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Электронный компонент: OM1805N2M

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3.5 - 33
3.5
LCC 20 Fixed Voltage, Precision
Positive Regulators In Hermetic
Surface Mount Package
HERMETIC SURFACE MOUNT FIXED VOLTAGE POSITIVE
REGULATORS APPROVED TO DESC DRAWINGS
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
Omnirel Part Number
5962-8778201 2X
OM1805N2M
5962-8777601 2X
OM1812N2M
5962-8855301 2X
OM1815N2M
4 11 R0
OM1815N2M
OM1805N2M
OM1812N2M
3.5 - 34
3.5
OM1805N2M - OM1815N2M
ELECTRICAL CHARACTERISTICS 5 Volt
V
IN
= 10V, I
o
= 100mA, -55C T
A
125C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
V
OUT
T
A
= 25C
4.92
5.08
V
V
IN
= 7.5V to 20V
4.85
5.15
V
I
O
= 5mA to 500 mA, P < 2 W
Line Regulation
V
RLINE
V
IN
= 7.5V to 20V
5
mV
(Note 1)
1
2
mV
(Note 4)
V
IN
= 8.0V to 12V
4
mV
1
0
mV
Load Regulation
V
RLOAD
I
O
= 5mA to 500 mA
25
mV
(Note 1)
50
mV
Standby Current Drain
I
SCD
6
mA
6.5
mA
Standby Current Drain
I
SCD
V
IN
= 7.5V to 20V
0.8
mA
Change With Line
(Line)
Standby Current Drain
I
SCD
I
O
= 5mA to 500mA
0.5
mA
Change With Load
(Load)
Dropout Voltage
V
DO
T
A
= 25C,
V
OUT
= 100mV, I
O
=
500mA
2.5
V
Peak Output Current
I
O (pk)
T
A
= 25C
0.5
1.7
A
Short Circuit Current
I
DS
V
IN
= 35V
0.7
A
(Note 2)
2.0
A
Ripple Rejection
V
IN
f =120 Hz,
V
IN
= 10V
68
dB
V
OUT
(Note 3)
60
dB
Output Noise Voltage
N
O
T
A
= 25C, f =10 Hz to 100KHz
40
V/V
(Note 3)
RMS
Long Term Stability
V
OUT
T
A
= 25C, t = 1000 hrs.
75
mV
(Note 3)
t
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 V
IN
= 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.
ABSOLUTE MAXIMUM RATINGS
@ 25C
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +35 V
Operating Junction Temperature Range
. . . . . . . . . . . . . . . . . . . . . . . . . . . - 55C to + 150C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65C to + 150C
Typical Power/Thermal Charateristics:
Rated Power @ 25 C
T
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 W
T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1040 mW
Thermal Resistance
JC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20C/W
JA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120C/W
a
3.5 - 35
3.5
OM1805N2M - OM1815N2M
ELECTRICAL CHARACTERISTICS 12 Volt
V
IN
= 19V, I
o
= 100mA, -55C T
A
125C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
V
OUT
T
A
= 25C
11.88
12.12
V
V
IN
= 14.5V to 27V
11.64
12.36
V
I
O
= 5mA to 500 mA, P < 2W
Line Regulation
V
RLINE
V
IN
= 14.5V to 27V
18
mV
(Note 1)
50
mV
(Note 4)
V
IN
= 16V to 22V
9
mV
30
mV
Load Regulation
V
RLOAD
I
O
= 5mA to 500mA
30
mV
(Note 1)
60
mV
Standby Current Drain
I
SCD
6.0
mA
6.5
mA
Standby Current Drain
I
SCD
V
IN
= 15V to 30V
0.8
mA
Change With Line
(Line)
Standby Current Drain
I
SCD
I
O
= 5mA to 500mA
0.5
mA
Change With Load
(Load)
Dropout Voltage
V
DO
V
OUT
= 100mV, I
O
=
500mA
2.5
V
Peak Output Current
I
O (pk)
T
A
= 25C
0.5
1.7
A
Short Circuit Current
I
DS
V
IN
= 35V
0.7
A
(Note 2)
2.0
A
Ripple Rejection
V
IN
f =120 Hz,
V
IN
= 10V
61
dB
V
OUT
(Note 3)
54
dB
Output Noise Voltage
N
O
T
A
= 25C, f =10 Hz to 100KHz
40
V/V
(Note 3)
RMS
Long Term Stability
V
OUT
T
A
= 25C, t = 1000 hrs.
120
mV
(Note 3)
t
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 V
IN
= 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.
.075
(
.010)
TYP.
.040
.020 X45
REF.
.040 X45
REF (3 PL)
.010
.160
SQ. REF.
.065
.009 R.
20 PLCS.
3
1
19
18
14
4
13
9
.003
.050
TYP.
.050
(
.005)
TYP.
.085
.025 SQ.
TYP.
(
.003)
.025
TYP.
MECHANICAL OUTLINE
Terminal Number
1NC
2
V
IN
3
NC
4
NC
5
NC
6
NC
7
GND
8
NC
9
NC
1
0
V
OUT
11
NC
1
2
V
OUT
1
3
NC
1
4
NC
1
5
V
OUT
SENSE
1
6
NC
1
7
V
IN
1
8
NC
1
9
NC
20
NC
NOTE: For normal operation, V
OUT
must be connected externally
to load.
3.5
OM1805N2M - OM1815N2M
ELECTRICAL CHARACTERISTICS 15 Volt
V
IN
= 23V, I
o
= 100mA, -55C T
A
125C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
V
OUT
T
A
= 25C
14.8
15.2
V
V
IN
= 18.5V to 30V
14.6
15.4
V
I
O
= 5mA to 500 mA, P < 2W
Line Regulation
V
RLINE
V
IN
= 17.5V to 30V
20
mV
(Note 1)
50
mV
(Note 4)
V
IN
= 20V to 26V
15
mV
25
mV
Load Regulation
V
RLOAD
I
O
= 5mA to 500 mA
50
mV
(Note 1)
90
mV
Standby Current Drain
I
SCD
6.0
mA
6.5
mA
Standby Current Drain
I
SCD
V
IN
= 18.5V to 30V
0.8
mA
Change With Line
(Line)
Standby Current Drain
I
SCD
I
O
= 5mA to 500mA
0.5
mA
Change With Load
(Load)
Dropout Voltage
V
DO
T
A
= 25C,
V
OUT
= 100mV, I
O
=
500mA
2.5
V
Peak Output Current
I
O (pk)
T
A
= 25C
0.5
1.7
A
Short Circuit Current
I
DS
V
IN
= 35V
0.7
A
(Note 2)
2.0
A
Ripple Rejection
V
IN
f =120 Hz,
V
IN
= 10V
54
dB
V
OUT
(Note 3)
52
dB
Output Noise Voltage
N
O
T
A
= 25C, f =10 Hz to 100KHz
40
V/V
(Note 3)
RMS
Long Term Stability
V
OUT
T
A
= 25C, t = 1000 hrs.
150
mV
(Note 3)
t
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 V
IN
= 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.