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TPS54225TPWPRQ1 The Texas Instruments TPS54225TPWPRQ1 is a 2A synchronous buck converter designed for automotive applications. It operates with an input voltage range of 4.5V to 18V.
Mfr Part #:

TPS54225TPWPRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54225TPWPRQ1 is a 2A synchronous buck converter designed for automotive applications. It operates with an input voltage range of 4.5V to 18V.
✓ Total Stock: 14,867 pcs
$ Price Range: $1.79

TPS54225TPWPRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
11,687 pcs
On Request
11687 pcs On Request 1 On Request On Request 22+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,150 pcs
On Request
3150 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
30 pcs
On Request
30 pcs On Request 1 On Request On Request 1110+ 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.

TPS54225TPWPRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Duty Cycle
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS54225TPWPRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS54225TPWPRQ1 is an active automotive-qualified synchronous buck converter. It is designed to provide a stable output voltage with a maximum output current of 2A.

 

The converter features a wide input voltage range from 4.5V to 18V and an adjustable output voltage range from 0.75V to 5.5V. It utilizes D-CAP2 mode for fast transient response and low output ripple, allowing the use of ceramic output capacitors. The device operates at a switching frequency of 700kHz and includes features such as Enable, Power Good, and Synchronous Rectification.

 

Packaged in a 14-HTSSOP, the TPS54225TPWPRQ1 is suitable for surface mount applications. Its operating temperature range is -40°C to 105°C (TA). The integrated FETs are optimized for lower duty cycle applications, with a high-side resistance of 160 mΩ and a low-side resistance of 110 mΩ.

 

This converter is well-suited for various low-voltage system applications, including digital TV power supplies, high-definition Blu-ray disc players, networking home terminals, and digital set-top boxes.

TPS54225TPWPRQ1 Quick Information

Product Type: DC DC Switching Regulator
Series: TPS54225-Q1
Canonical Name: TPS54225-Q1 Synchronous Buck Converter
Subcategory: Buck Converters

TPS54225TPWPRQ1 Compliance

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

TPS54225TPWPRQ1 Estimated Pricing

Qty Low High
1+ $1.79 $1.79

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

TPS54225TPWPRQ1 Features

  • Automotive qualified synchronous buck converter.
  • Wide 4.5V to 18V input voltage range.
  • 2A maximum output current capability.
  • Adjustable output voltage from 0.75V to 5.5V.
  • D-CAP2 mode for fast transient response.

TPS54225TPWPRQ1 Applications

  • Suitable for digital TV power supplies.
  • Used in high-definition Blu-ray players.
  • Applicable for networking home terminals.
  • Ideal for digital set-top boxes.

TPS54225TPWPRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54225TPWPRQ1?

4.5V to 18V.

What is the adjustable output voltage range?

0.75V to 5.5V.

What is the maximum output current?

2A.

What is the operating temperature range?

-40°C to 105°C.

What package does the TPS54225TPWPRQ1 come in?

14-HTSSOP (also known as 14-PowerTSSOP).

What is the switching frequency?

700kHz.

What control mode does the TPS54225TPWPRQ1 use?

D-CAP2 control for fast transient response.

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