Datasheet4U Logo Datasheet4U.com

TPS62865 Datasheet 4-A and 6-A Synchronous Step-Down Converter

Manufacturer: Texas Instruments

Overview: TPS62865, TPS62867 SLUSDN8 – MARCH 2021 TPS62865/TPS62867 2.4-V to 5.5-V Input, 4-A and 6-A Synchronous Step-Down Converter in 1.5-mm × 2.

📥 Download Datasheet

General Description

The TPS62865 and TPS62867 devices are highfrequency synchronous step-down converters which provide an efficient, flexible, and high power-density solution.

At medium to heavy loads, the converters operate in PWM mode and automatically enter Power Save Mode operation at light load to maintain high efficiency over the entire load current range.

The devices can also be forced in PWM mode operation to minimize output voltage ripple.

Key Features

  • DCS-Control topology for fast transient response.
  • 11-mΩ and 10.5-mΩ internal power MOSFETs.
  • 1% output voltage accuracy.
  • 4-µA operating quiescent current.
  • 2.4-V to 5.5-V input voltage range.
  • 0.6-V to VIN output voltage range.
  • Fixed (selectable by external resistor) and adjustable output voltage versions.
  • 2.4-MHz switching frequency.
  • Forced PWM or power save mode.
  • Output voltage discharge.
  • 100% duty.

More Datasheets from Texas Instruments

Part Number Description
TPS62860 0.6-/1-A Synchronous Step-Down Converter
TPS628600 0.6-/1-A Synchronous Step-Down Converter
TPS628601 0.6-/1-A Synchronous Step-Down Converter
TPS62861 0.6-/1-A Synchronous Step-Down Converter
TPS628610 0.6-/1-A Synchronous Step-Down Converter
TPS62864 4-A and 6-A Synchronous Step-Down Converter
TPS62866 4-A and 6-A Synchronous Step-Down Converter
TPS62867 4-A and 6-A Synchronous Step-Down Converter
TPS62868 4-A/6-A Synchronous Step-Down Converter
TPS628680ARQY 4-A/6-A Synchronous Step-Down Converter