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AOZ1212DI The AOZ1212DI is a non-synchronous buck regulator from AOS, offering an adjustable output voltage with up to 3A continuous current. It operates within a 4.5V to 27V input range at a fixed 370kHz frequency.
Mfr Part #:

AOZ1212DI

Available from 1 distributors
Mfr Name: AOS
AOS
The AOZ1212DI is a non-synchronous buck regulator from AOS, offering an adjustable output voltage with up to 3A continuous current. It operates within a 4.5V to 27V input range at a fixed 370kHz frequency.
✓ Total Stock: 4,075 pcs
$ Price Range: $1.08

AOZ1212DI Available from 1 distributor

✓ 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
4,075 pcs
On Request
4075 pcs On Request 1 On Request On Request 12+ 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.

AOZ1212DI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Tape & Reel
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AOZ1212DI Description

Short technical summary and product information.

The AOZ1212DI is an EZBuck™ non-synchronous buck regulator IC from Alpha and Omega Semiconductor. It is designed for point-of-load DC/DC conversion applications, providing an adjustable output voltage down to 0.8V from a preset 3.3V, with a continuous output current capability of up to 3A.

 

This regulator operates over an input voltage range of 4.5V to 27V and features a fixed 370kHz PWM operation. The integrated internal MOSFET simplifies the design by minimizing component count and board area. Key features include internal soft start, cycle-by-cycle current limit, short-circuit protection, and thermal shutdown, enhancing reliability.

 

The AOZ1212DI is housed in a DFN5x4A-8L package, suitable for surface mount applications. Its design supports single-layer board layouts, further simplifying the manufacturing process for various applications such as PCIe graphics cards, set-top boxes, DVD drives, LCD panels, cable modems, and telecom/networking equipment.

AOZ1212DI Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: AOZ1212DI EZBuck™ 3A Non-Synchronous Buck Regulator
Subcategory: DC-DC Switching Regulators

AOZ1212DI Compliance

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

AOZ1212DI Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

AOZ1212DI Features

  • 3A continuous output current capability.
  • Wide 4.5V to 27V operating input voltage.
  • Adjustable output voltage down to 0.8V.
  • Fixed 370kHz PWM switching frequency.
  • Integrated MOSFET for reduced component count.

AOZ1212DI Applications

  • Point of load DC/DC conversion.
  • Suitable for PCIe graphics cards.
  • Used in set-top boxes and DVD drives.
  • Applicable for LCD panels and cable modems.
  • Designed for telecom and networking equipment.

AOZ1212DI FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the AOZ1212DI?

The AOZ1212DI operates from 4.5V to 27V.

What is the maximum output current of the AOZ1212DI?

The AOZ1212DI can deliver up to 3A continuous output current.

What package is the AOZ1212DI available in?

The AOZ1212DI is offered in a DFN5x4A-8L surface-mount package.

What is the switching frequency of the AOZ1212DI?

The switching frequency is fixed at 370kHz.

What is the output voltage range of the AOZ1212DI?

The output voltage is adjustable from 0.8V up to 22V, with a preset 3.3V option.

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