TPS5401DGQ Buck Switching Voltage Regulator 3.5 V–42 V, 500 mA, MSOP-PowerPad-10

Description

The TPS5401DGQ switching voltage regulator from Texas Instruments, based on Buck topology, enables efficient voltage conversion across a wide input voltage range from 3.5 V to 42 V. The device offers an adjustable output voltage range from 800 mV to 39 V with a maximum output current of 500 mA. Thanks to its low quiescent current of 116 μA and high switching frequency of 581 kHz, the TPS5401DGQ ensures high energy efficiency in compact applications with limited space.

The product is manufactured using SMD/SMT technology in a MSOP-PowerPad-10 package, allowing efficient heat dissipation and operation across a wide temperature range from -40°C to +150°C. It is intended for use in industrial, automation, consumer electronics applications, and projects requiring a stable and efficient power supply source. The device is RoHS compliant.

Properties

• Mounting style: SMD/SMT
• Package/Case: MSOP-PowerPad-10
• Topology: Buck
• Output voltage range: 800 mV to 39 V
• Output current: 500 mA
• Number of outputs: 1
• Input voltage range: 3.5 V to 42 V
• Quiescent current: 116 μA
• Switching frequency: 581 kHz
• Operating temperature range: -40°C to +150°C
• Series: TPS5401
• Product type: Switching Voltage Regulator
• Type: Voltage Converter
• Packaging: Tube
• Brand: Texas Instruments
• Evaluation kit: TPS5401EVM-708
• RoHS compliant