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TPS53124RGETG4 The Texas Instruments TPS53124RGETG4 is a dual synchronous step-down DC DC switching controller. It operates with an input voltage range of 4.5V to 24V and supports up to 15A output current.
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TPS53124RGETG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS53124RGETG4 is a dual synchronous step-down DC DC switching controller. It operates with an input voltage range of 4.5V to 24V and supports up to 15A output current.
✓ Total Stock: 7,556 pcs

TPS53124RGETG4 Available from 1 distributor

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Optech Co.,Limited ✓
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7,556 pcs
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7556 pcs On Request 1 On Request On Request 2009 On Request On Request
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TPS53124RGETG4 Specifications Quick View

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TPS53124RGETG4 Description

Short technical summary and product information.

The TPS53124RGETG4 from Texas Instruments is a dual, Adaptive on-time DCAP mode synchronous controller designed for low voltage power rails. It enables cost-effective power bus regulation with minimal external components and low standby consumption.

 

This controller features a main control loop using D-CAP™ mode, optimized for low ESR output capacitors like POSCAP or SP-CAP, ensuring fast transient response without external compensation. It supports conversion voltages from 4.5V to 24V and output voltages from 0.76V to 5.5V.

 

The TPS53124RGETG4 operates at a switching frequency of 380kHz and has a quiescent current of 450µA. It offers thermal shutdown protection and a maximum power dissipation of 2330mW. The device is housed in a 24-VQFN package and is suitable for surface mounting.

 

Key electrical specifications include 2 regulated outputs, a maximum output current of 15A, and a maximum input voltage of 24V. The operating temperature range is from -40℃ to 85℃.

TPS53124RGETG4 Quick Information

Product Type: DC DC Switching Controller
Canonical Name: Texas Instruments TPS53124RGETG4 DC DC Switching Controller
Subcategory: DC DC Switching Controllers

TPS53124RGETG4 Compliance

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

TPS53124RGETG4 Features

  • Dual synchronous step-down controller
  • D-CAP mode for fast transient response
  • 4.5V to 24V input voltage range
  • Up to 15A output current
  • 380kHz switching frequency

TPS53124RGETG4 Applications

  • Point-of-load regulation for FPGAs and ASICs.
  • Distributed power systems in telecom equipment.
  • Industrial power supply applications.
  • Networking equipment requiring multiple low voltages.

TPS53124RGETG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the TPS53124RGETG4?

The output voltage is adjustable from 0.76V to 5.5V.

What is the input voltage range?

The input voltage range is 4.5V to 24V.

How much output current can each output provide?

Each output can provide up to 15A maximum.

What is the switching frequency?

The switching frequency is fixed at 380kHz.

What is the operating temperature range?

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

What package is the TPS53124RGETG4 available in?

It is available in a VQFN-24 surface mount package.

Does the TPS53124RGETG4 include thermal shutdown?

Yes, thermal shutdown protection is included.

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