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TPS51124RGET The Texas Instruments TPS51124RGET is a dual, adaptive on-time D-CAP mode synchronous buck controller. It offers high efficiency and low power consumption for low-voltage power rails.
Mfr Part #:

TPS51124RGET

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS51124RGET is a dual, adaptive on-time D-CAP mode synchronous buck controller. It offers high efficiency and low power consumption for low-voltage power rails.
✓ Total Stock: 3,852 pcs
$ Price Range: $0.78

TPS51124RGET Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,357 pcs
On Request
3357 pcs On Request 1 On Request On Request 07+ On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
250 pcs
On Request
250 pcs On Request 1 On Request On Request 0840 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
245 pcs
On Request
245 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS51124RGET Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Clock Sync
Control Features
Features
Function
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Phases
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS51124RGET Description

Short technical summary and product information.

The TPS51124RGET from Texas Instruments is a dual, adaptive on-time D-CAP mode synchronous buck controller designed for cost-effective power bus regulation in systems requiring low external component count and minimal standby consumption.

 

This controller operates with a wide input voltage range of 3 V to 28 V and supports output voltages from 0.76 V to 5.5 V. It features D-CAP mode for fast transient response with low ESR output capacitors and includes auto-skip mode for high efficiency down to the milliampere range. The device provides separate power good signals for each channel, allowing for flexible power sequencing.

 

Key electrical characteristics include a 4.5 V to 5.5 V V5IN range and support for synchronous rectification. The TPS51124RGET is available in a 24-VQFN package, measuring 4 mm x 4 mm, and operates within an ambient temperature range of -40°C to 85°C.

 

Applications for this controller include notebook I/O and low-voltage system buses, where its high efficiency, low power consumption, and compact solution size are beneficial.

TPS51124RGET Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS51124 Dual Synchronous Step-Down Controller
Subcategory: DC DC Switching Regulators

TPS51124RGET Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS51124RGET Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS51124RGET Features

  • Dual synchronous buck controller.
  • Wide 3V to 28V input voltage range.
  • 0.76V to 5.5V output voltage range.
  • D-CAP mode for fast transient response.
  • High efficiency and low power consumption.

TPS51124RGET Applications

  • Used in point-of-load regulation for FPGAs.
  • Ideal for networking and telecom equipment.
  • Suitable for industrial power supply designs.
  • Applicable in computing and storage systems.

TPS51124RGET FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS51124RGET?

The input voltage range is 3V to 28V.

What is the output voltage range of the TPS51124RGET?

The output voltage range is 0.76V to 5.5V.

What is the maximum output current per channel?

Each output can deliver up to 10A.

What package does the TPS51124RGET come in?

It comes in a 24-VFQFN exposed pad package (24-VQFN 4x4 mm).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Does the TPS51124RGET have power good signals?

Yes, it provides power good signals for each channel with a delay timer.

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