TPS5450 Datasheet PDF (Step-Down Converter) | Download Texas Instruments TPS5450

TPS5450 - Step-Down Converter

Description

The TPS5450 is a high-output-current PWM converter that integrates a low-resistance, high-side N-channel MOSFET.

Features

Wide input voltage range: 5.5 V to 36 V.
Up to 5-A continuous (6-A peak) output current.
High efficiency greater than 90% enabled by 110- mΩ integrated MOSFET switch.
Wide output voltage range: adjustable down to 1.22 V with 1.5% initial accuracy.
Internal compensation minimizes external part count.
Fixed 500-kHz switching frequency for small filter size.
18-μA shutdown supply current.
Improved line regulation and transient.

Datasheet Details

Part number	TPS5450
Manufacturer	Texas Instruments
File Size	1.79 MB
Description	Step-Down Converter
Datasheet	TPS5450 Datasheet
Additional preview pages of the TPS5450 datasheet.

📁 Similar Datasheet

TPS54540D - High Efficiency Synchronous Step-down DCDCConverter (tokmas)

TPS54540DDAR - High Efficiency Synchronous Step-down DCDCConverter (tokmas)

TPS534 - Thermopile Detector (PerkinElmer Optoelectronics)

TPS535 - Thermopile Detector (PerkinElmer Optoelectronics)

TPS-1 - Single Chip Interface Solution (Renesas)

TPS0505 - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)

TPS0505A - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)

TPS0509 - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)

TPS0509A - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)

TPS0512 - 2W 6KVDC Isolated Dual Output DC/DC Converters (TOPPOWER)

Full PDF Text Transcription

Click to expand full text

TPS5450 SLVS757E – MARCH 2007 – REVISED JULY 2022 TPS5450 5-A, Wide Input Range, Step-Down Converter 1 Features • Wide input voltage range: 5.5 V to 36 V • Up to 5-A continuous (6-A peak) output current • High efficiency greater than 90% enabled by 110- mΩ integrated MOSFET switch • Wide output voltage range: adjustable down to 1.22 V with 1.

Published: Mar 6, 2020 |