LMR23610 - Texas Instruments

LMR23610 1-A Synchronous Step-Down Converter

The LMR23610 SIMPLE SWITCHER® device is an easy-to-use 36-V, 1-A synchronous step down regulator. With a wide input range from 4 V to 36 V, it is suitable for various applications from industrial to automotive for power conditioning from unregulated sources. Peak current mode control is employed to achieve simple control loop compensation and cycleby-cycle c.

Features

•1 4-V to 36-V Input Range
• 1-A Continuous Output Current
• Integrated Synchronous Rectification
• Current Mode Control
• Minimum Switch-On Time: 60 ns
• 400-kHz Switching Frequency With PFM Mode
• Frequency Synchronization to External Clock
• Internal Compensation for Ease of Use
• 75-µA Quiescent Current at No Load
• Soft Start into a Prebiased Load
• High Duty-Cycle Operation Supported
• Precision Enable Input
• Output Short-Circuit Protection With Hiccup Mode
• Thermal Protection
• 8-Pin HSOIC With PowerPAD™ Package
• Create a Custom Design Using the LMR23610 With the WEBENCH® Power Desig.