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3.5 - 51
OM1905N2M - OM1915N2M
3.5
ELECTRICAL CHARACTERISTICS -12 Volt V
IN = -19V, Io = 100 mA, -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
VIN = -14.5V to -27V
-11.64
-12.36
V
IO = 5mA to 500 mA, PD < 2 W
Line Regulation
VRLINE
VIN = -14.5V to -27V
20
mV
(Note 1)
50
mV
(Note 4)
VIN = -16V to -22V
10
mV
30
mV
Load Regulation
VRLOAD
IO = 5 mA to 500 mA
32
mV
(Note 1)
60
mV
Standby Current Drain
ISCD
3.5
mA
4.0
mA
Standby Current Drain
I
SCD
VIN = -14.5V to -27V
0.8
mA
Change With Line
(Line)
Standby Current Drain
I
SCD
IO = 5mA to 500 mA
0.5
mA
Change With Load
(Load)
Dropout Voltage
VDO
V
OUT = 100mV, IO = 500 mA
1.8
V
Peak Output Current
IO (pk)
TA = 25°C, IO = 5 mA to 1A
0.5
1.7
A
Short Circuit Current
IDS
VIN = -35V
.7
A
(Note 2)
2.0
A
Ripple Rejection
V
IN
f =120 Hz,
V
IN = -10V
56
dB
V
OUT
(Note 3)
53
dB
Output Noise Voltage
NO
TA = 25°C, f =10 Hz to 100 KHz
40
V/V
(Note 3)
RMS
Long Term Stability
V
OUT
TA = 25°C, 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
2VINput
3NC
4VOUTput
5VOUTput
6NC
7VOUTput
8NC
9NC
10
NC
11
NC
12
NC
13
NC
14
NC
15
Ground
16
NC
17
Ground
18
NC
19
NC
20
VINput
Note: The input pins (2 and 20) are to be connected
together, the output pins (4,5, and 7) are to be
connected together and the ground pins (15 and 17)
are to be connected together for operation.
PIN CONNECTION