Texas Instruments TPS54354 4.5V to 20V Input, 1.8V Output, 3A Synchronous Step-Down SWIFT? Converter with Low-Side Gate Driver TPS54354PWPRG4

4.5V to 20V Input, 1.8V Output, 3A Synchronous Step-Down SWIFT? Converter with Low-Side Gate Driver 16-HTSSOP -40 to 85

Manufacturer: Texas Instruments
Win Source Part Number: 1272614-TPS54354PWPRG4
Series: SWIFT
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting: SMD
Output Type: Fixed
Function: Step-Down
Topology: Buck
Frequency - Switching: 250kHz, 500kHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 3A
Family Name: TPS54354
Output Voltage: 1.8V
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 16-HTSSOP
Input Voltage MIN: 4.5V
Voltage Input MAX: 20V
Alternative Parts (Cross-Reference): LT1767EMS8-1.8#TR; LT1767EMS8E-1.8#TRPBF; LT1765EFE-1.8#TRPBF;
Introduction Date: January 01, 2005
Country of Origin: Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Limited

IC REG BCK 1.8V 3A SYNC 16HTSSOP Product overview: TPS54354PWPRG4 from Texas Instruments is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.8V, 3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 3A, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TPS54354PWPRG4 can be used for catalog matching and distributor lookup.