Datasheet4U Logo Datasheet4U.com

ST1S09 Datasheet - STMicroelectronics

ST1S09_STMicroelectronics.pdf

Preview of ST1S09 PDF
ST1S09 Datasheet Preview Page 2 ST1S09 Datasheet Preview Page 3

Datasheet Details

Part number:

ST1S09

Manufacturer:

STMicroelectronics ↗

File Size:

457.54 KB

Description:

1.5 mhz pwm step-down switching regulator.

ST1S09, 1.5 MHz PWM step-down switching regulator

The ST1S09 is a step-down DC-DC converter optimized for powering low output voltage applications.

It supplies a current in excess of 2A over an input voltage range from 2.7V to 6V.

A high PWM switching frequency (1.5MHz) allows the use of tiny surface-mount components.

Table 1.

Devices summary Ord

ST1S09 Features

* 1.5MHz fixed frequency PWM with current control mode

* 2A output current capability www.DataSheet4U.com

* Typical efficiency: > 90%

* 2% DC output voltage tolerance Two versions available: Power Good or Inhibit Integrated output over-vol

📁 Related Datasheet

📌 All Tags