OM1805N2M Ver la hoja de datos (PDF) - Unspecified
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componentes Descripción
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OM1805N2M Datasheet PDF : 4 Pages
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OM1805N2M - OM1815N2M
ELECTRICAL CHARACTERISTICS 15 Volt VIN = 23V, Io = 100mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
VOUT
TA = 25°C
VIN = 18.5V to 30V
14.8
15.2
V
•
14.6
15.4
V
IO = 5mA to 500 mA, P < 2W
Line Regulation
VRLINE
VIN = 17.5V to 30V
(Note 1)
•
20
mV
50
mV
(Note 4)
VIN = 20V to 26V
•
15
mV
25
mV
Load Regulation
VRLOAD
IO = 5mA to 500 mA
(Note 1)
•
50
mV
90
mV
Standby Current Drain
ISCD
•
Standby Current Drain
∆ISCD
VIN = 18.5V to 30V
•
Change With Line
(Line)
Standby Current Drain
∆ISCD
IO = 5mA to 500mA
•
Change With Load
(Load)
6.0
mA
6.5
mA
0.8
mA
0.5
mA
Dropout Voltage
VDO
TA = 25°C, ∆VOUT = 100mV, IO = 500mA
2.5
V
Peak Output Current
IO (pk)
TA = 25°C
0.5
1.7
A
Short Circuit Current
IDS
(Note 2)
VIN = 35V
•
0.7
A
2.0
A
Ripple Rejection
Output Noise Voltage
(Note 3)
∆VIN
∆VOUT
NO
f =120 Hz, ∆VIN = 10V
(Note 3)
TA = 25°C, f =10 Hz to 100KHz
54
•
52
dB
dB
40
µV/V
RMS
Long Term Stability
(Note 3)
∆VOUT
∆t
TA = 25°C, t = 1000 hrs.
150
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.
4. Minimum load current for full line regulation = 5.0 mA.
3.5
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