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RT8115AZQW The RICHTEK RT8115AZQW is a DC-DC Switching Controller designed for step-down applications. It operates within a voltage range of 4.5V to 13.2V.
Mfr Part #:

RT8115AZQW

Available from 1 distributors
Mfr Name: Richtek
Richtek
The RICHTEK RT8115AZQW is a DC-DC Switching Controller designed for step-down applications. It operates within a voltage range of 4.5V to 13.2V.
✓ Total Stock: 565 pcs
$ Price Range: $0.78

RT8115AZQW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
565 pcs
On Request
565 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.

RT8115AZQW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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RT8115AZQW Description

Short technical summary and product information.

The RICHTEK RT8115AZQW is a DC-DC switching controller with a buck topology, designed for efficient step-down voltage conversion. It operates with an input voltage range of 4.5V to 13.2V and features a maximum duty cycle of 88% at a frequency of 300kHz.

 

This controller supports one positive output phase and includes control features such as Enable, Phase Control, and Power Good. It is designed for surface mount applications and comes in a 10-WDFN (3x3) exposed pad package, specified for an operating temperature range of -40°C to 85°C (TA).

 

The RT8115AZQW is classified as RoHS3 Compliant, has an MSL of 1, and is REACH Unaffected. Its function as a transistor driver makes it suitable for various power management applications requiring precise voltage regulation.

RT8115AZQW Quick Information

Product Type: DC-DC Switching Controller
Canonical Name: RT8115AZQW DC-DC Switching Controller
Subcategory: Buck Converter

RT8115AZQW Compliance

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

RT8115AZQW Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

RT8115AZQW Features

  • Step-down buck controller.
  • Wide 4.5V to 13.2V operating voltage.
  • 300kHz switching frequency.
  • Surface mount 10-WDFN package.
  • RoHS3 compliant.

RT8115AZQW Applications

  • Buck converter for point-of-load regulation
  • Suitable for 4.5V to 13.2V input systems
  • Used in industrial power supply designs
  • Ideal for surface-mount power management boards
  • Enable and power-good for sequenced supplies

RT8115AZQW FAQs

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

4.5V to 13.2V.

What is the operating temperature range?

-40°C to 85°C.

What package does the RT8115AZQW come in?

10-WFDFN Exposed Pad (10-WDFN 3x3), surface mount.

What is the switching frequency?

300kHz.

What is the maximum duty cycle?

88%.

Does the controller have synchronous rectification?

Yes, it has a synchronous rectifier.

What control features does it offer?

Enable, Phase Control, and Power Good.

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