SY8009A, SY8009B Datasheet - Silergy

SY8009A Synchronous Step-Down Regulator

The SY8009A and SY8009B are high-efficiency, high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 1.5A/2A output currents. The SY8009 family operate over a wide input voltage range from 3V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) .

SY8009A Features

* Low RDS(ON) for internal switches (top/bottom)

* SY8009A: 180mΩ/120mΩ, 1.5A, SOT23-5

* SY8009B:100mΩ/80mΩ,2.0A SOT23-6, SSOT23-6

* 3-5.5V input voltage range

* High switching frequency minimizes the external components

* SY8009A: 1.5MHz

* SY8

SY8009B-Silergy.pdf

SY8009A Datasheet Preview — This datasheet PDF includes multiple part numbers: SY8009A, SY8009B. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

SY8009A, SY8009B

Manufacturer:

Silergy

File Size:

334.01 KB

Description:

Synchronous step-down regulator.

Note:

This datasheet PDF includes multiple part numbers: SY8009A, SY8009B.
Please refer to the document for exact specifications by model.

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TAGS

SY8009A SY8009B Synchronous Step-Down Regulator Silergy

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