EZ1087 Datasheet | SEMTECH

DESCRIPTION The EZ1087 5.0A voltage regulator is a monolithic integrated circuit designed for use in applications requiring a well regulated positive output voltage with low input-output differential voltage requirements and where remote sensing of the output voltage is desired to pensate for connector, wiring and pc board trace resistances or other voltage losses. Other outstanding Features include full power usage up to 5.0A of load current, internal current limiting, and thermal shutdown. Specifications guarantee 3.30 VDC output from a 4.75 VDC input. Features - = Low dropout performance, 1.3V max. - = Kelvin remote sense inputs - = Line regulation typically 0.015% - = Load regulation typically 0.1% - = 5-pin TO-220 package ORDERING INFORMATION DEVICE PACKAGE TO-220 VOUT VOLTS 1.30 to 5.7 EZ1087CT APPLICATIONS - = GTL+ bus supplies BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS Parameter Input Voltage Sense Pins Differential Voltage Sense Pin Voltage Range Power Dissipation Thermal Resistance Junction to Case Thermal Resistance Junction to Ambient Symbol VIN V+S - V-S VSP PD θJC θJA TJ TSTG TLEAD Maximum Units 7 4 Note 1 Internally Limited 2.5 50 0 to 125 -65 to 150 260 V V V W °C/W °C/W °C °C °C PIN CONFIGURATION EZ1087 PIN 1 2 3 4 5 FUNCTION - SENSE ADJ OUTPUT INPUT + SENSE Operating Junction Temperature Range Storage Temperature Range Lead Temperature (Soldering) 10 Sec Note: (1) (VOUT - 1V) ≤ V±SENSE ≤ (VOUT + 0.4V) TAB IS OUTPUT 1 © 1998 SEMTECH CORP. 652 MITCHELL ROAD NEWBURY PARK CA 91320 5.0 AMP REMOTE SENSE VOLTAGE REGULATOR April 7, 1998 ELECTRICAL CHARACTERISTICS Unless otherwise specified, VIN = 2.75V to 7.0V and Adj IO = 10m A to 5.0A Test Conditions Parameter Reference Voltage (1) (1) Test Limits...