MAX15066EWE+T

MAX15066EWE+T is a high-efficiency, 4A, step-down DC-DC regulator with internal power switches. It is ideal for distributed power systems, notebook computers, nonportable consumer applications, and preregulation applications. The devices automatically enter skip mode at light loads. The current-mode control architecture simplifies compensation design and ensures a cycle-by-cycle current limit and fast response to line and load transients. A high gain transconductance error amplifier allows flexibility in setting the external compensation, simplifying the design and allowing for an all-ceramic design. The synchronous buck regulators feature internal MOSFETs that provide better efficiency than asynchronous solutions, while simplifying the design relative to discrete controller solutions. Typical applications are distributed power systems, preregulators for linear regulators, home entertainment (TV and set-top boxes), network and datacom, servers, workstations, and storage.

• Feature integration shrinks solution size, stable with low-ESR ceramic output capacitors
• Integrated 40mohm (high-side) and 18.5mohm (low-side) RDS-ON power MOSFETs
• Enable input and power-good output, cycle-by-cycle overcurrent protection
• Fully protected against overcurrent (hiccup protection) and overtemperature
• High efficiency conserves power, automatic skip mode during light loads
• Safe, reliable, accurate operation, continuous 4A output current
• ±1% output accuracy over load, line, and temperature, safe startup into prebiased output
• Programmable soft-start, VDD LDO undervoltage lockout
• 16-pin WLP package, 500KHz frequency
• Temperature range from -40°C to +85°C

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party