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TPS54229EDDAR The Texas Instruments TPS54229EDDAR is an adjustable output DC-DC switching regulator. It operates with an input voltage range of 4.5V to 18V and provides an output current of up to 2A.
Mfr Part #:

TPS54229EDDAR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54229EDDAR is an adjustable output DC-DC switching regulator. It operates with an input voltage range of 4.5V to 18V and provides an output current of up to 2A.
✓ Total Stock: 29,024 pcs
$ Price Range: $1.08

TPS54229EDDAR Available from 3 distributors

✓ 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
26,817 pcs
On Request
26817 pcs On Request 1 On Request On Request 1219+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
207 pcs
On Request
207 pcs On Request 1 On Request On Request 12+ 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.

TPS54229EDDAR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Failure Rate
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS54229EDDAR Description

Short technical summary and product information.

The Texas Instruments TPS54229EDDAR is a versatile DC-DC switching regulator designed for step-down applications. It features an adjustable output voltage, capable of providing a minimum of 0.76V up to a maximum of 7V. The device accepts an input voltage ranging from 4.5V to 18V and can deliver a continuous output current of 2A.

 

With a switching frequency of 650kHz, the TPS54229EDDAR is suitable for various power management needs. It incorporates synchronous rectification for improved efficiency and is designed for surface mount installation in an 8-PowerSOIC package. The operating temperature range is from -40°C to 85°C (TA), making it robust for different environmental conditions.

 

This regulator is part of the D-CAP2™ and Eco-Mode™ series, indicating features for enhanced power efficiency. Its adjustable output configuration and positive output make it a flexible component for power supply designs. The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

TPS54229EDDAR Quick Information

Product Type: DC DC Switching Regulator
Series: D-CAP2™, Eco-Mode™
Canonical Name: TPS54229EDDAR Adjustable Output Buck Converter
Subcategory: DC-DC Switching Regulator

TPS54229EDDAR Compliance

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

TPS54229EDDAR Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS54229EDDAR Features

  • Adjustable output voltage from 0.76V to 7V.
  • Maximum output current of 2A.
  • Input voltage range of 4.5V to 18V.
  • 650kHz switching frequency for efficient conversion.
  • Surface mount 8-PowerSOIC package.

TPS54229EDDAR Applications

  • Step-down voltage regulation.
  • Power management in electronic devices.
  • Adjustable power supply circuits.
  • Embedded system power solutions.

TPS54229EDDAR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54229EDDAR?

4.5 V to 18 V.

What is the output voltage range of the TPS54229EDDAR?

0.76 V to 7 V (adjustable).

What is the output current rating of the TPS54229EDDAR?

2 A.

What is the switching frequency of the TPS54229EDDAR?

650 kHz.

What is the operating temperature range of the TPS54229EDDAR?

-40°C to 85°C.

What is the package type of the TPS54229EDDAR?

8-PowerSOIC (0.154", 3.90mm Width) with exposed PowerPad.

Does the TPS54229EDDAR support synchronous rectification?

Yes.

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