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TPS563219 - Synchronous Step-Down Voltage Regulator

Download the TPS563219 datasheet PDF. This datasheet also covers the TPS562219 variant, as both devices belong to the same synchronous step-down voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS562219 and TPS563219 are simple, easy-touse, 2-A, 3 -A synchronous step-down converters in 8 pin SOT-23 package.

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

Key Features

  • 1 TPS562219: 2-A Converter With Integrated 133-mΩ and 80-mΩ FETs.
  • TPS563219: 3-A Converter With Integrated 68-mΩ and 39-mΩ FETs.
  • D-CAP2™ Mode Control with 650-kHz Switching Frequency.
  • Input Voltage Range: 4.5 V to 17 V.
  • Output Voltage Range: 0.76 V to 7 V.
  • 650-kHz Switching Frequency.
  • Low Shutdown Current Less than 10 µA.
  • 1% Feedback Voltage Accuracy (25°C).
  • Startup from Pre-Biased Output Voltage.
  • Cycle By.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS562219-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
TPS563210 Synchronous Step-Down Voltage Regulator
TPS563200 Synchronous Step-Down Voltage Regulator
TPS563201 3-A 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
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
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS562219, TPS563219 SLVSCM7A – FEBRUARY 2015 – REVISED AUGUST 2015 TPS56x219 4.5-V to 17-V Input, 2-A, 3-A Synchronous Step-Down Voltage Regulator in 8 Pin SOT-23 1 Features •1 TPS562219: 2-A Converter With Integrated 133-mΩ and 80-mΩ FETs • TPS563219: 3-A Converter With Integrated 68-mΩ and 39-mΩ FETs • D-CAP2™ Mode Control with 650-kHz Switching Frequency • Input Voltage Range: 4.5 V to 17 V • Output Voltage Range: 0.