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TPS53125PW The Texas Instruments TPS53125PW is a synchronous dual-D-CAP2 buck controller. It operates with an input voltage range of 4.5V to 24V and a switching frequency of 350kHz.
Mfr Part #:

TPS53125PW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS53125PW is a synchronous dual-D-CAP2 buck controller. It operates with an input voltage range of 4.5V to 24V and a switching frequency of 350kHz.
✓ Total Stock: 4,234 pcs
$ Price Range: $2.25

TPS53125PW Available from 1 distributor

✓ 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
4,234 pcs
On Request
4234 pcs On Request 1 On Request On Request 2018 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.

TPS53125PW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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TPS53125PW Description

Short technical summary and product information.

The TPS53125PW from Texas Instruments is a synchronous dual-D-CAP2 mode buck controller designed for low voltage power rails. It features a wide input voltage range from 4.5V to 24V and a fixed switching frequency of 350kHz.

 

Key features include D-CAP2 mode control, fast transient response, and compatibility with ceramic output capacitors. The controller offers high initial reference accuracy of ±1% and supports low-side R DS(ON) loss-less current sensing. It also includes adaptive gate drivers with an integrated boost diode and adjustable soft start functionality.

 

This buck controller is suitable for point-of-load regulation in low power systems across various applications such as digital TVs, networking equipment, home terminals, digital set-top boxes, DVD players/recorders, and gaming consoles.

 

The TPS53125PW is available in a 24-TSSOP package and supports surface mount installation. It operates within an ambient temperature range of -40°C to 85°C.

TPS53125PW Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS53125 Dual Synchronous Step-Down Buck Controller
Subcategory: Buck Controller

TPS53125PW Compliance

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

TPS53125PW Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

TPS53125PW Features

  • Dual D-CAP2 mode synchronous buck controller.
  • Wide 4.5V to 24V input voltage range.
  • 350kHz switching frequency.
  • Fast transient response.
  • 24-TSSOP surface mount package.

TPS53125PW Applications

  • Point-of-load regulation.
  • Low power systems.
  • Digital TV power supplies.
  • Networking equipment.
  • Set-top boxes.

TPS53125PW FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS53125PW?

The input voltage range is 4.5 V to 24 V.

What is the operating temperature range of the TPS53125PW?

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

What package type is the TPS53125PW available in?

The TPS53125PW is available in a 24-TSSOP package.

What is the switching frequency of the TPS53125PW?

The switching frequency is 350 kHz.

Does the TPS53125PW support synchronous rectification?

Yes, it features synchronous rectification.

What are the key control features of the TPS53125PW?

The control features include Enable.

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