SI-8120JF Datasheet | Sanken

FEATURES - 14 V to 40 V Input Range - 1.5 A Output Current at 12 V - 2% Output Voltage Tolerance - Foldback Current Limiting - Constant 125 k Hz Switching Frequency - 200 µA Maximum Standby Current - Soft Start Prevents Supply Voltage Dip - Remote Voltage Sensing - Thermal Protection APPLICATIONS - TVs, VCRs, Electronic Games - Embedded Core, Memory, or Logic Supplies - Printers and Other Office Equipment - Industrial Machinery - Telemunications Equipment Always order by plete part number, e.g., SI-8120JF . Sanken Power Devices from Allegro Micro Systems SI-8120JF Step-Down to 12.0 V, 1.5 A, DC/DC Converter FUNCTIONAL BLOCK DIAGRAM Sw Ritecghuinlagtors Allowable Package Power Dissipation Remended Operating Conditions DC Input Voltage (IO ≤ 1 A) (IO ≤ 1.5 A) DC Output Current (VI ≥ 6.3 V) Operating Junction Temp. Min 14 15 0 -30 Max Units 15 V 40 V 1.5 A +125 °C For the availability of parts meeting -40°C requirements, contact Allegro’s Sales Representative. This data sheet is based on Sanken data sheet SSJ-02322 115 Northeast Cutoff, Box 15036 2 Worcester, Massachusetts 01615-0036 Copyright © 2004, 2005 Allegro Micro Systems, Inc. Sw Ritecghuinlagtors SI-8120JF Step-Down to 12.0 V, 1.5 A, DC/DC Converter ELECTRICAL CHARACTERISTICS at TA = +25°C, VI = 24 V, IO = 0.5 A (unless otherwise noted). Limits Characteristic Symbol Test...