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TPS563201 - 3-A Synchronous Step-Down Voltage Regulator

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.

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Other Datasheets by Texas Instruments

Part Number Description
TPS563200 Synchronous Step-Down Voltage Regulator
TPS563202 3-A Synchronous Buck Converter
TPS563208 3-A Synchronous Step-Down Voltage Regulator
TPS563209 Synchronous Step-Down Voltage Regulator
TPS563210 Synchronous Step-Down Voltage Regulator
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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.

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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.