General Description

The MAX15035 pulse-width modulation (PWM) controller provides high efficiency, excellent transient response, and high DC-output accuracy. Combined with the internal low on-resistance MOSFETs, the MAX15035 provides a highly efficient and compact solution for small form factor applications that need a high-power density.

Features

● 4.5V to 26V Input Voltage Range

● Fast Transient Response

● Monotonic Power-Up with Precharged Output

● Supports Any Output Capacitor

    • No Compensation Required with Polymers/ Tantalum

    • Stable with Ceramic Output Capacitors Using External Compensation

● Dynamically Adjustable Output Voltage

    • 0.5 VOUT Accuracy Over Line and Load

● Adjustable Valley Current-Limit Protection

    • Thermal Compensation with NTC

    • Supports Foldback Current Limit

● Programmable Switching Frequency

● Overvoltage Protection

● Undervoltage Protection

● Voltage Soft-Start and Soft-Shutdown

● Power-Good Window Comparator

Applications

● Server Computers

● GPU Core Supplies

● DDR Memory—VDDQ or VTT

● Point-of-Load Applications

● Step-Down Power Supplies

● Storage Power Supplies