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.
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 Output Voltages Positive Negative +5V -5V +5V -12V +5V -15V +12V -5V +12V -12V +12V -15V +15V -5V +15V -12V +15V -15V
1 2 3
PIN CONNECTION •
6 5 4
Pin 1: +In Pin 2: Common Pin 3: -In
Pin 4: -Out Pin 5: Common Pin 6: +Out
3.5
4 11 R1 Supersedes 2 07 R0
3.5 - 89
OM7500SM
INDIVIDUAL POSITIVE REGULATORS
ELECTRICAL CHARACTERISTICS +5 Volt
Parameter Output Voltage Symbol VOUT VRLINE VIN = 10V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Min. 4.92 Max. 5.08 5.15 5 Unit V V mV mV mV mV mV mV mV mV mA mA mA Test Conditions TA = 25°C VIN = 7.5V to 20V Line Regulation (Note 1) VIN = 8.0V to 12V VIN = 7.5V to 20V
• • •
4.85
12 4 10 12
Load Regulation (Note 1)
VRLOAD
IO = 5mA to 1.5 Amp
•
IO = 250mA to 750 mA
25 6
•
Standby Current Drain ISCD ∆ISCD (Line) ∆ISCD (Load) VDO IO (pk) IDS ∆VIN ∆VOUT Output Noise Voltage (Note 3) Long Term Stability (Note 3) ∆VOUT ∆t TA = 25°C, t = 1000 hrs. NO TA = 25°C, ∆VOUT = 100mV, IO = 1.0A TA = 25°C VIN = 35V 1.5 IO = 5mA to 1000mA VIN = 7.5V to 20V
15 6
Standby Current Drain Change With Line Standby Current Drain Change With Load Dropout Voltage Peak Output Current Short Circuit Current (Note 2) Ripple Rejection
• • •
6.5 0.8
0.5
mA
2.5 3.3 1.2
V A A A dB dB
•
f =120 Hz, ∆VIN = 10V (Note 3) TA = 25°C, f =10 Hz to 100KHz 66
2.8
•
60 40
µV/V RMS
75
mV
ELECTRICAL CHARACTERISTICS +12 Volt
Parameter Output Voltage Symbol VOUT VRLINE
VIN = 19V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Min. 11.88 Max. 12.12 12.36 18 Unit V V mV mV mV mV mV mV mV mV mA mA mA
Test Conditions TA = 25°C VIN = 14.5V to 27V
• •
11.64
Line Regulation (Note 1)
VIN = 14.5V to 27V VIN = 16V to 22V
50 9
•
Load Regulation (Note 1) IO = 250mA to 750 mA VRLOAD IO = 5mA to 1.5 Amp
30 32
• •
60 20 40 6.0
Standby Current Drain
ISCD ∆ISCD (Line) ∆ISCD (Load) VDO IO (pk) IDS ∆VIN ∆VOUT NO ∆VOUT ∆t ∆VOUT = 100mV, IO = 1.0A TA = 25°C VIN = 35V IO = 5mA to 1000mA VIN = 15V to 30V
Standby Current Drain Change With Line Standby Current Drain Change With Load Dropout Voltage Peak Output Current Short Circuit Current (Note 2)
• • • •
1.5
6.5 0.8
0.5
mA
2.5 3.3 1.2
V A A A dB dB
•
f =120 Hz, ∆VIN = 10V (Note 3) TA = 25°C, f =10 Hz to 100KHz TA = 25°C, t = 1000 hrs. 61
2.8
3.5
Ripple Rejection
•
54 40
Output Noise Voltage (Note 3) Long Term Stability (Note 3)
µV/V RMS
120
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
Parameter Output Voltage Symbol VOUT VRLINE TA = 25°C VIN = 18.5V to 30V Line Regulation (Note 1) VIN = 20V to 26V VIN = 17.5V to 30V VIN = 23V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Min. 14.8 Max. 15.2 15.4 20 Unit V V mV mV mV mV mV mV mV mV mA mA mA Test Conditions
• • •
14.6
50 15 25 35
Load Regulation (Note 1)
VRLOAD
IO = 5mA to 1.5 Amp IO = 5mA to 1.0 Amp IO = 250mA to 750 mA
• •
75 21 45 6.0
Standby Current Drain
ISCD ∆ISCD (Line) ∆ISCD (Load) VDO IO (pk) IDS ∆VIN ∆VOUT NO ∆VOUT ∆t TA = 25°C, ∆VOUT = 100mV, IO = 1.0A TA = 25°C VIN = 35V 1.5 IO = 5mA to 1000mA VIN = 18.5V to 30V
Standby Current Drain Change With Line Standby Current Drain Change With Load Dropout Voltage Peak Output Current Short Circuit Current (Note 2) Ripple Rejection
• • •
6.5 0.8
0.5
mA
2.5 3.3 1.2
V A A A dB dB
•
f =120 Hz, ∆VIN = 10V (Note 3) TA = 25°C, f =10 Hz to 100KHz TA = 25°C, t = 1000 hrs. 54
2.8
•
52 40
Output Noise Voltage (Note 3) Long Term Stability (Note 3)
µV/V RMS
150
mV
ELECTRICAL CHARACTERISTICS -5 Volt
Parameter Output Voltage Symbol VOUT VRLINE
VIN = -10V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Min. -4.95 Max. -5.05 -5.15 12 Unit V V mV mV mV mV mV mV mV mV mA mA mA
Test Conditions TA = 25°C VIN = -7.5V to -20V
• •
-4.85
Line Regulation (Note 1)
VIN = -7.5V to -20V VIN = -8.0V to -12V
25 5
•
Load Regulation (Note 1) IO = 250mA to 750 mA VRLOAD IO = 5mA to 1.5 Amp
12 20
• •
25 15 30 2.5
Standby Current Drain
ISCD ∆ISCD (Line) ∆ISCD (Load) VDO IO (pk) IDS ∆VIN ∆VOUT NO ∆VOUT ∆t ∆VOUT = 100mV, IO = 1.0A TA = 25°C VIN = -35V IO = 5mA to 1000mA VIN = -7.0V to -20V
Standby Current Drain Change With Line Standby Current Drain Change With Load Dropout Voltage Peak Output Current Short Circuit Current (Note 2) Ripple Rejection
• • • •
1.5
3.0 0.4
0.4
mA
2.5 3.3 1.2
V A A A dB dB
•
f =120 Hz, ∆VIN = -10V (Note 3) TA = 25°C, f =10 Hz to 100KHz TA = 25°C, t = 1000 hrs. 63
2.8
•
60 40
Output Noise Voltage (Note 3) Long Term Stability (Note 3)
µV/V RMS
75
mV
3.5
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
OM7500SM
ELECTRICAL CHARACTERISTICS -12 Volt
Parameter Output Voltage Symbol VOUT VRLINE VIN = -19V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Min. -11.88 Max. -12.12 -12.36 20 Unit V V mV mV mV mV mV mV mV mV mA mA mA
Test Conditions TA = 25°C VIN = -14.5V to -27V
• •
-11.64
Line Regulation (Note 1)
VIN = -14.5V to -27V VIN = -16V to -22V
50 10
•
Load Regulation (Note 1) IO = 250mA to 750 mA VRLOAD IO = 5mA to 1.5 Amp
30 32
• •
60 16 30 3.5
Standby Current Drain
ISCD ∆ISCD (Line) ∆ISCD (Load) VDO IO (pk) IDS ∆VIN ∆VOUT NO ∆VOUT ∆t ∆VOUT = 100mV, IO = 1.0A TA = 25°C, IO = 5mA to 1A VIN = -35V IO = 5mA to 1000mA VIN = -14.5V to -27V
Standby Current Drain Change With Line Standby Current Drain Change With Load Dropout Voltage Peak Output Current Short Circuit Current (Note 2) Ripple Rejection
• • • •
1.5
4.0 0.8
0.5
mA
1.8 3.3 1.2
V A A A dB dB
•
f =120 Hz, ∆VIN = -10V (Note 3) TA = 25°C, f =10 Hz to 100KHz TA = 25°C, t = 1000 hrs. 56
2.8
•
53 40
Output Noise Voltage (Note 3) Long Term Stability (Note 3)
µV/V RMS
120
mV
ELECTRICAL CHARACTERISTICS -15 Volt
Parameter Output Voltage Symbol VOUT VRLINE
VIN = -23V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified) Min. -14.85 Max. -15.15 -15.45 25 Unit V V mV mV mV mV mV mV mV mV mA mA mA
Test Conditions TA = 25°C VIN = -17.5V to -30V
• •
-14.55
Line Regulation (Note 1)
VIN = -17.5V to -30V VIN = -20V to -26V
50 15
•
Load Regulation (Note 1) IO = 250mA to 750 mA VRLOAD IO = 5mA to 1.5 Amp
25 35
• •
75 21 45 6.0
Standby Current Drain
ISCD ∆ISCD (Line) ∆ISCD (Load) VDO IO (pk) IDS ∆VIN ∆VOUT NO ∆VOUT ∆t ∆VOUT = 100mV, IO = 1.0A TA = 25°C VIN = -35V IO = 5mA to 1000mA VIN = -17.5V to -30V
Standby Current Drain Change With Line Standby Current Drain Change With Load Dropout Voltage Peak Output Current Short Circuit Current (Note 2) Ripple Rejection
• • • •
1.5
6.5 0.8
0.5
mA
2.5 3.3 1.2
V A A A dB dB
•
f =120 Hz, ∆VIN = -10V (Note 3) TA = 25°C, f =10 Hz to 100KHz TA = 25°C, t = 1000 hrs. 53
2.8
•
50 40
Output Noise Voltage (Note 3) Long Term Stability
µV/V RMS
150
mV
3.5
(Note 3)
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
.425
.100 .200
.425
.035 WIDE FLAT 6 PLCS.
.350 MIN.
± .020 .115 .160
.020
.080
3.5
NOTES: • Case is metal/hermetically sealed • Isolated Tab
3.5 - 93