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LMR16030 Datasheet 3a Step-down Converter

Manufacturer: Texas Instruments

Overview: LMR16030 SNVSAH9B – DECEMBER 2015 – REVISED MARCH 2021 LMR16030 SIMPLE SWITCHER® 60-V, 3-A Step-Down Converter With 40-µA IQ.

General Description

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 for power conditioning from unregulated sources.

The quiescent current of the regulator is 40 µA in sleep mode, which is suitable for battery-powered systems.

Key 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.

LMR16030 Distributor