OM1905NMM 데이터 시트보기 (PDF) - Omnirel Corp => IRF
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OM1905NMM
Omnirel Corp => IRF
OM1905NMM Datasheet PDF : 4 Pages
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OM1905NMM - OM1915NMM
ELECTRICAL CHARACTERISTICS -12 Volt VIN = -19V, Io = 500mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
VOUT
TA = 25°C
VIN = -14.5V to -27V
-11.88
-12.12
V
•
-11.64
-12.36
V
IO = 5mA to 1.0 A, P < 15W
Line Regulation
VRLINE
VIN = -14.5V to -27V
(Note 1)
•
20
mV
50
mV
(Note 4)
VIN = -16V to -22V
•
10
mV
30
mV
Load Regulation
VRLOAD
IO = 5mA to 1.5 Amp
(Note 1)
•
32
mV
60
mV
IO = 250mA to 750 mA
•
16
mV
30
mV
Standby Current Drain
ISCD
3.5
mA
•
4.0
mA
Standby Current Drain
∆ISCD
VIN = -14.5V to -27V
•
0.8
mA
Change With Line
(Line)
Standby Current Drain
∆ISCD
IO = 5mA to 1000mA
•
0.5
mA
Change With Load
(Load)
Dropout Voltage
VDO
∆VOUT = 100mV, IO = 1.0A
•
1.8
V
Peak Output Current
IO (pk)
TA = 25°C, IO = 5mA to 1A
1.5
3.3
A
Short Circuit Current
IDS
(Note 2)
VIN = -35V
•
1.2
A
2.8
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
56
•
53
dB
dB
40
µV/V
RMS
Long Term Stability
(Note 3)
∆VOUT
∆t
TA = 25°C, t = 1000 hrs.
120
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 mA.
MECHANICAL OUTLINE
CONNECTION DIAGRAM
.140
.140
.140
.015
.075
.157
1
2
.075
.030
MIN.
.415
3
.062
.375
3.5 - 55
Pin 1 Ground
Pin 2 Output
Pin 3 Input
3.5
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