SY8089AAAC The Silergy SY8089AAAC is an adjustable, step-down DC/DC converter. It features a 2.7V to 5.5V input voltage range and a 2A output current capability.
Mfr Part #:

SY8089AAAC

Available from 5 distributors
Mfr Name: Silergy
Silergy
The Silergy SY8089AAAC is an adjustable, step-down DC/DC converter. It features a 2.7V to 5.5V input voltage range and a 2A output current capability.
Total Stock: 33,212 pcs
$ Price Range: $1.08

SY8089AAAC Available from 5 distributors

Authorised
Non-Authorised

SY8089AAAC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Outputs
Output Configuration
Output Current
Output Type
Synchronous Rectifier
Topology

SY8089AAAC Description

Short technical summary and product information.

The Silergy SY8089AAAC is an isolated DC/DC converter designed for step-down (buck) applications. It operates with an input voltage range from 2.7V to 5.5V and can deliver an output current of up to 2A. The output voltage is adjustable, with a minimum of 0.6V and a maximum of 5.5V.

 

This component utilizes a synchronous rectifier for improved efficiency and comes in a compact SOT-23-5 package, suitable for surface-mount applications. The switching frequency is typically 1MHz, enabling the use of smaller external components.

 

Key electrical characteristics include its adjustable output voltage capability and a maximum output current of 2A. The device is designed for positive output configurations and operates as a buck converter. Its input voltage range makes it suitable for various power supply designs where a regulated output is required from a low-voltage source.

SY8089AAAC Quick Information

Product Type: Isolated DC/DC Converter
Series: SY8089A
Canonical Name: SY8089AAAC Silergy Isolated DC/DC Converter
Subcategory: Power Management ICs

SY8089AAAC Compliance

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

SY8089AAAC Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

SY8089AAAC Features

  • Adjustable step-down DC/DC converter.
  • Input voltage range 2.7V to 5.5V.
  • Maximum output current of 2A.
  • Adjustable output voltage 0.6V to 5.5V.
  • SOT-23-5 surface-mount package.

SY8089AAAC Applications

  • Powering portable electronic devices.
  • Battery-powered system power supplies.
  • Point-of-load power conversion.
  • Low voltage power regulation needs.

SY8089AAAC FAQs

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

2.7V to 5.5V.

What is the output voltage range?

Adjustable from 0.6V to 5.5V.

What output current can the SY8089AAAC deliver?

Up to 2A.

What is the switching frequency?

1 MHz.

What package is available?

SOT-23-5.

Does it have a synchronous rectifier?

Yes.

What topology does it use?

Buck (step-down).

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