RT8055GQW The RT8055GQW is a DC DC switching regulator from Richtek. It is a buck converter with an adjustable positive output and a current rating of 3A.
Mfr Part #:

RT8055GQW

Available from 2 distributors
Mfr Name: Richtek
Richtek
The RT8055GQW is a DC DC switching regulator from Richtek. It is a buck converter with an adjustable positive output and a current rating of 3A.
✓ Total Stock: 493 pcs
$ Price Range: $1.08

RT8055GQW Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
478 pcs
478 pcs On Request 1 On Request On Request 13+ On Request On Request
Non-Authorised Inventory information
15 pcs
15 pcs On Request 1 On Request On Request 13+ On Request On Request

RT8055GQW 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
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

RT8055GQW Description

Short technical summary and product information.

The Richtek RT8055GQW is an integrated circuit designed for DC to DC power conversion. It functions as a step-down (buck) switching regulator, capable of delivering up to 3A of current. The output voltage is adjustable, providing flexibility for various power supply designs.

 

Key electrical specifications include an operating frequency range of 300kHz to 2MHz and a nominal input voltage of 2.6V. The device supports a positive output configuration and features a synchronous rectifier for improved efficiency.

 

This component is housed in a 10-WFDFN exposed pad package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C (TA), making it suitable for a wide array of environmental conditions. The RT8055GQW is designed for applications requiring efficient voltage regulation and power conversion.

RT8055GQW Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: RT8055GQW Buck Switching Regulator IC
Subcategory: DC DC Switching Regulator

RT8055GQW Compliance

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

RT8055GQW Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

RT8055GQW Features

  • 3A output current capability.
  • Adjustable positive output voltage.
  • Step-down (buck) topology.
  • Surface mountable 10-WFDFN package.
  • Wide operating temperature range.

RT8055GQW Applications

  • Power supply for electronic devices.
  • Voltage regulation in embedded systems.
  • Battery-powered equipment power.
  • Point-of-load power conversion.

RT8055GQW FAQs

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

2.6V.

What package does the RT8055GQW come in?

The RT8055GQW is available in a 10-WFDFN exposed pad package, also specified as 10-WDFN (3x3mm).

What is the operating temperature range?

-40°C to 85°C.

What is the output current capability?

3A.

What is the switching frequency range?

300kHz to 2MHz.

Does the regulator use synchronous rectification?

Yes.

What is the topology?

Buck (step-down).

RT8055GQW Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
RT8015BGQW
RT8015BGQW
Richtek
IC REG BUCK ADJUSTABLE 3A 10WDFN
View Part
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