FM1033S7 PRODUCT DATA SHEET 3.0 AMP ADJUSTABLE NEGATIVE VOLTAGE REGULATOR IN AN ISOLATED HERMETIC TO-257 PACKAGE ABSOLUTE MAXIMUM RATINGS @ TC = 25°C, unless otherwise stated Parameter Rating Units VDIFF θ JC Input-Output Voltage Differential Thermal Resistance Junction to Case 35 3.5 Vdc °C/W IMAX Output Current 3.0 A TJ Operating Junction Temperature -55 to +150 °C TSTG Storage Temperature -65 to +150 °C 300 °C Lead Temperature (10 sec) MECHANICAL OUTLINE .422" 0.416" .410" .045" .035" .144 DIA .665" 0.655" .645" .537" 0.536" .527" .430" 0.420" .410" 1 2 3 0.500" .750" .500" .035" .025" .120" .100" .200" .190" PIN CONNECTION PIN 1: ADJUST PIN 2: INPUT PIN 3: OUTPUT FM1033S7 PRODUCT DATA SHEET ELECTRICAL CHARACTERISTICS @ TA = -55°C to +125°C, IMAX = 3.0 A unless otherwise stated Parameter Min. Max. Units VREF Reference Voltage Line Regulation VRLOAD Load Regulation - -1.262 -1.285 -1.285 -1.285 -1.285 -1.285 0.015 0.04 50 75 1.0 1.5 0.02 - V VRLINE -1.238 -1.215 -1.215 -1.215 -1.215 -1.215 - %/W dB 100 µA 2.0 5.0 5.0 3.0 6.0 2.5 - µA VRTH ∆VIN ∆VREF Thermal Regulation Ripple Rejection IADJ Adjustment Pin Current ∆IADJ ILMIN Adjustment Pin Current Change Minimum Load Current ILIM Current Limit 56 53 70 60 3.0 3.0 1.5 0.7 0.5 0.5 % mV % mA A RECOMMENDED OPERATING CONDITIONS Parameter TA Ambient Operating Temperature Range Test Conditions VDIFF = 5.0V, IOUT = 5.0mA,TA= +25°C VDIFF = 3.0V, 5mA ≤ IOUT ≤ 3.0A VDIFF = 10V, 5mA ≤ IOUT ≤ 3.0A VDIFF = 20V, 5mA ≤ IOUT ≤ 1.5A VDIFF = 30V, 5mA ≤ IOUT ≤ 0.7A VDIFF = 35V, 5mA ≤ IOUT ≤ 0.5A 3.0V ≤ VDIFF ≤ 35V, TA= +25°C 3.0V ≤ VDIFF ≤ 35V VOUT ≤ 5.0V, 10mA ≤ IOUT ≤ 3.0A,TA= +25°C VOUT ≤ 5.0V, 10mA ≤ IOUT ≤ 3.0A VOUT ≥ 5.0V, 10mA ≤ IOUT ≤ 3.0A,TA= +25°C VOUT ≥ 5.0V, 10mA ≤ IOUT ≤ 3.0A 10 ms pulse, TA = +25°C f = 120Hz, VOUT = -10V, CADJ = 0,TA= +25°C f = 120Hz, VOUT = -10V, CADJ = 0 f = 120Hz, VOUT = -10V, CADJ = 10µf,TA= +25°C f = 120Hz, VOUT = -10V, CADJ = 10µf VDIFF = 35V, IL = 10mA 10mA ≤ IOUT ≤ IMAX 3.0V ≤ VDIFF ≤ 35V VDIFF = 35V VDIFF ≤ 10V VDIFF ≤ 10V, TA = +25°C VDIFF ≤ 10V VDIFF = 20V VDIFF = 30V VDIFF = 35V, TA = +25°C VDIFF = 35V Range -55 to +125 Units °C