TPS51123A Dual-Synchronous Step-Down Controllers

Texas Instruments TPS51123A Dual-Synchronous Step-Down Controllers are wide-input voltage devices targeted for notebook system power supply solutions. The TI TPS1123A supports high-efficiency, fast-transient responses, and provides a combined power-good signal. Out-of-Audio™ mode light-load operation enables low acoustic noise at a much higher efficiency than conventional forced PWM operation. Texas Instruments TPS51123A step-down controllers operate with supply input voltages ranging from 5.5V to 28V and support output voltages from 2V to 5.5V.  

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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Topology
Number of Outputs
Switching Frequency
Output Voltage
Output Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Texas Instruments Switching Controllers DUAL-SYNC STEP-DOWN CONTROLLER A 595-TPS A 595-TPS51123ARGER
Datasheet
107In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Buck 2 Output 200 kHz to 450 kHz 2 V to 5.5 V 20 A - 40 C + 85 C SMD/SMT VQFN-24 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Dual-Sync Step- Down Controller A 595-TP A 595-TPS51123ARGET
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

2 V to 5.5 V - 40 C + 85 C SMD/SMT VQFN-24 Reel