ST1S03 - step-down switching regulator

STMicroelectronics

The ST1S03 by STMicroelectronics is a step-down switching regulator. Below is the official datasheet preview.

📥 Download Datasheet

ST1S03 step-down switching regulator by STMicroelectronics - Datasheet Preview — Official preview page of the **ST1S03** step-down switching regulator datasheet (STMicroelectronics).

Datasheet Details

Part number	ST1S03
Manufacturer	STMicroelectronics
File Size	596.11 KB
Description	step-down switching regulator
Datasheet	ST1S03_STMicroelectronics.pdf
Additional preview pages of the ST1S03 datasheet.

ST1S03 Product details

Description

The ST1S03 is a step-down DC-DC converter optimized for powering a low voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause a high heating of the application environment.

Features

Step-down current mode PWM (1.5 MHz) DC-DC converter.
2% DC output voltage tolerance.
Internal soft-start for.

📁 ST1S03 Similar Datasheet

ST1-DC12V-F - ST RELAYS (Panasonic)
ST1-DC24V-F - ST RELAYS (Panasonic)
ST1-DC3V-F - ST RELAYS (Panasonic)
ST1-DC48V-F - ST RELAYS (Panasonic)
ST1-DC5V-F - ST RELAYS (Panasonic)
ST1-DC6V-F - ST RELAYS (Panasonic)
ST1-DC9V-F - ST RELAYS (Panasonic)
ST1-L-DC12V-F - ST RELAYS (Panasonic)

Other Datasheets by STMicroelectronics

ST1S03A - step-down switching regulator
ST1S06 - Synchronous rectification
ST1S06A - Synchronous rectification
ST1S09 - 1.5 MHz PWM step-down switching regulator
ST1S10 - monolithic synchronous step-down regulator
ST1S12G12R - Synchronous rectification

Published: Jan 12, 2009 |