LM5166 Datasheet (Texas Instruments) - 500-mA Synchronous Buck Converter

LM5166, 500-mA Synchronous Buck Converter

The LM5166 is a compact, easy-to-use, 3-V to 65-V, ultra-low IQ synchronous buck converter with high efficiency over wide input voltage and load current ranges.

With integrated high-side and low-side power MOSFETs, up to 500 mA of output current can be delivered at fixed output voltages of 3.3 V or

LM5166 Features

* 1 Wide Input Voltage Range of 3 V to 65 V

* 9.7-µA No-Load Quiescent Current

* 40°C to 150°C Junction Temperature Range

* Fixed (3.3-V, 5-V) or Adjustable VOUT Options

* Meets EN55022 / CISPR 22 EMI Standards

* Integrated 1-Ω PFET Buck Switch