參數(shù)資料
型號: OM1812N2M
廠商: Electronic Theatre Controls, Inc.
英文描述: HERMETIC SURFACE MOUNT FIXED VOLTAGE POSITIVE REGULATORS APPROVED TO DESC DRAWINGS
中文描述: 朗格表面貼裝固定電壓正監(jiān)管機構批準為Desc圖紙
文件頁數(shù): 3/4頁
文件大?。?/td> 26K
代理商: OM1812N2M
3.5 - 35
3.5
OM1805N2M - OM1815N2M
ELECTRICAL CHARACTERISTICS 12 Volt
V
IN
= 19V, I
o
= 100mA, -55°C ≤ T
A
≤ 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
V
OUT
T
A
= 25°C
V
IN
= 14.5V to 27V
I
O
= 5mA to 500 mA, P < 2W
V
IN
= 14.5V to 27V
11.88
12.12
V
11.64
12.36
V
Line Regulation
V
RLINE
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
(Line)
I
SCD
(Load)
V
IN
= 15V to 30V
0.8
mA
Change With Line
Standby Current Drain
I
O
= 5mA to 500mA
0.5
mA
Change With Load
Dropout Voltage
V
DO
I
O (pk)
I
DS
V
OUT
= 100mV, I
O
=
500mA
T
A
= 25°C
V
IN
= 35V
2.5
V
Peak Output Current
0.5
1.7
A
Short Circuit Current
0.7
A
(Note 2)
2.0
A
Ripple Rejection
V
IN
V
OUT
N
O
f =120 Hz,
V
IN
= 10V
(Note 3)
61
dB
54
dB
Output Noise Voltage
T
A
= 25°C, f =10 Hz to 100KHz
40
μV/V
(Note 3)
RMS
Long Term Stability
V
OUT
t
T
A
= 25°C, t = 1000 hrs.
120
mV
(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 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
4
.020 X45
°
REF.
.040 X45
°
REF (3 PL)
.010
.160
SQ. REF.
.065
.009 R.
20 PLCS.
3
1
19
18
14
13
9
.003
.050
TYP.
.050
(
±
.005)
TYP.
.085
.025 SQ.
TYP.
(
±
.003)
.025
TYP.
MECHANICAL OUTLINE
Terminal Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NC
V
IN
NC
NC
NC
NC
GND
NC
NC
V
OUT
NC
V
OUT
NC
NC
V
OUT
SENSE
NC
V
IN
NC
NC
NC
NOTE: For normal operation, V
OUT
must be connected externally
to load.
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