SKU: 29258341274

TPS51125 QFN-24

Sale price$135.00 Regular price$150.00
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

TPS51125 QFN-24Brand new TPS51125 QFN 24 The TPS51125 is a cost effective, dual synchronous buck controller targeted for notebook system power supply solutions. The device provides 5 V and 3. 3 V LDOs and requires few external components. The 270 kHz VCLK output can be used to drive an external charge pump, thus generating gate drive voltage for the load switches without reducing the efficiency of the main converter. Compatibility: TPS51123 RT8205B RT8223P G5608

Brand new TPS51125 QFN-24

The TPS51125 is a cost-effective, dual-synchronous buck controller targeted for notebook system power supply solutions. The device provides 5-V and 3.3-V LDOs and requires few external components. The 270-kHz VCLK output can be used to drive an external charge pump, thus generating gate drive voltage for the load switches without reducing the efficiency of the main converter.

Compatibility:

TPS51123 RT8205B RT8223P G5608 UP6182

Note: Verify pin 18 if used as VLCK, ENC or NC

Features:

  • Wide Input Voltage Range: 5.5 V to 28 V
  • Output Voltage Range: 2 V to 5.5 V 
  • Built-In 100-mA, 5-V and 3.3-V LDO With Switches
  • Built-In 1% 2-V Reference Output 
  • With or Without Out-of-Audio™ Mode Selectable Light-Load and PWM-Only Operation 
  • Internal 1.6-ms Voltage Servo Soft-Start 
  • Adaptive On-Time Control Architecture With Four Selectable Frequency Setting
  • Built-In Output Discharge 
  • Powergood Output 
  • Built-In OVP/UVP/OCP 
  • Thermal Shutdown (Nonlatch) 
  • QFN, 24-Pin (RGE)

Datasheet:

http://www.ti.com/lit/ds/symlink/tps51125.pdf

Tags:

TPS 51125

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Exchange/Return Notes
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SKU: 29258341274

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4.0 ★★★★★
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Efren
Lake Worth, US
★★★★★ 5
Small size, but holds up to two sponges
Needed something to hold my sponges in the sink and this did the job
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Reviewed in the United States on May 13, 2026
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Verified Purchase
"laurasinda"
Omaha, US
★★★★★ 3
need a smooth sink surface for this to work
Color: Silver
Suction cups didn't stick to my sink and kept falling; to be fair, surface of my sink is textured.
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Reviewed in the United States on June 12, 2025
M
Verified Purchase
Mister E.
Phoenix, US
★★★★★ 5
Three months later, it's a keeper
Color: Silver
I hate it when reviews are left one day after the product arrives. At that point, there's no way of knowing if the item is going to last. When my last sink caddy went bad (the suction cups rotted out and the wires had started to rust), I ordered this as a replacement. Inexpensive, functional, worth a try. There were two things that impressed me when this arrived. The suction cups weren't permanently mounted, so if they fell apart, the caddy was still worthwhile. Secondly, the company offered free replacement suction cups if the time came I needed them. That struck me as above-and-beyond; I had no idea this was part of the package. I'm happy with this. It looks good, I detach the sink caddy regularly when I want to move it out of the way, and it pops right back into place. For the money, I don't think you can beat it.
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Reviewed in the United States on March 7, 2021
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Verified Purchase
franny
Phoenix, US
★★★★★ 5
Great project & great quality
Size: 38"Height × 14" Wide, Size: 38"Height × 14" Wide
These legs were used on a 26”x72” DIY quilting ironing table. The Mdjwjj Industrial Pipe Counter Bar Height Table Leg, Metal Table Legs, Iron Base are sturdy & made of real metal, nothing cheap about this product. Legs were easy to install. Highly recommend
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Reviewed in the United States on June 11, 2025
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Verified Purchase
Sammy.
Fort Morgan, US
★★★★★ 5
Very good
Size: 38"Height × 14" Wide
It look nice and it worked very good, build strong
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Reviewed in the United States on February 6, 2026

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