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TPSM365R3 - step-down DC/DC Converter

Download the TPSM365R3 datasheet PDF. This datasheet also covers the TPSM365R6 variant, as both devices belong to the same step-down dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPSM365R6 or TPSM365R3 is a 600-mA or 300-mA, 65-V input synchronous step-down DC/DC power module that combines power MOSFETs, integrated inductor and boot capacitor in a compact and easy-to-use 3.5-mm × 4.5-mm × 2-mm, 11-pin QFN package.

Key Features

  • Functional Safety-Capable.
  • Documentation available to aid functional safety system design.
  • Versatile synchronous buck DC/DC module:.
  • Integrated MOSFETs, inductor, and controller.
  • Wide input voltage range: 3 V to 65 V.
  • Input transient up to 70 V.
  • Junction temperature range.
  • 40°C to +125°C.
  • 4.5-mm × 3.5-mm × 2-mm overmolded package.
  • Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin or an external.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPSM365R6-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPSM365R6 step-down DC/DC Converter
TPSM33615 Synchronous Buck Converter
TPSM33625 Synchronous Buck Converter
TPSM53602 2-A Power Module
TPSM53603 3-A Power Module

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
TPSM365R3, TPSM365R6 SNVSC83B – SEPTEMBER 2022 – REVISED FEBRUARY 2023 TPSM365R6, TPSM365R3 3-V to 65-V Input, 600-mA/300-mA, 4-μA No-Load IQ Synchronous Buck Converter Power Module in a HotRod™ QFN Package 1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Versatile synchronous buck DC/DC module: – Integrated MOSFETs, inductor, and controller – Wide input voltage range: 3 V to 65 V – Input transient up to 70 V – Junction temperature range –40°C to +125°C – 4.5-mm × 3.5-mm × 2-mm overmolded package – Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin or an external SYNC signal • Ultra-high efficiency across the full load range: – Greater than 85% efficiency at 12 VIN, 3.