OMNIREL OM183-5SC, OM183-15SC, OM184-5SC, OM184-15SC, OM186-5SC Datasheet
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OM183-5, 12, 15SC |
OM185-5, 12, 15ST |
OM184-5, 12, 15SC |
OM186-5, 12, 15ST |
7.5A, 5A, 3A, 1.5A LOW DROPOUT
FIXED VOLTAGE POSITIVE REGULATORS
Three Terminal +5V, +12V, +15V, Low Dropout
TO-257/TO-258 Fixed Voltage Regulators
FEATURES
•+5V, +12V, and +15V Output Voltage
•Operates Down to 1V Dropout
•.015% Line Regulation / .01% Load Regulation
•Output Voltage Trimmed to ±1%
•Hermetic TO-257 and TO-258 Isolated Package
DESCRIPTION
These three terminal positive fixed voltage regulators are designed to provide 7.5A, 5A, 3A, and 1.5A with higher efficiency than conventional voltage regulators. The devices are designed to operate to 1 Volt input to output differential and the dropout voltage is specified as a function of load current. All devices are pin compatible with older three terminal regulators. Supplied in the easy-to-use hermetic metal TO-257 and TO-258 JEDEC packages, these devices are ideally suited for Military applications where small size, hermeticity and high reliability are required.
ABSOLUTE MAXIMUM RATINGS
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C Output Current -OM183-5, 12, 15SC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 A OM184-5, 12, 15SC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 A OM185-5, 12, 15ST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 A OM186-5, 12, 15ST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A
3.3
Note: OM183SC and OM184SC products are packaged in the TO-258 Package (7.5A & 5A). OM185ST and OM186ST products are packaged in the TO-257 Package (3A & 1.5A).
Part Number Designator
OM183-5SC
Omnirel Output Output Package
Current Voltage
Type
4 11 R2 |
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205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246 |
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Supersedes |
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1 07 |
R1 |
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OM183-5SC - OM186-15ST
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted)
Parameter |
Conditions |
Min. |
Typ. |
Max. |
Units |
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Output Voltage |
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OM183/4/5/6 - 5 V |
IOUT = 0 mA, Tj = 25°C, VIN = 8 V |
4.95 |
5.0 |
5.05 |
V |
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0 ≤ IOUT ≤ IFULL LOAD, 6.5 V ≤ VIN ≤ 30 V |
4.90 |
5.0 |
5.10 |
V |
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OM183/4/5/6 - 12 V |
IOUT = 0 mA, Tj = 25°C, VIN = 15 V |
11.88 |
12.0 |
12.12 |
V |
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0 ≤ IOUT ≤ IFULL LOAD, 13.5 V ≤ VIN ≤ 30 V |
11.76 |
12.0 |
12.24 |
V |
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OM183/4/5/6 - 15 V |
IOUT = 0 mA, Tj = 25°C, VIN = 20 V |
14.85 |
15.0 |
15.15 |
V |
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0 ≤ IOUT ≤ IFULL LOAD, 17.5 V ≤ VIN ≤ 30 V |
14.70 |
15.0 |
15.30 |
V |
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Line Regulation |
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OM183/4/5/6 - 5 V |
IOUT = 0 mA, Tj = 25°C, 6.5 V ≤ VIN ≤ 20 V |
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0.5 |
10 |
mV |
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1.0 |
10 |
mV |
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6.5 V ≤ VIN ≤ 30 V |
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2.0 |
25 |
mV |
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OM183/4/5/6 - 12 V |
IOUT = 0 mA, Tj = 25°C, 13.5 V ≤ VIN ≤ 25 V |
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1.0 |
25 |
mV |
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2.0 |
25 |
mV |
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13.5 V ≤ VIN ≤ 30 V |
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4.0 |
60 |
mV |
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OM183/4/5/6 - 15 V |
IOUT = 0 mA, Tj = 25°C, 17.5 V ≤ VIN ≤ 25 V |
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2.0 |
50 |
mV |
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4.0 |
50 |
mV |
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17.5 V ≤ VIN ≤ 30 V |
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8.0 |
100 |
mV |
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Load Regulation |
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OM183/4/5/6 - 5 V |
VIN = 8 V, 0 ≤ IOUT ≤ IFULL LOAD, |
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5 |
20 |
mV |
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Tj = 25°C |
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10 |
35 |
mV |
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OM183/4/5/6 - 12 V |
VIN = 15 V, 0 ≤ IOUT ≤ IFULL LOAD, |
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12 |
36 |
mV |
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Tj = 25°C |
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24 |
72 |
mV |
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OM183/4/5/6 - 15 V |
VIN = 20 V, 0 ≤ IOUT ≤ IFULL LOAD, |
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20 |
40 |
mV |
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Tj = 25°C |
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40 |
100 |
mV |
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Current Limit |
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OM183 - 5 V |
VIN = 10 V |
7.5 |
9.5 |
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A |
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OM183 - 12 V |
VIN = 17 V |
7.5 |
9.5 |
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A |
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OM183 - 15 V |
VIN = 20 V |
7.5 |
9.5 |
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A |
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OM184 - 5 V |
VIN = 10 V |
5.0 |
6.5 |
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A |
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OM184 - 12 V |
VIN = 17 V |
5.0 |
6.5 |
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A |
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OM184 - 15 V |
VIN = 20 V |
5.0 |
6.5 |
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A |
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OM185 - 5 V |
VIN = 10 V |
3.0 |
4.0 |
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A |
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OM185 - 12 V |
VIN = 17 V |
3.0 |
4.0 |
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A |
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OM185 - 15 V |
VIN = 20 V |
3.0 |
4.0 |
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A |
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OM186 - 5 V |
VIN = 10 V |
1.5 |
1.8 |
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A |
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OM186 - 12 V |
VIN = 17 V |
1.5 |
1.8 |
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A |
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OM186 - 15 V |
VIN = 20 V |
1.5 |
1.8 |
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A |
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Dropout Voltage |
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OM183/4/5/6 - 5 V |
∆VOUT = 50 mV, IOUT = IFULL LOAD |
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6.3 |
6.5 |
V |
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OM183/4/5/6 - 12 V |
∆VOUT = 120 mV, IOUT = IFULL LOAD |
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13.3 |
13.5 |
V |
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OM183/4/5/6 - 15 V |
∆VOUT = 180 mV, IOUT = IFULL LOAD |
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17.3 |
17.5 |
V |
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3.3 |
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Quiescent Current |
VIN ≤ 30 V |
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5.0 |
10.0 |
mA |
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Thermal Regulation |
TA = 25°C, 30 ms pulse |
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OM183 - 5/12/15 V |
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0.002 |
0.01 |
%/W |
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OM184 - 5/12/15 V |
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0.003 |
0.015 |
%/W |
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OM185 - 5/12/15 V |
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0.004 |
0.02 |
%/W |
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OM186 - 5/12/15 V |
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0.008 |
0.04 |
%/W |
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Ripple Rejection |
f = 120 Hz, COUT = 25 µF Tantalum |
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IOUT = IFULL LOAD |
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OM183/4/5/6 - 5 V |
VIN = 8 V |
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63 |
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dB |
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OM183/4/5/6 - 12 V |
VIN = 15 V |
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55 |
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dB |
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OM183/4/5/6 - 15 V |
VIN = 20 V |
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60 |
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dB |
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Temperature Stability |
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0.5 |
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% |
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Long Term Stability |
TA = 125°C, 1000 Hrs. |
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0.03 |
1.0 |
% |
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RMS Output Noise (% of VOUT) |
TA = 25°C, 10 Hz ≤ f ≤ 10 kHz |
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0.003 |
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% |
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Thermal Resistance |
Junction-To-Case |
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TO-257AA |
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3.5 |
°C/W |
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TO-258AA |
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2.75 |
°C/W |
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3.3 - 67
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