SM600 View Datasheet(PDF) - Microsemi Corporation
Part Name
Description
Manufacturer
SM600 Datasheet PDF : 4 Pages
| |||
SM600/SM601/SM602/
SM610/SM611/SM612
SWITCHING REGULATOR POWER OUTPUT STAGES
DESCRIPTION
The SM600/601/602 and SM610/611/612 series of Power Output
Stages are especially designed to be driven with standard PWM
integrated circuits to form an efficient switching power supply.
The SM600, SM601 and SM602 are optimized for non-isolated
Buck and Buck-Boost application, where SM610, SM611 and
SM612 are best suited for DC-DC Boost type applications as well
as negative output Buck Converters. The hybrid circuit construc-
tion utilizes thick film resistors on a beryllia substrate for maxi-
mum thermal conductivity and resultant low thermal impedance.
All of the active elements in the hybrid are fully passivated.
FEATURES
• Equivalent to the Unitrode PIC 600, 601, 602, 610, 611,
612
• 5A current capability
• Designed and characterized for switching regulator
applications such as Buck, Boost, and Buck-Boost
type
• Cost saving design reduces size, improves efficiency,
reduces noise and RFI
• High operating efficiency at 2A typical performance -
Rise and fall time < 75ns
Efficiency > 85%
• Electrically isolated, 4-pin, TO-66 hermetic case
HIGH RELIABILITY FEATURES
♦ Available with high reliability processing
FUNCTIONAL DIAGRAM
SM600/SM601/SM602
SM610/SM611/SM612
4/90 Rev 1.1 2/94
Copyright © 1994
LINFINITY Microelectronics Inc.
1
11861 Western Avenue ∞ Garden Grove, CA 92841
(714) 898-8121 ∞ FAX: (714) 893-2570
Share Link: 