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TPS54228DRCR The Texas Instruments TPS54228DRCR is a 2A synchronous step-down DC DC switching regulator. It features a wide input voltage range and adjustable output.
Mfr Part #:

TPS54228DRCR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54228DRCR is a 2A synchronous step-down DC DC switching regulator. It features a wide input voltage range and adjustable output.
✓ Total Stock: 22,653 pcs
$ Price Range: $0.46

TPS54228DRCR Available from 4 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
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request 22+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,719 pcs
On Request
4719 pcs On Request 1 On Request On Request 21+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
1,467 pcs
On Request
1467 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,467 pcs
On Request
1467 pcs On Request 1 On Request On Request 14+ 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.

TPS54228DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Halogen Free
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS54228DRCR Description

Short technical summary and product information.

The TPS54228DRCR from Texas Instruments is a 2A synchronous step-down DC DC switching regulator. It operates with an input voltage range from 4.5V to 18V and provides an adjustable output voltage from 0.76V to 7V.

 

This device utilizes D-CAP2 mode for fast transient response and low output ripple, allowing the use of ceramic output capacitors. It features integrated FETs with low on-resistance, contributing to high efficiency, especially in lower duty cycle applications. The switching frequency is set at 700kHz.

 

Key features include adjustable soft-start, cycle-by-cycle overcurrent limit, and an Auto-Skip Eco-Mode for high efficiency at light loads. The operating temperature range is -40°C to 85°C.

 

The TPS54228DRCR is available in a 10-VSON (3x3) package and is designed for surface mount applications.

TPS54228DRCR Quick Information

Product Type: DC DC Switching Regulator
Series: TPS54228
Canonical Name: TPS54228DRCR Synchronous Step-Down Converter
Subcategory: Voltage Regulators

TPS54228DRCR Compliance

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

TPS54228DRCR Estimated Pricing

Qty Low High
1+ $0.46 $0.46

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

TPS54228DRCR Features

  • 2A synchronous step-down converter
  • 4.5V to 18V input voltage range
  • 0.76V to 7V adjustable output voltage
  • 700kHz switching frequency
  • Surface mount 10-VSON package

TPS54228DRCR Applications

  • Power management solutions
  • DC DC conversion circuits
  • Embedded systems power
  • Consumer electronics power
  • Industrial control systems

TPS54228DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54228DRCR?

4.5V to 18V.

What package does the TPS54228DRCR come in?

10-VFDFN Exposed Pad (also known as 10-VSON 3x3mm).

What is the operating temperature range?

-40°C to 85°C.

What is the maximum output current?

2A.

Is the output voltage adjustable?

Yes, from 0.76V to 7V.

What control mode does the TPS54228DRCR use?

D-CAP2 control mode.

What is the switching frequency?

700kHz.

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