OM7500SM SURFACE MOUNT DUAL POSITIVE AND NEGATIVE FIXED VOLTAGE REGULATORS Dual 5V, 12V and 15V, 1.5 Amp Fixed Voltage Regulators In Isolated Hermetic Surface Mount Package FEATURES • • • • • • • • Positive And Negative Regulators In One Package Hermetic 6-Pin Metal Package, Surface Mount Isolated Case Output Voltages: ±5V, ±12V, And ±15V Output Voltages Set Internally To ±2.0% Built-In Thermal Overload Protection Short Circuit Current Limiting Product Is Available Screened To MIL-PRF-38535, TX, TXV, S Levels DESCRIPTION This series of products offers a positive and a negative fixed voltage regulator in one hermetically sealed, 6-pin package whose outline is a surface mount type. With heat sinking, they can regulate over 1.5 Amp of output current per device. Standard voltages are + or - 5V, 12V, and 15V. Output voltages are intermally trimmed to ±2.0% of nominal voltage. These devices are ideally suited for military applications where small size and high reliability is required. PIN CONNECTION To order, use the following Omnirel part numbers to determine the required output voltage of each regulator within one package. Omnirel Part Number OM7501SM OM7502SM OM7503SM OM7504SM OM7505SM OM7506SM OM7507SM OM7508SM OM7509SM 4 11 R1 Supersedes 2 07 R0 Output Voltages Positive Negative +5V -5V +5V -12V +5V -15V +12V -5V +12V -12V +12V -15V +15V -5V +15V -12V +15V -15V 3.5 - 89 1 • 6 2 5 3 4 Pin 1: +In Pin 2: Common Pin 3: -In Pin 4: -Out Pin 5: Common Pin 6: +Out 3.5 OM7500SM INDIVIDUAL POSITIVE REGULATORS ELECTRICAL CHARACTERISTICS +5 Volt VIN = 10V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Parameter Symbol Test Conditions Min. Max. Unit Output Voltage VOUT TA = 25°C 4.92 5.08 V 4.85 5.15 V 5 mV 12 mV VIN = 7.5V to 20V Line Regulation VRLINE • VIN = 7.5V to 20V • (Note 1) VIN = 8.0V to 12V • Load Regulation VRLOAD IO = 5mA to 1.5 Amp • (Note 1) IO = 250mA to 750 mA • Standby Current Drain ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) mV 12 mV 25 mV 6 mV 15 mV mA 6.5 mA VIN = 7.5V to 20V • • 0.8 mA IO = 5mA to 1000mA • 0.5 mA 2.5 V Dropout Voltage VDO TA = 25°C, ∆VOUT = 100mV, IO = 1.0A Peak Output Current IO (pk) TA = 25°C Short Circuit Current IDS VIN = 35V ∆VIN f =120 Hz, ∆VIN = 10V 1.5 • (Note 2) Ripple Rejection mV 10 6 ISCD Standby Current Drain 4 3.3 A 1.2 A 2.8 66 ∆VOUT (Note 3) NO TA = 25°C, f =10 Hz to 100KHz 40 Long Term Stability ∆VOUT TA = 25°C, t = 1000 hrs. 75 (Note 3) ∆t Output Noise Voltage • 60 dB (Note 3) µV/V RMS ELECTRICAL CHARACTERISTICS +12 Volt mV VIN = 19V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Parameter Symbol Test Conditions Min. Max. Unit Output Voltage VOUT TA = 25°C 11.88 12.12 V 11.64 12.36 V 18 mV VIN = 14.5V to 27V Line Regulation VRLINE • VIN = 14.5V to 27V • (Note 1) VIN = 16V to 22V • Load Regulation VRLOAD IO = 5mA to 1.5 Amp • (Note 1) IO = 250mA to 750 mA • Standby Current Drain ISCD Standby Current Drain ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) mV 9 mV 30 mV 32 mV 60 mV 20 mV 40 mV 6.0 mA 6.5 mA VIN = 15V to 30V 0.8 mA IO = 5mA to 1000mA • 0.5 mA • 2.5 V Dropout Voltage VDO ∆VOUT = 100mV, IO = 1.0A Peak Output Current IO (pk) TA = 25°C Short Circuit Current IDS VIN = 35V ∆VIN f =120 Hz, ∆VIN = 10V Ripple Rejection 50 • • 1.5 • (Note 2) 3.5 A dB 3.3 A 1.2 A 2.8 61 ∆VOUT (Note 3) NO TA = 25°C, f =10 Hz to 100KHz 40 Long Term Stability ∆VOUT TA = 25°C, t = 1000 hrs. 120 (Note 3) ∆t Output Noise Voltage • A dB 54 dB (Note 3) µV/V RMS mV Notes: 1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used. Changes in output voltage due to heating effects must be taken into account separately. 2. Short Circuit protection is only assured up to VIN = 35V. 3. If not tested, shall be guaranteed to the specified limits. The • denotes the specifications which apply over the full operating temperature range. 3.5 - 90 OM7500SM INDIVIDUAL POSITIVE REGULATORS ELECTRICAL CHARACTERISTICS +15 Volt VIN = 23V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Parameter Symbol Test Conditions Min. Max. Unit Output Voltage VOUT TA = 25°C 14.8 15.2 V 14.6 15.4 V 20 mV 50 mV VIN = 18.5V to 30V Line Regulation VRLINE • VIN = 17.5V to 30V • (Note 1) VIN = 20V to 26V Load Regulation VRLOAD mV • 25 mV 35 mV • 75 mV 21 mV 45 mV 6.0 mA IO = 5mA to 1.5 Amp IO = 5mA to 1.0 Amp (Note 1) 15 IO = 250mA to 750 mA • Standby Current Drain ISCD Standby Current Drain ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) 6.5 mA VIN = 18.5V to 30V • • 0.8 mA IO = 5mA to 1000mA • 0.5 mA Dropout Voltage VDO TA = 25°C, ∆VOUT = 100mV, IO = 1.0A Peak Output Current IO (pk) TA = 25°C Short Circuit Current IDS VIN = 35V 1.5 • (Note 2) 2.5 V 3.3 A 1.2 A 2.8 A ∆VIN f =120 Hz, ∆VIN = 10V ∆VOUT (Note 3) NO TA = 25°C, f =10 Hz to 100KHz 40 Long Term Stability ∆VOUT TA = 25°C, t = 1000 hrs. 150 (Note 3) ∆t Ripple Rejection Output Noise Voltage 54 • dB 52 dB (Note 3) µV/V RMS ELECTRICAL CHARACTERISTICS -5 Volt mV VIN = -10V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Parameter Symbol Test Conditions Min. Max. Output Voltage VOUT TA = 25°C -4.95 -5.05 V -4.85 -5.15 V 12 mV 25 mV VIN = -7.5V to -20V Line Regulation VRLINE • VIN = -7.5V to -20V • (Note 1) VIN = -8.0V to -12V Load Regulation VRLOAD 5 mV • 12 mV 20 mV • 25 mV 15 mV IO = 5mA to 1.5 Amp (Note 1) IO = 250mA to 750 mA • Standby Current Drain ISCD Standby Current Drain ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) 30 mV 2.5 mA • • 3.0 mA VIN = -7.0V to -20V 0.4 mA IO = 5mA to 1000mA • 0.4 mA • Dropout Voltage VDO ∆VOUT = 100mV, IO = 1.0A Peak Output Current IO (pk) TA = 25°C Short Circuit Current IDS VIN = -35V 1.5 • (Note 2) 2.5 V 3.3 A 1.2 A 2.8 A ∆VIN f =120 Hz, ∆VIN = -10V ∆VOUT (Note 3) NO TA = 25°C, f =10 Hz to 100KHz 40 Long Term Stability ∆VOUT TA = 25°C, t = 1000 hrs. 75 (Note 3) ∆t Ripple Rejection Output Noise Voltage Unit 63 • dB 60 dB (Note 3) µV/V RMS mV Notes: 1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used. Changes in output voltage due to heating effects must be taken into account separately. 2. Short Circuit protection is only assured up to VIN =+35V, positive regulator; .VIN = -35V, negative regulator. 3. If not tested, shall be guaranteed to the specified limits. The • denotes the specifications which apply over the full operating temperature range. 3.5 - 91 3.5 OM7500SM ELECTRICAL CHARACTERISTICS -12 Volt VIN = -19V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Parameter Symbol Test Conditions Min. Max. Output Voltage VOUT TA = 25°C -11.88 -12.12 V -11.64 -12.36 V 20 mV VIN = -14.5V to -27V Line Regulation VRLINE • VIN = -14.5V to -27V • (Note 1) VIN = -16V to -22V • Load Regulation VRLOAD IO = 5mA to 1.5 Amp • (Note 1) IO = 250mA to 750 mA • Standby Current Drain ISCD Standby Current Drain ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) 50 mV 10 mV 30 mV 32 mV 60 mV 16 mV 30 mV 3.5 mA • • 4.0 mA VIN = -14.5V to -27V 0.8 mA IO = 5mA to 1000mA • 0.5 mA • Dropout Voltage VDO ∆VOUT = 100mV, IO = 1.0A Peak Output Current IO (pk) TA = 25°C, IO = 5mA to 1A Short Circuit Current IDS VIN = -35V 1.5 • (Note 2) 1.8 V 3.3 A 1.2 A 2.8 A ∆VIN f =120 Hz, ∆VIN = -10V ∆VOUT (Note 3) NO TA = 25°C, f =10 Hz to 100KHz 40 Long Term Stability ∆VOUT TA = 25°C, t = 1000 hrs. 120 (Note 3) ∆t Ripple Rejection Output Noise Voltage 56 • dB 53 dB (Note 3) µV/V RMS ELECTRICAL CHARACTERISTICS -15 Volt mV VIN = -23V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Parameter Symbol Test Conditions Min. Max. Output Voltage VOUT TA = 25°C -14.85 -15.15 V -14.55 -15.45 V 25 mV 50 mV VIN = -17.5V to -30V Line Regulation VRLINE • VIN = -17.5V to -30V • (Note 1) VIN = -20V to -26V Load Regulation VRLOAD mV • 25 mV 35 mV • 75 mV 21 mV 45 mV 6.0 mA IO = 250mA to 750 mA • Standby Current Drain ISCD Standby Current Drain ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) 6.5 mA VIN = -17.5V to -30V • • 0.8 mA IO = 5mA to 1000mA • 0.5 mA • Dropout Voltage VDO ∆VOUT = 100mV, IO = 1.0A Peak Output Current IO (pk) TA = 25°C Short Circuit Current IDS VIN = -35V 1.5 • (Note 2) 2.5 V 3.3 A 1.2 A 2.8 A ∆VIN f =120 Hz, ∆VIN = -10V ∆VOUT (Note 3) NO TA = 25°C, f =10 Hz to 100KHz 40 Long Term Stability ∆VOUT TA = 25°C, t = 1000 hrs. 150 (Note 3) ∆t Ripple Rejection Output Noise Voltage Unit 15 IO = 5mA to 1.5 Amp (Note 1) 53 • dB 50 dB (Note 3) 3.5 Unit µV/V RMS mV Notes: 1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used. Changes in output voltage due to heating effects must be taken into account separately. 2. Short Circuit protection is only assured up to VIN = -35V. 3. If not tested, shall be guaranteed to the specified limits. The • denotes the specifications which apply over the full operating temperature range. 3.5 - 92 OM7500SM ABSOLUTE MAXIMUM RATINGS (Per Regulator) Input Voltage, Positive Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +35 V Input Voltage, Negative Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -35 V Operating Junction Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C Typical Power/Thermal Charateristics: Rated Power @ 25° C TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.5W TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W Thermal Resistance θJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3°C/W θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W Thermal Shutdown, IO = 5mA, VIN @ Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175°C MECHANICAL OUTLINE M .425M .100M M .425M M .200M .035 WIDEM FLAT 6 PLCS.M M .350 MIN.M M ± .020M .115M .160M .020M .080 M 3.5 NOTES: • Case is metal/hermetically sealed • Isolated Tab 3.5 - 93