375-6.6V and can deliver up to 6A of continuous output current. It features a voltage-mode feedback control loop, low-noise PWM topology, and various protection features such as over-current protection, short circuit protection, and thermal shutdown with hysteresis. The EN5364QI is specifically designed to meet the precise voltage and fast transient requirements of high-performance applications like set-top boxes/HD DVRs, LAN/SAN adapter cards, and audio/video equipment.