FM815S7 PRODUCT DATA SHEET 1.5 AMP, 15 VOLT POSITIVE VOLTAGE REGULATOR IN AN ISOLATED HERMETIC TO-257 PACKAGE ABSOLUTE MAXIMUM RATINGS @ TC = 25°C, unless otherwise stated Parameter Rating Units PD VIN Power Dissipation Input Voltage 15 35 W Vdc θ JC Thermal Resistance Junction to Case 4.2 °C/W IMAX Output Current 1.5 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: INPUT PIN 2: GROUND PIN 3: OUTPUT FMI • 530 Turnpike Street • North Andover, Massachusetts • Tel: 978.975.3385 • Fax: 978.975.3506 FM815S7 PRODUCT DATA SHEET ELECTRICAL CHARACTERISTICS @ TA = 25°C, VIN = 23V, IO = 500mA unless otherwise stated Parameter VOUT Output Voltage VRLINE Line Regulation VRLOAD Load Regulation Min. Max. Units 14.8 14.6 15.2 15.4 V - 20 50 15 25 35 75 21 45 - - RN Ripple Rejection IOS Short Circuit Current 54 52 - ∆VOUT ∆t VDO NO ISCD Long Term Stability - Dropout Voltage Output Noise Voltage Standby Current Drain - IO(pk) Output Current (Peak) 1.5 1.2 2.8 150 2.5 40 6 6.5 3.3 mV mV dB A mV V µV/V mA Test Conditions 18.5V ≤ VIN ≤ 30V, TA = -55°C to +125°C IO = 5mA to 1A, PD ≤ 15W 17.5V ≤ VIN ≤ 30V 17.5V ≤ VIN ≤ 30V, TA = -55°C to +125°C 20V ≤ VIN ≤ 26V 20V ≤ VIN ≤ 26V, TA = -55°C to +125°C 5mA ≤ IO ≤ 1.5A 5mA ≤ IO ≤ 1.0A, TA = -55°C to +125°C 250mA ≤ IO ≤ 750mA 250mA ≤ IO ≤ 750mA, TA = -55°C to +125°C f = 120Hz, ∆VIN = 10V f = 120Hz, ∆VIN = 10V, TA = -55°C to +125°C VIN = 35V VIN = 35V, TA = -55°C to +125°C t = 1,000 hrs. ∆VOUT = 100mV, IO = 1.0A f = 10Hz to 100kHz TA = -55°C to +125°C A RECOMMENDED OPERATING CONDITIONS Parameter VIN TA Range Input Voltage Range Ambient Operating Temperature Range FMI • 530 Turnpike Street • North Andover, Massachusetts Units + 17.5 to + 30 -55 to +125 • Tel: 978.975.3385 Vdc °C • Fax: 978.975.3506