SY8009 Datasheet - Silergy

SY8009 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) .

SY8009 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

SY8009-Silergy.pdf

SY8009 Datasheet Preview — Preview of SY8009 PDF

Datasheet Details

Part number:

SY8009

Manufacturer:

Silergy

File Size:

836.17 KB

Description:

Synchronous step-down regulator.

SY8009 Distributor

📁 Related Datasheet

SY8002A1 2A Synchronous Step Down Regulator (Silergy)

SY8002E1 2A Synchronous Step Down Regulator (Silergy)

SY8002I 2A Synchronous Step Down Regulator (Silergy)

SY8003 1MHz Synchronous Step Down Regulator (Silergy)

SY8003A 1MHz Synchronous Step Down Regulator (Silergy)

SY8003A1 3A Synchronous Step Down Regulator (Silergy)

SY8003C 3MHz Synchronous Step Down Regulator (Silergy)

SY8003E 1MHz Synchronous Step Down Regulator (Silergy)

TAGS

SY8009 SY8009 Synchronous Step-Down Regulator Silergy