RT8010GQW The RT8010GQW is a 1A adjustable buck (step-down) switching regulator from RICHTEK. It operates from 2.5V to 5.5V input and provides adjustable output voltage down to 0.6V.
Mfr Part #:

RT8010GQW

Available from 6 distributors
Mfr Name: Richtek
Richtek
The RT8010GQW is a 1A adjustable buck (step-down) switching regulator from RICHTEK. It operates from 2.5V to 5.5V input and provides adjustable output voltage down to 0.6V.
✓ Total Stock: 102,109 pcs
$ Price Range: $1.08

RT8010GQW Available from 6 distributors

✓ Authorised
✓ Non-Authorised

RT8010GQW 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

RT8010GQW Description

Short technical summary and product information.

The RT8010GQW is a high-efficiency, 1A synchronous buck regulator from RICHTEK. It accepts an input voltage range of 2.5V to 5.5V and delivers an adjustable output voltage from 0.6V up to 5.5V. The device features a 1.8MHz switching frequency, enabling the use of small external components.

 

This regulator is designed for space-constrained applications requiring high efficiency and low output ripple. The synchronous rectifier architecture improves efficiency by eliminating the need for an external Schottky diode. The operating temperature range is -40°C to +85°C, suitable for industrial and consumer environments.

 

The RT8010GQW is offered in a compact 6-pin WDFN package (2x2mm) for surface mount assembly. It is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited). This part is ideal for powering low-voltage digital cores, I/O supplies, and other point-of-load applications.

RT8010GQW Quick Information

Subcategory: DC-DC Switching Regulator

RT8010GQW Compliance

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

RT8010GQW Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

RT8010GQW Features

  • 1A output current capability.
  • Adjustable output voltage from 0.6V to 5.5V.
  • 1.8MHz switching frequency for compact design.
  • Synchronous rectifier for high efficiency.
  • WDFN-6 package for space-constrained applications.

RT8010GQW Applications

  • Step-down regulation for portable electronics.
  • Battery-powered device voltage conversion.
  • Point-of-load power supply designs.
  • Low-power embedded system power rail.
  • Space-constrained WDFN package applications.

RT8010GQW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the RT8010GQW?

The input voltage range is 2.5V to 5.5V.

What is the output voltage range of the RT8010GQW?

The output voltage is adjustable from 0.6V to 5.5V.

What is the maximum output current of the RT8010GQW?

The maximum output current is 1A.

What is the switching frequency of the RT8010GQW?

The switching frequency is 1.8 MHz.

What is the operating temperature range of the RT8010GQW?

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

What package does the RT8010GQW come in?

The RT8010GQW is available in a WDFN-6 (2x2mm) package.

Is the RT8010GQW a synchronous buck regulator?

Yes, it features synchronous rectification.

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