Mfr Part #:

AOZ5166QI-01

Mfr Name: AOS

The AOS AOZ5166QI-01 is a 60A DrMOS power stage designed for server and telecom applications. It features a wide input voltage range and a high switching frequency.

✓ Total Stock: 26,088 pcs

$ Price Range: $1.08

AOZ5166QI-01 Available from 2 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	21,200 pcs On Request	21200 pcs	On Request	1	On Request	On Request	17+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	4,888 pcs On Request	4888 pcs	On Request	1	On Request	On Request	17+18+18+	On Request	On Request

AOZ5166QI-01 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	AOS
Input Voltage	25 V
SVHC Present	Present

View Similar Products (0)

AOZ5166QI-01 Description

Short technical summary and product information.

The AOZ5166QI-01 from AOS is a high-power DrMOS module rated for 60A continuous output current. It operates within an input voltage range of 4.5V to 18V, with an absolute maximum rating of 25V. This device supports switching frequencies up to 1MHz, making it suitable for demanding applications.

Designed for precision control, the AOZ5166QI-01 utilizes PWM and SMOB inputs, compatible with 5V logic and supporting tri-state PWM signals. It can drive the Low-Side MOSFET into diode emulation mode for improved light-load efficiency. The module includes a thermal warning flag for over-temperature conditions.

Packaged in an industrial-standard QFN6x6-40L, this DrMOS module is intended for use in server and telecom infrastructure. Its features include support for Intel VR4.0 standards and a shutdown control pin (DISB#) for enabling and disabling the module.

Key electrical parameters include a 5V PWM input, a tri-state range of 1.5V to 3.0V, and a peak output current of 120A. The device also features diode emulation mode control via SMOD#.

AOZ5166QI-01 Quick Information

Product Type: DrMOS Power Stage

Canonical Name: AOZ5166QI-01 DrMOS Power Stage

Subcategory: Voltage Regulators - DC DC Switching Regulators

AOZ5166QI-01 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AOZ5166QI-01 Estimated Pricing

Qty	Low	High
1+	$1.08	$1.08

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

AOZ5166QI-01 Features

60A continuous output current capability.
Wide 4.5V to 18V input voltage range.
Up to 1MHz switching frequency.
QFN6x6-40L package for compact designs.
Supports diode emulation for light load efficiency.

AOZ5166QI-01 Applications

Designed for server power supplies.
Suitable for telecom infrastructure.
Used in high-power density applications.
Enables efficient power management.

AOZ5166QI-01 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range of the AOZ5166QI-01?

The AOZ5166QI-01 operates from 4.5V to 18V, with an absolute maximum of 25V.

What is the maximum output current of the AOZ5166QI-01?

It can deliver 60A continuous output current and 120A peak current.

What package is the AOZ5166QI-01 available in?

The device is housed in a QFN6x6-40L package measuring 6.0x6.0x0.75 mm.

What is the maximum switching frequency?

The device supports switching frequency up to 1 MHz.

Does the AOZ5166QI-01 support diode emulation mode?

Yes, diode emulation mode is enabled by setting SMOD# low.

How is shutdown controlled on the AOZ5166QI-01?

Shutdown is controlled by setting DISB# low.

Does the AOZ5166QI-01 provide a thermal flag output?

Yes, it includes a thermal flag output.