LMR16030 - Texas Instruments

LMR16030 3A Step-Down Converter

The LMR16030 is a 60-V, 3-A SIMPLE SWITCHER® step-down regulator with an integrated high-side MOSFET. With a wide input range from 4.3 V to 60 V, it is suitable for various applications VIN up to 60 V CIN RT CSS VIN EN BOOT RT/SYNC SW SS FB GND CBOOT L D RFBT RFBB VOUT COUT Simplified Schematic (for LMR16030S) from industrial to automotive fo.

Features

• New product available: LM76003 60-V, 3.5-A, 2.2MHz synchronous converter
• 4.3-V to 60-V input range
• 3-A continuous output current
• Ultra-low 40-µA operating quiescent current
• 155-mΩ high-side MOSFET
• Current mode control
• Adjustable switching frequency from 200 kHz to 2.5 MHz
• Frequency synchronization to external clock
• Internal compensation for ease of use
• High duty cycle operation supported
• Precision enable input
• 1-µA shutdown current
• Thermal, overvoltage and short protection
• 8-pin HSOIC with PowerPAD™ package
• Create a custom design using the LM76003 with the WEBENCH.