Datasheet4U Logo Datasheet4U.com

TPS543A26 - Step-Down Converter

Description

The TPS543A26 is a high-efficiency 18V, 16A synchronous buck converter employing an internally compensated, fixed-frequency advanced current mode (ACM) control architecture, which while always operating under FCCM, generates output voltages from 0.5V to 7V.

Features

  • Fixed-frequency, internally compensated, advanced current mode (ACM) control.
  • Integrated 6.5mΩ and 2mΩ MOSFETs.
  • 4V to 18V input voltage range.
  • 0.5V to 7V output voltage range.
  • True differential remote sense amplifier (RSA).
  • Three selectable PWM ramp options to optimize the control loop performance.
  • Five selectable switching frequencies: 500kHz, 750kHz, 1MHz, 1.5MHz, and 2.2MHz.
  • Synchronizable to an external clock.

📥 Download Datasheet

📁 Similar Datasheet

  • TPS54540D - High Efficiency Synchronous Step-down DCDCConverter (tokmas)
  • TPS54540DDAR - High Efficiency Synchronous Step-down DCDCConverter (tokmas)
  • TPS534 - Thermopile Detector (PerkinElmer Optoelectronics)
  • TPS535 - Thermopile Detector (PerkinElmer Optoelectronics)
  • TPS-1 - Single Chip Interface Solution (Renesas)
  • TPS0505 - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)
  • TPS0505A - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)
  • TPS0509 - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)
  • TPS0509A - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)
  • TPS0512 - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)
Other Datasheets by Texas Instruments
  • TPS5430 - 3-A Wide Input Range Step-Down Converter
  • TPS5430-EP - WIDE-INPUT-RANGE STEP-DOWN CONVERTER
  • TPS5430-Q1 - 3-A Wide-Input-Range Step-Down Converter
  • TPS54302 - Synchronous Step-Down Converter
  • TPS54308 - Synchronous 350-kHz FCCM Step-Down Converter
  • TPS5431 - 3-A Wide Input Range Step-Down Converter
  • TPS54310 - 3-A Output Synchronous-Buck PWM Switcher
  • TPS54310-EP - Synchronous-Buck PWM Switcher

Full PDF Text Transcription

Click to expand full text
TPS543A26 SLVSGC8A – DECEMBER 2022 – REVISED FEBRUARY 2024 TPS543A26 4V to 18V Input, 16A, Synchronous, SWIFT™ Step-Down Converter With Internally Compensated, Advanced Current Mode Control 1 Features • Fixed-frequency, internally compensated, advanced current mode (ACM) control • Integrated 6.5mΩ and 2mΩ MOSFETs • 4V to 18V input voltage range • 0.5V to 7V output voltage range • True differential remote sense amplifier (RSA) • Three selectable PWM ramp options to optimize the control loop performance • Five selectable switching frequencies: 500kHz, 750kHz, 1MHz, 1.5MHz, and 2.2MHz • Synchronizable to an external clock • 0.5V, ±0.
Published: |