Categories
- Machine Tools: Cutting (3,917)
- Machine Tools: Metalforming, shearing, folding and punching (1,481)
- Machine Tools: moulding (1,058)
- Cutting tools (1,766)
- Welding and Joining (1,488)
- Finishing, preparation, coating and painting (1,025)
- Automation and assembly systems (1,044)
- Manufacturing support (8,593)
- Industry news, commerce, exhibitions, education (8,185)
- Packaging (2,865)
- Specialist Manufacturing Sectors and Metals Producing (1,318)
- Books, CDs and Videos (189)
- IT for manufacturing management and production (3,425)
- IT for engineering, industrial and commercial applications (4,837)
- Manufacturing IT hardware and communications (1,569)
- Used machinery and machine tools (29)
- Materials handling and storage (912)
- Wood and non-metallics working (73)
- Metrology instruments and systems (3,798)
- Testing and quality control systems and services (4,939)
- Subcontracting services (1,142)
Stepdown Switching Regulator ICS
An
Allegro MicroSystems Europe product story
Edited by the Manufacturingtalk editorial team
Feb 12, 2004
The SI-8000 Series is a family of stepdown switching regulator ICs with output voltage ratings from 1.5 to 12 V and current outputs of 1.5 and 3 A.
New from Allegro MicroSystems Europe, the SI-8000 Series is a family of stepdown switching regulator ICs with output voltage ratings from 1.5 to 12 V and current outputs of 1.5 and 3 A.
Designed to produce a regulated output voltage from a higher-voltage input ranging from 18 to 50 V, the new buck-convertor ICs are available in a variety of package styles including miniature DIP8 surface-mount types.
The family includes both fixed and adjustable output devices and single- and dual-output versions.
Operating frequencies range from 110 kHz to 400 kHz.
Features such as output enable, soft start, overcurrent protection and thermal shutdown are included as standard, while efficiency levels are between 80% and 85%.
Not what you're looking for? Search the site.
Contact Allegro MicroSystems Europe
Related Stories
