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TPS628511 - Step-Down Converters

Download the TPS628511 datasheet PDF. This datasheet also covers the TPS628510 variant, as both devices belong to the same step-down converters family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS62851x is a family of pin-to-pin 0.5-A, 1-A, 2-A (continuous), and 3-A (peak) high efficiency, easyto-use, synchronous step-down DC/DC converters.

They are based on a peak current mode control topology.

Low resistive switches allow up to 2-A continuous output current and 3-A peak current.

Key Features

  • Functional Safety-Capable.
  • Documentation available to aid functional safety system design.
  • Input voltage range: 2.7 V to 6 V.
  • Output voltage from 0.6 V to 5.5 V.
  • 1% feedback voltage accuracy (full temperature range).
  • TJ =.
  • 40°C to +150°C.
  • Family of 0.5-A, 1-A, 2-A (continuous), and 3-A (peak) devices.
  • Switching frequency in PWM: 2.25 MHz.
  • External synchronization from 1.8 MHz to 4 MHz.
  • Forced PWM o.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS628510-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS628510 Step-Down Converters
TPS628512 Step-Down Converters
TPS628513 Step-Down Converters
TPS62800 Step-Down Converter
TPS62801 Step-Down Converter

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
TPS628510, TPS628511, TPS628512, TPS628513 SLUSDO4B – AUGUST 2020 – REVISED JUNE 2022 TPS62851x 2.7-V to 6-V, 0.5-A, 1-A, 2-A, and 3-A Step-Down Converters in a SOT583 Package C SS Efficiency (%) 1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Input voltage range: 2.7 V to 6 V • Output voltage from 0.6 V to 5.5 V • 1% feedback voltage accuracy (full temperature range) • TJ = –40°C to +150°C • Family of 0.5-A, 1-A, 2-A (continuous), and 3-A (peak) devices • Switching frequency in PWM: 2.25 MHz • External synchronization from 1.