SY8009B

Synchronous Step-Down Regulator

Silergy

SY8009B 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 General Description

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) .

SY8009B Datasheet (334.01 KB)

SY8009B Datasheet Preview — Preview of SY8009B PDF

Datasheet Details

Part number:

SY8009B

Manufacturer:

Silergy

File Size:

334.01 KB

Description:

Synchronous step-down regulator.

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SY8009B Synchronous Step-Down Regulator Silergy

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SY8009B Features

SY8009B General Description

Datasheet Details

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Description:

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