OM1805N2M OM1812N2M OM1815N2M HERMETIC SURFACE MOUNT FIXED VOLTAGE POSITIVE REGULATORS APPROVED TO DESC DRAWINGS LCC 20 Fixed Voltage, Precision Positive Regulators In Hermetic Surface Mount Package FEATURES • • • • • • Hermetic Surface Mount Package Output Voltages: +5V, +12V, +15V Output Voltages Set Internally To ±1% Built-In Thermal Overload Protection Short Circuit Current Limiting Hi-Rel Screening Available DESCRIPTION These positive regulators are supplied in a hermetically sealed surface mount package. All protective features are designed into the circuit including thermal shutdown, current limiting and safe-area control. With heat sinking, they can deliver over .5 amps of output current. These units feature internally trimmed output voltages to ±1% of nominal voltage. Standard voltages are +5V, +12V, and +15V. These units are ideally suited for Military applications where a hermetic surface mount package is required. PART NUMBER DESIGNATOR Standard Military Drawing Number 5962-8778201 2X 5962-8777601 2X 5962-8855301 2X Omnirel Part Number OM1805N2M OM1812N2M OM1815N2M 3.5 4 11 R0 3.5 - 33 OM1805N2M - OM1815N2M ABSOLUTE MAXIMUM RATINGS @ 25°C Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 W TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1040 mW Thermal Resistance θJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20°C/W θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120°C/W a ELECTRICAL CHARACTERISTICS 5 Volt VIN = 10V, Io = 100mA, -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 VIN = 7.5V to 20V • IO = 5mA to 500 mA, P < 2 W Line Regulation VRLINE VIN = 7.5V to 20V 5 mV • 12 mV 4 mV • 10 mV 25 mV 50 mV 6 mA 6.5 mA VIN = 7.5V to 20V • • 0.8 mA IO = 5mA to 500mA • 0.5 mA (Note 1) VIN = 8.0V to 12V (Note 4) Load Regulation VRLOAD IO = 5mA to 500 mA • (Note 1) Standby Current Drain ISCD Standby Current Drain ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) Dropout Voltage VDO TA = 25°C, ∆VOUT = 100mV, IO = 500mA Peak Output Current IO (pk) TA = 25°C Short Circuit Current IDS VIN = 35V 0.5 • (Note 2) 2.5 V 1.7 A 0.7 A 2.0 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 68 • dB 60 dB (Note 3) 3.5 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. 4. Minimum load current for full line regulation = 5.0 mA. 3.5 - 34 OM1805N2M - OM1815N2M ELECTRICAL CHARACTERISTICS 12 Volt VIN = 19V, Io = 100mA, -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 IO = 5mA to 500 mA, P < 2W Line Regulation VRLINE VIN = 14.5V to 27V • (Note 1) 50 mV 9 mV VIN = 16V to 22V (Note 4) • Load Regulation IO = 5mA to 500mA VRLOAD • (Note 1) Standby Current Drain ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) mV mV 60 mV 6.0 mA 6.5 mA VIN = 15V to 30V • • 0.8 mA IO = 5mA to 500mA • 0.5 mA • ISCD Standby Current Drain 30 30 Dropout Voltage VDO ∆VOUT = 100mV, IO = 500mA Peak Output Current IO (pk) TA = 25°C Short Circuit Current IDS VIN = 35V 0.5 • (Note 2) 2.5 V 1.7 A 0.7 A 2.0 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 61 • 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. 4. Minimum load current for full line regulation = 5.0 mA. MECHANICAL OUTLINE Terminal Number .009 R. 20 PLCS. .065 .020 X45° REF. (±.003) .040 .010 3 .025 TYP. .075 (±.010) TYP. 4 9 .160 SQ. REF. 1 .085 13 19 .003 .025 SQ. TYP. 18 .050 (±.005) TYP. 14 .050 TYP. .040 X45° REF (3 PL) NOTE: For normal operation, VOUT must be connected externally to load. 3.5 - 35 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NC VIN NC NC NC NC GND NC NC VOUT NC VOUT NC NC VOUT SENSE NC VIN NC NC NC 3.5 OM1805N2M - OM1815N2M ELECTRICAL CHARACTERISTICS 15 Volt VIN = 23V, Io = 100mA, -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 VIN = 18.5V to 30V • IO = 5mA to 500 mA, P < 2W Line Regulation VRLINE VIN = 17.5V to 30V • (Note 1) VIN = 20V to 26V (Note 4) • Load Regulation VRLOAD IO = 5mA to 500 mA • ∆ISCD Change With Line (Line) Standby Current Drain ∆ISCD Change With Load (Load) mV 25 mV 50 mV 90 mV mA 6.5 mA VIN = 18.5V to 30V • • 0.8 mA IO = 5mA to 500mA • 0.5 mA ISCD Standby Current Drain mV 15 6.0 (Note 1) Standby Current Drain 50 Dropout Voltage VDO TA = 25°C, ∆VOUT = 100mV, IO = 500mA Peak Output Current IO (pk) TA = 25°C Short Circuit Current IDS VIN = 35V 0.5 • (Note 2) 2.5 V 1.7 A 0.7 A 2.0 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 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. 4. Minimum load current for full line regulation = 5.0 mA. 3.5