LMR23615 - Texas Instruments

LMR23615 1.5-A Synchronous Step-Down Converter

The LMR23615 SIMPLE SWITCHER® is an easy-touse 36-V, 1.5-A synchronous step-down regulator. With a wide input range from 4 V to 36 V, the device is suitable for various industrial applications for power conditioning from unregulated sources. Peak current mode control is employed to achieve simple controlloop compensation and cycle-by-cycle current limiting..

Features

• 4-V to 36-V input range
• 1.5-A Continuous output current
• Integrated synchronous rectification
• Current-mode control with internal compensation
• Minimum switch ON-time: 60 ns
• Adjustable switching frequency
• PFM mode at light load
• Frequency synchronization to external clock
• 75-µA Quiescent current
• Soft start into a prebiased load
• High-duty-cycle operation supported
• Output short-circuit protection with hiccup mode
• Thermal protection
• 12-Pin WSON wettable flanks package with PowerPAD™
• Use the LMZM22602 module for faster time to market
• Create a custom design using the LMR.