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TPS563208 - 3-A Synchronous Step-Down Voltage Regulator

Download the TPS563208 datasheet PDF. This datasheet also covers the TPS563201 variant, as both devices belong to the same 3-a synchronous step-down voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS563201 and TPS563208 are simple, easy-touse, 3A synchronous step-down converters in SOT-23 package.

The devices are designed to operate with minimum external component counts and also designed to achieve low standby current.

Key Features

  • TPS563201 and TPS563208 3A converter integrated 95mΩ and 57mΩ FETs.
  • D-CAP2™ control scheme with fast transient response.
  • Input voltage range: 4.5V to 17V.
  • Output voltage range: 0.76V to 7V.
  • Pulse-skip mode (TPS563201) or continuous current mode (TPS563208).
  • 580kHz switching frequency.
  • Low shutdown current less than 20µA.
  • 2% feedback voltage accuracy (25°C).
  • Startup from prebiased output voltage.
  • Cycle-by-c.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS563201-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
TPS563200 Synchronous Step-Down Voltage Regulator
TPS563201 3-A Synchronous Step-Down Voltage Regulator
TPS563202 3-A Synchronous Buck Converter
TPS563209 Synchronous Step-Down Voltage Regulator
TPS563210 Synchronous Step-Down Voltage Regulator
TPS563219 Synchronous Step-Down Voltage Regulator
TPS563231 3-A Synchronous Step-Down Voltage Regulator
TPS563240 3-A 1.4-MHz Synchronous Step-Down Voltage Regulator
TPS56300 Dual Output Low-Input-Voltage DSP Power Supply Controller
TPS56302 DUAL-OUTPUT LOW-INPUT-VOLTAGE DSP POWER SUPPLY CONTROLLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TPS563201, TPS563208 SLVSD90A – DECEMBER 2015 – REVISED APRIL 2024 TPS56320x 4.5V to 17V Input, 3A Synchronous Step-Down Voltage Regulator in SOT-23 1 Features • TPS563201 and TPS563208 3A converter integrated 95mΩ and 57mΩ FETs • D-CAP2™ control scheme with fast transient response • Input voltage range: 4.5V to 17V • Output voltage range: 0.76V to 7V • Pulse-skip mode (TPS563201) or continuous current mode (TPS563208) • 580kHz switching frequency • Low shutdown current less than 20µA • 2% feedback voltage accuracy (25°C) • Startup from prebiased output voltage • Cycle-by-cycle overcurrent limit • Hiccup-mode overcurrent protection • Non-latch UVP and TSD protections • Fixed soft start: 1.