Texas Instruments TPS51123 Dual-Synch Step-Down Controller w/Out-of-Audio Operation 100mA LDO f/Notebook Sys Pwr TPS51123RGET

Dual-Synch Step-Down Controller w/Out-of-Audio Operation 100mA LDO f/Notebook Sys Pwr 24-VQFN -40 to 85

IC REG QUAD BUCK/LNR SYNC 24VQFN

Manufacturer: Texas Instruments
Win Source Part Number: 1272499-TPS51123RGET
Series: D-CAP
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C
Package: 24-VFQFN Exposed Pad
Mounting: SMD
Operating Supply Voltage: 5.5 V ~ 28 V
Function: Any Function
Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Frequency - Switching: 460kHz
Number of Outputs: 4
Voltage/Current - Output 1: Controller
Voltage/Current - Output 2: Controller
Voltage/Current - Output 3: 3.3V, 100mA
w/LED Driver: No
w/Supervisor: No
w/Sequencer: No
Family Name: TPS51123
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 24-VQFN (4x4)
Alternative Parts (Cross-Reference): BD9528MUV; BD9528MUV-E2; LTC3880EUJ-1#TRMPBF;
Introduction Date: October 01, 2008
ECCN: EAR99
Country of Origin: Malaysia ,Philippines
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited

DC/DC Controller, Dual Output, 20A, 5.5V, 28V In, VQFN Product overview: TPS51123RGET 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 Dual, 20A, 5.5V, 28V, VQFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 20A, 5.5V, 28V, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-TPS51123RGET can be used for catalog matching and distributor lookup.

PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 460kHz 24-VQFN (4x4)

PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 460kHz 24-VQFN (4x4)

PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 460kHz 24-VQFN (4x4)