MICROCIRCUIT DATA SHEET Original Creation Date: 07/12/95 Last Update Date: 12/21/00 Last Major Revision Date: 12/20/00 MNLM137HV-H REV 2A0 THREE TEMINAL NEGATIVE REGULATOR General Description The LM137HVH is an adjustable 3-terminal negative voltage regulators capable of supplying in excess of 0.5A over an output voltage range of -1.2V to -47V. This regulator is exceptionally easy to apply, requiring only 2 external resistors to set the output voltage and 1 output capacitor for frequency compensation. The circuit design has been optimized for execellent regulation and low thermal transients. Further, the LM137HVH features internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads. The LM137HVH serves a wide variety of applications including local on-card regulation, programmable-output voltage regulation or precision current regulation. The LM137HVH is an ideal complement to the LM117HVH adjustable positive regulator. Industry Part Number NS Part Numbers LM137HV LM137HVH-MLS LM137HVH/883 Prime Die LM137HV Processing Subgrp Description MIL-STD-883, Method 5004 1 2 3 4 5 6 7 8A 8B 9 10 11 Quality Conformance Inspection MIL-STD-883, Method 5005 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55 MICROCIRCUIT DATA SHEET MNLM137HV-H REV 2A0 Features - Output voltage adjustable from -1.2V to -47V 0.5A output current guaranteed, -55 C to +150 C Line regulation typically 0.01%/V Load regulation typically 0.3% Excellent thermal regulation, 0.002%/W 50 ppm/ C temperature coefficient Temperature-independent current limit Internal thermal overload protection Standard 3-lead transistor package Output short circuit protected 2 MICROCIRCUIT DATA SHEET MNLM137HV-H REV 2A0 (Absolute Maximum Ratings) (Note 1) Power Dissipation Internally Limited Input-Output Voltage Differential 50V Operating Junction Temperature Range -55 C to +125 C Maximum Junction Temperature (Note 2) 150 C Storage Temperature -65 C to +150 C Lead Temperature (Soldering, 10 seconds) Thermal Resistance ThetaJA H-Pkg (Still Air @ 0.5W) H-Pkg (500LF/Min Air flow @ 0.5W) 300 C 174 C/W 64 C/W ThetaJC H-Pkg (@1.0W) Package Weight (Typical) 15 C/W 955mg ESD Rating (Note 3) 4000V Note 1: Note 2: Note 3: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is Pdmax = (Tjmax - TA) /ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower. Human body model, 100pF discharged through 1.5K Ohms 3 MICROCIRCUIT DATA SHEET MNLM137HV-H REV 2A0 Electrical Characteristics DC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vi = -40V, Io = 0.53A, Vout = Vref SYMBOL Vout PARAMETER Reference Voltage CONDITIONS NOTES Vi = -4.25V, Io = 8 mA PINNAME MIN -1.272 -1.23 -1.28 Vi = -42V, Io = 8mA Minimum Load Current UNIT V -1.225 V -1.272 -1.23 -1.28 Iq MAX V SUBGROUPS 1 2, 3 1 -1.225 V 2, 3 Vo = -1.7V, Vi = -4.25V 3 mA 1, 2, 3 Vo = -1.7V, Vi = -11.75V 3 mA 1, 2, 3 Vo = -1.7V, Vi = -42V 5 mA 1, 2, 3 Rline Line Regulation -42V < Vi < -4.25V, Io = 8mA 9.4 mV 1, 2, 3 Iadj Adjustment Pin Current Vi = -42V, Io = 8mA 100 uA 1, 2, 3 Vi = -4.25V, Io = 8mA 100 uA 1, 2, 3 Vi = -54V, Io = 8mA 100 uA 1 -42V < Vi < -4.25V, Il = 8mA 6 uA 1, 2, 3 Vi = -6.25V, 8mA < Io < 0.53A 5 uA 1, 2, 3 -54V < Vi < -4.25V, Io = 8mA 6 uA 1 Vin = -54V, 10mA < Io < 60mA 25 mV 1 Vin = -6.25V, 8mA < Io < 0.53A 25 mV 1 Thermal Regulation Io = 0.53A, Vin = -14.5V 5 mV 1 Current Limit Vin < -14.25 1 0.5 1.6 A 1 Vin = -51.25V 1 0.1 0.5 A 1 Vin=-6.25V, Vout=Vref, f=120HZ, ei=1Vrms, Il=125mA 2, 3 66 dB 4, 5, 6 Delta Iadj Rload Icl Adjustment Pin Current Change Load Regulation AC PARAMETERS Rr Ripple Rejection 4 MICROCIRCUIT DATA SHEET MNLM137HV-H REV 2A0 Electrical Characteristics DC PARAMETERS: DRIFT VALUES (The following conditions apply to all the following parameters, unless otherwise specified.) DC: "Delta calculations performed on JAN S and QMLV devices at group B, subgroup 5 only". SYMBOL Vout PARAMETER Output Voltage CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS Vin = -4.25V, Io = 8mA -0.01 0.01 V 1 Vin = -42V, Io = 8mA -0.01 0.01 V 1 Vrline Line Regulation -42V < Vi < -4.25V, Io = 8mA -4 4 mV 1 Iadj Adjust Pin Current Vin = -4.25V, Io = 8mA -10 10 uA 1 Vin = -42V, Io = 8mA -10 10 uA 1 Note 1: Note 2: Note 3: Guaranteed parameter not tested. Tested at +25C, guaranteed, but not tested at +125 C and -55C. Bench test per (SG) RPI-3-362. 5 MICROCIRCUIT DATA SHEET MNLM137HV-H REV 2A0 Graphics and Diagrams GRAPHICS# DESCRIPTION 05192HRB2 METAL CAN (H), TO-39, 3LD, .200 DIA P.C. (P/P DWG) H03ARD METAL CAN (H), TO-39, 3LD, .200 DIA P.C. (P/P DWG) P000199A METAL CAN (H), TO-39, 3LD, .200 DIA P.C. See attached graphics following this page. 6 (PINOUT) ADJUSTMENT OUTPUT INPUT LM137H, LM137HVH 3 - LEAD TO-39 CONNECTION DIAGRAM BOTTOM VIEW P000199A N MIL/AEROSPACE OPERATIONS 2900 SEMICONDUCTOR DRIVE SANTA CLARA, CA 95050 MICROCIRCUIT DATA SHEET MNLM137HV-H REV 2A0 Revision History Rev ECN # Originator Changes 0A0 M0003367 04/27/99 Rel Date Rose Malone Updated MDS: MNLM137HV-H, Rev. 0BL to MNLM137HV-H, Rev. 0A0. Added Features Section, Package Weight, Graphics to graphics section, Notes to Absolute section and ESD limit. Updated to fully released MDS. 0B0 M0003396 08/04/00 Rose Malone Update MDS: MNLM137HV-H, Rev. 0A0 to MNLM137HV-H, Rev. 0B0. Corrected Minor typo errors in Note 2 for Absolute notes. 1A0 M0003731 12/21/00 Rose Malone Update MDS: MNLM137HV-H, Rev. 0B0 to MNLM137HV-H, Rev. 1A0. Update to Main Table, adding reference to MLS Part Number. Under NS Part Numbers listing as follows LM137HVH-MLS. Added Drift Values Table to Electrical Section. 2A0 M0003779 12/21/00 Rose Malone Update MDS: MNLM137HV-H, Rev. 1A0 to MNLM137HV-H, Rev. 2A0. Corrected Drift Table conditions. 7