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AOZ6662DI The AOZ6662DI is a 2A synchronous buck regulator from Alpha & Omega Semiconductor, designed for high efficiency and small form factor solutions. It operates from a 4.5V to 18V input voltage range.
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AOZ6662DI

Available from 1 distributors
Mfr Name: Alpha&Omega Semicondu Ctor
Alpha&Omega Semicondu Ctor
The AOZ6662DI is a 2A synchronous buck regulator from Alpha & Omega Semiconductor, designed for high efficiency and small form factor solutions. It operates from a 4.5V to 18V input voltage range.
✓ Total Stock: 2,581 pcs
$ Price Range: $0.16

AOZ6662DI Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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2,581 pcs
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2581 pcs On Request 1 On Request On Request On Request On Request On Request
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AOZ6662DI 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
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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AOZ6662DI Description

Short technical summary and product information.

The AOZ6662DI from Alpha & Omega Semiconductor is a high-efficiency, 2A synchronous buck regulator designed for compact power solutions. It operates across a wide input voltage range of 4.5V to 18V, providing a continuous output current of up to 2A. The output voltage is adjustable down to 0.6V.

 

This regulator features a fixed switching frequency of 750kHz, contributing to its small form factor capabilities. It offers low on-resistance for both the high-side (145mΩ) and low-side (90mΩ) MOSFETs, enabling high efficiency, up to 95%.

 

The AOZ6662DI is housed in an 8-lead DFN (3x3mm) package with an exposed pad, suitable for surface mounting. It operates within an ambient temperature range of -40°C to +85°C. Key protection features include cycle-by-cycle current limit, short-circuit protection, and thermal shutdown.

AOZ6662DI Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: AOZ6662DI 2A Synchronous Buck Regulator
Subcategory: Buck Regulator

AOZ6662DI Compliance

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

AOZ6662DI Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

AOZ6662DI Features

  • 2A continuous output current capability.
  • Wide 4.5V to 18V input voltage range.
  • Adjustable output voltage down to 0.6V.
  • High efficiency up to 95%.
  • Compact 8-DFN (3x3mm) package.

AOZ6662DI Applications

  • Suitable for point-of-load regulation.
  • Ideal for distributed power systems.
  • Used in consumer electronics power supplies.
  • Applicable in industrial control systems.

AOZ6662DI FAQs

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

4.5V to 18V.

What is the package type?

8-DFN-EP (3x3mm).

What is the operating temperature range?

-40°C to 85°C.

What is the output current capability?

2A continuous.

What is the switching frequency?

750kHz.

What is the maximum efficiency?

Up to 95%.

What is the minimum output voltage?

0.6V.

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