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AOZ5038QI-05 Synchronous buck power stage DrMOS module with integrated driver and MOSFETs. Delivers 50A continuous (60A peak) output current from 4.5V to 25V input.
Mfr Part #:

AOZ5038QI-05

Available from 2 distributors
Mfr Name: Alpha&Omega Semicondu Ctor
Alpha&Omega Semicondu Ctor
Synchronous buck power stage DrMOS module with integrated driver and MOSFETs. Delivers 50A continuous (60A peak) output current from 4.5V to 25V input.
✓ Total Stock: 4,138 pcs
$ Price Range: $1.39

AOZ5038QI-05 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
2,938 pcs
On Request
2938 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,200 pcs
On Request
1200 pcs On Request 1 On Request On Request On Request 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.

AOZ5038QI-05 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AOZ5038QI-05 Description

Short technical summary and product information.

The AOZ5038QI-05 is a DrMOS power module from Alpha & Omega Semiconductor, integrating a high-side and low-side MOSFET with an optimized driver in a single 31-PowerVFQFN package. It is designed for synchronous buck converter applications requiring high efficiency and current density. The module supports a power supply input voltage range of 4.5V to 25V and a driver supply of 4.5V to 5.5V. It delivers up to 50A continuous output current and can handle 60A peak current. The switching frequency is programmable up to 2 MHz. The integrated bootstrap diode simplifies external component count. The module features tri-state PWM input compatibility and under-voltage lockout protection. The FCCM pin allows selection of shutdown, diode emulation, or continuous conduction mode. The surface-mount package measures 5mm x 5mm, minimizing parasitic inductance and EMI. Typical applications include servers, notebook computers, VRMs, point-of-load converters, and gaming consoles.

AOZ5038QI-05 Quick Information

Product Type: DrMOS Power Module
Series: AOZ5038QI
Canonical Name: AOZ5038QI-05 DrMOS Power Module
Subcategory: Power Driver Modules

AOZ5038QI-05 Compliance

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

AOZ5038QI-05 Estimated Pricing

Qty Low High
3,000+ $1.39 $1.39

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

AOZ5038QI-05 Features

  • 50A continuous output current capability.
  • Integrated bootstrap diode for simplified design.
  • Tri-state PWM input compatible control.
  • Up to 2 MHz switching frequency.
  • Surface mount 31-PowerVFQFN package.

AOZ5038QI-05 Applications

  • Ideal for server and notebook power supplies.
  • Used in VRM for motherboards.
  • Suitable for point-of-load DC/DC converters.
  • Memory and graphics card power stages.
  • Video gaming console power delivery.

AOZ5038QI-05 FAQs

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

4.5V to 25V.

What is the package type?

31-PowerVFQFN Module (5mm x 5mm QFN-31L).

What is the operating temperature range?

-40°C to +85°C ambient.

Is this component RoHS compliant?

Yes, RoHS3 compliant (verified in datasheet).

What is the maximum switching frequency?

2 MHz.

What is the driver supply voltage range?

4.5V to 5.5V.

Does it have under-voltage lockout protection?

Yes.

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