DSCC SMD #7703406UA FM137AS7/883 FM137AS7/883 1.5 Amp Adjustable Negative Voltage Regulator In Isolated Hermetic TO-257 Package Product Data Sheet 1.5 AMP, ADJUSTABLE NEGATIVE VOLTAGE REGULATOR IN AN ISOLATED HERMETIC TO-257 PACKAGE MECHANICAL OUTLINE .144" DIA. .422" .410" .045" .035" DESCRIPTION: .665" .645" Film Microelectronics has developed these three terminal adjustable regulators .537" .527" .430" .410" 1 2 3 for use in any application where hermeticity, thermal efficiency and small size are important. All devices have the following features. .750" .500" FEATURES: • Overcurrent Protection - Standard .035" .025" • Safe Operating Area Protection - Standard .120" .200" .190" .100" • Short Circuit Current Limiting - Standard • Thermal Shutdown - Standard Pin Connection • Additional Screening Available Pin 1: Adjust Pin 2: Input Pin 3: Output • Surface Mount or Through-Hole Lead Forming Available • Tinned Leads Available • NO BeO!!!! M OXIDE US LLIU UCT ROD FRE SP AN BeOE ED Units W Vdc °C/ W A °C °C °C M Rating 20 40 4.2 1.5 -55 to +150 -65 to +150 300 TO Parameter PD Power Dissipation VDIFF Input-Output Voltage Differential θJC Thermal Resistance Junction to Case IMAX Output Current TJ Operating Junction Temperature TSTG Storage Temperature Lead Temperature (10 sec) NO BE RY ABSOLUTE MAXIMUM RATINGS @ TC = 25°C, unless otherwise stated U FA C T U R E T H I RECOMMENDED OPERATING CONDITIONS Parameter VOUT Output Voltage Range VIN Input Voltage Range TA Ambient Operating Temperature Range Range -1.2 to -37 -4.25 to -41.25 -55 to +125 Units Vdc Vdc °C e-mail: [email protected] Website: www.filmmicroelectronics.com Film Microelectronics Incorporated • 530 Turnpike Street, North Andover, MA 01845 • Tel: 978.975.3385 • Fax: 978.975.3506 0700 DSCC SMD #7703405UA FM117AS7/883 FM117AS7/883 1.5 Amp Adjustable Positive Voltage Regulator In An Isolated Hermetic TO-257 Package Product Data Sheet ELECTRICAL CHARACTERISTICS @ TA Parameter VREF Reference Voltage = 25°C, IL = 8mA, unless otherwise stated RLINE Line Regulation Min. 1.238 1.225 1.225 - RLOAD Load Regulation - Max. 1.262 1.270 1.270 ±4.5 ±9 ±15 ±15 Units V mV mV ±15 ±15 VRTH Thermal Regulation RN Ripple Rejection IADJ Adjustment Pin Current ∆IADJ Adjustment Pin Current Change - ±5.0 mV 66 - dB - 100 100 100 ±5 ±5 - µA µA ±5 ±5 ILMIN Minimum Load Current - ±5 ±5 5 5 mA 5 Current Limit 1.5 0.18 3.5 1.5 A M U FA ODUCT FREE PR TO AN BeO ED IUM OXIDE US YLL NO B ER ICL Test Conditions VDIFF = 3.0V VDIFF = 3.3V, TA = -55°C to +125°C VDIFF = 40V, TA = -55°C to +125°C 3.0V ≤ VDIFF ≤ 40V, VOUT = VREF 3.3V ≤ VDIFF ≤ 40V, TA = -55°C to +125°C VDIFF = 3.0V, 10mA ≤ IL ≤ 1.5A VDIFF = 3.3V, 10mA ≤ IL ≤ 1.5A, TA = -55°C to +125°C VDIFF = 40V, 10mA ≤ IL ≤ 300mA VDIFF = 40V, 10mA ≤ IL ≤ 195mA, TA = -55°C to +125°C VIN = +14.6V, IL = 1.5A PD = 20W, t = 20mS f = 120Hz, VOUT = VREF, CADJ = 10µF TA = -55°C to +125°C VDIFF = 3.0V VDIFF = 3.3V, TA = -55°C to +125°C VDIFF = 40V, TA = -55°C to +125°C VDIFF = 3.0V, 10mA ≤ IL ≤ 1.5A VDIFF = 3.3V, 10mA ≤ IL ≤ 1.5A, TA = -55°C to +125°C VDIFF = 40V, 10mA ≤ IL ≤ 300mA VDIFF = 40V, 10mA ≤ IL ≤ 195mA, TA = -55°C to +125°C 3.0V ≤ VDIFF ≤ 40V, VOUT = VREF 3.3V ≤ VDIFF ≤ 40V, TA = -55°C to +125°C VDIFF = 3V, VOUT = 1.4V (forced) VDIFF = 3.3V, VOUT = 1.4V (forced), TA = -55°C to +125°C VDIFF = 40V, VOUT = 1.4V (forced), TA = -55°C to +125°C VDIFF = 15V, TA = -55°C to +125°C VDIFF = 40V CTURE TH IS Film Microelectronics Incorporated • 530 Turnpike Street, North Andover, MA 01845 • Tel: 978.975.3385 • Fax: 978.975.3506