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TPS54225PWP The Texas Instruments TPS54225PWP is a 2A synchronous step-down DC/DC switching regulator. It operates with an input voltage range of 4.5V to 18V and features a 700kHz switching frequency.
Mfr Part #:

TPS54225PWP

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54225PWP is a 2A synchronous step-down DC/DC switching regulator. It operates with an input voltage range of 4.5V to 18V and features a 700kHz switching frequency.
✓ Total Stock: 108,839 pcs
$ Price Range: $0.91

TPS54225PWP Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
8,327 pcs
On Request
8327 pcs On Request 1 On Request On Request 20+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,712 pcs
On Request
7712 pcs On Request 1 On Request On Request 1106+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,400 pcs
On Request
2400 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.

TPS54225PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Tape Width
Topology
Voltage
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TPS54225PWP Description

Short technical summary and product information.

The TPS54225PWP from Texas Instruments is a highly efficient synchronous step-down (buck) converter designed for power management applications. It offers a wide input voltage range from 4.5V to 18V and can deliver up to 2A of output current.

 

Key electrical specifications include a 700kHz switching frequency, integrated FETs with low on-resistance (160 mΩ high side, 110 mΩ low side), and a low shutdown current of less than 10 µA. The output voltage is adjustable, ranging from 0.76V to 5.5V.

 

This device is housed in a 14-pin HTSSOP package, suitable for surface mount applications. The operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions. Its design incorporates features like D-CAP2 mode for fast transient response and allows for the use of ceramic output capacitors.

 

Applications for the TPS54225PWP include power supplies for digital TVs, networking equipment, home terminals, and digital set-top boxes, among other low-voltage systems.

TPS54225PWP Quick Information

Product Type: DC/DC Switching Regulator
Series: TPS54225
Canonical Name: TPS54225PWP Synchronous Step-Down Converter
Subcategory: Buck Converter

TPS54225PWP Compliance

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

TPS54225PWP Estimated Pricing

Qty Low High
1+ $0.91 $0.91

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

TPS54225PWP Features

  • 2A synchronous step-down converter
  • Wide 4.5V to 18V input voltage range
  • Adjustable output voltage 0.76V to 5.5V
  • 700kHz switching frequency
  • 14-HTSSOP surface mount package

TPS54225PWP Applications

  • Suitable for digital TV power supplies
  • Used in networking home terminals
  • Ideal for digital set-top boxes
  • Powers low voltage systems

TPS54225PWP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS54225PWP?

The input voltage range is 4.5 V to 18 V.

What is the maximum output current for the TPS54225PWP?

The maximum output current is 2 A.

What is the switching frequency of the TPS54225PWP?

The switching frequency is 700 kHz.

What is the operating temperature range for this component?

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

What package type is the TPS54225PWP supplied in?

It is supplied in a 14-HTSSOP package.

Is the TPS54225PWP RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TPS54225PWP?

The MSL is Level 1.

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