OM1905N2M 查看數據表（PDF） - Omnirel Corp => IRF
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OM1905N2M
Omnirel Corp => IRF
OM1905N2M Datasheet PDF : 4 Pages
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OM1905N2M - OM1915N2M
ABSOLUTE MAXIMUM RATINGS @ 25°C
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -35 V
Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . .- 55°C to + 150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C
Typical Power/Thermal Charateristics:
Rated Power @ 25° C TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2W
TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1040 mW
Thermal Resistance
θJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25°C/W
θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W
3.5
ELECTRICAL CHARACTERISTICS -5 Volt VIN = -10V, Io = 100mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
VOUT
TA = 25°C
VIN = -7.5V to -20V
-4.95
-5.05
V
•
-4.85
-5.15
V
IO = 5 mA to 500 mA, P < 2W
Line Regulation
VRLINE
VIN = -7.5V to -20V
(Note 1)
•
12
mV
25
mV
(Note 4)
VIN = -8.0V to -12V
•
5
mV
12
mV
Load Regulation
VRLOAD
IO = 5mA to 500 mA
(Note 1)
•
25
mV
50
mV
Standby Current Drain
ISCD
2.5
mA
•
3.0
mA
Standby Current Drain
∆ISCD
VIN = -7.0V to -20V
•
0.4
mA
Change With Line
(Line)
Standby Current Drain
∆ISCD
IO = 5mA to 500 mA
•
0.4
mA
Change With Load
(Load)
Dropout Voltage
VDO
∆VOUT = 100mV, IO = 500 mA
•
2.5
V
Peak Output Current
IO (pk)
TA = 25°C
0.5
1.7
A
Short Circuit Current
IDS
(Note 2)
VIN = -35V
•
.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
63
•
60
dB
dB
40
µV/V
RMS
Long Term Stability
(Note 3)
∆VOUT
∆t
TA = 25°C, t = 1000 hrs.
75
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 - 50
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