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TPS54872PWP The Texas Instruments TPS54872PWP is a synchronous buck PWM converter designed for high-efficiency power delivery. It features an 8A continuous output current capability and a wide output voltage range.
Mfr Part #:

TPS54872PWP

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54872PWP is a synchronous buck PWM converter designed for high-efficiency power delivery. It features an 8A continuous output current capability and a wide output voltage range.
✓ Total Stock: 217 pcs
$ Price Range: $0.75

TPS54872PWP 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
217 pcs
On Request
217 pcs On Request 1 On Request On Request 08+ 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.

TPS54872PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Voltage
Supplier Device Package
Voltage
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TPS54872PWP Description

Short technical summary and product information.

The Texas Instruments TPS54872PWP is a low-input voltage, high-output current synchronous buck PWM converter. It integrates all necessary active components, including 30-mΩ MOSFET switches for high efficiency. This device offers a continuous output source or sink current of 8A and supports an output voltage tracking range from 0.2V to 3.3V.

 

The converter operates with a wide PWM frequency, featuring a fixed 350 kHz or an adjustable range from 280 kHz to 700 kHz. It includes protection features such as peak current limit and thermal shutdown to ensure reliability. The TPS54872PWP is designed to reduce board area and total cost, making it suitable for applications like DDR memory termination voltage and precision point-of-load power supplies.

 

This component is available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD package, which eliminates the need for bulky heatsinks. The operating temperature range is -40°C to 85°C. Its integrated solution simplifies designs for high-performance power supplies.

TPS54872PWP Quick Information

Product Type: Synchronous Buck Converter
Canonical Name: TPS54872PWP Synchronous Buck PWM Converter
Subcategory: Synchronous Buck Converter

TPS54872PWP Compliance

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

TPS54872PWP Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

TPS54872PWP Features

  • 8A continuous output source or sink current.
  • 0.2V to 3.3V output tracking range.
  • Fixed 350 kHz or adjustable 280-700 kHz PWM frequency.
  • 30-mΩ MOSFET switches for high efficiency.
  • 28-pin thermally enhanced TSSOP PowerPAD package.

TPS54872PWP Applications

  • DDR memory termination voltage.
  • Active termination for logic families.
  • DAC controlled high current output.
  • Precision point-of-load power supply.

TPS54872PWP FAQs

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

0.2 V to 3.3 V.

What package options are available?

28-HTSSOP and 28-PowerTSSOP surface mount packages.

What is the operating temperature range?

-40°C to 85°C.

What is the maximum output current?

8 A continuous source or sink.

What switching frequencies are supported?

Fixed 350 kHz or adjustable from 280 kHz to 700 kHz.

What is the on-resistance of the MOSFET switches?

30 mΩ maximum.

What is the minimum input voltage required?

3.8 V (under-voltage lockout threshold).

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