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MAX15157DATJ implements a single-phase, PWM valley current-mode controller and drives two external power MOSFETs in a buck configuration.

Feature

Wide Operating Range Reduces Development Time

8V to 60V Input Voltage Range

3V to 0.95 × VIN Output Voltage Range

60kHz to 1MHz Switching Frequency Range

Interleaved 1/2/3/4/6/8-Phase Operation

-40°C to +125°C Temperature Range

Integration Reduces Design Footprint

Internal LDO for Bias Supply Generation

Synchronization Input

Current Monitor Output

Internal 2V Precision Reference

2Ω Pullup and 0.6Ω Pulldown Fast Power FET Drivers

Accurate MOSFET Dead Time Adaptive Control

Robust Fault Protection Improves Quality and Simplifies System Design

Adjustable Input Undervoltage Lockout

Adjustable Input EN

Adjustable Cycle-by-Cycle OvercurrentProtection

Input Undervoltage Fault Protection

Multiple Levels of Overvoltage Protection

Thermal Shutdown

Flexible, Simple System Design

Adjustable Slope Compensation

Discrete Inductor or Compact Coupled Inductor Architecture

Lossless RDSON or Resistor Current Sensing

Small 5mm × 5mm, 32-Pin TQFN, 0.5mm Pitch

Applications

Data Center

Industrial

Multiphase Buck

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