Mfr Part #:

AOZ1282CI-1

Mfr Name: AOS

The AOS AOZ1282CI-1 is a 600mA EZBuck™ simple buck regulator. It operates from a 4.5V to 36V input voltage range and provides an adjustable output voltage down to 0.8V.

✓ Total Stock: 5,350 pcs

$ Price Range: $0.99

AOZ1282CI-1 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	2,108 pcs On Request	2108 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	1,702 pcs On Request	1702 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,540 pcs On Request	1540 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AOZ1282CI-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AOS
Efficiency	Up to 95%
Halogen Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-40°C to +85°C
Operating Voltage	4.5V to 36V
Tape & Reel	Yes

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AOZ1282CI-1 Description

Short technical summary and product information.

The AOZ1282CI-1 from AOS is a high-efficiency, simple-to-use 600mA buck regulator designed for a variety of applications. It accepts an input voltage range of 4.5V to 36V and can deliver up to 600mA of continuous output current. The output voltage is adjustable down to 0.8V.

This regulator features a fixed 1.5MHz PWM operation, which helps in reducing the size of external inductors. Key electrical specifications include a high side NMOS with 420mΩ resistance, up to 95% efficiency, and an integrated soft start function. It also incorporates cycle-by-cycle current limit, short-circuit protection, and thermal shutdown for robust operation.

The AOZ1282CI-1 is housed in a compact SOT23-6L package, making it suitable for space-constrained designs. Its operating temperature range is -40°C to +85°C. Applications include telecom, networking, datacom equipment, industrial power meters, set-top boxes, cable modems, DVD drives, HDDs, and LCD monitors & TVs.

AOZ1282CI-1 Quick Information

Product Type: Buck Regulator

Canonical Name: AOZ1282CI-1 EZBuck™ 600mA Simple Buck Regulator

Subcategory: Special Purpose Transistors

AOZ1282CI-1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AOZ1282CI-1 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

AOZ1282CI-1 Features

Wide 4.5V to 36V input voltage range.
Up to 600mA continuous output current.
Adjustable output voltage down to 0.8V.
Fixed 1.5MHz PWM switching frequency.
Compact SOT23-6L package for easy integration.

AOZ1282CI-1 Applications

Suitable for telecom equipment.
Used in industrial power meters.
Ideal for set-top boxes.
Applicable to LCD monitors and TVs.

AOZ1282CI-1 FAQs

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

What is the input voltage range for the AOZ1282CI-1?

The AOZ1282CI-1 operates from a 4.5V to 36V input voltage range.

What is the maximum continuous output current of the AOZ1282CI-1?

The AOZ1282CI-1 provides up to 600mA of continuous output current.

What is the adjustable output voltage range for the AOZ1282CI-1?

The output voltage of the AOZ1282CI-1 is adjustable down to 0.8V.

What is the switching frequency of the AOZ1282CI-1?

The AOZ1282CI-1 features a fixed 1.5MHz PWM switching frequency.

What package type is the AOZ1282CI-1 available in?

The AOZ1282CI-1 is available in a SOT23-6L package.

What is the operating temperature range for the AOZ1282CI-1?

The AOZ1282CI-1 has an operating temperature range of -40°C to +85°C.