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3.3 - 148
3.3
OM7608SC - OM7610SC
ELECTRICAL CHARACTERISTICS: -12 VOLT OUTPUT (OM7609SC)TJ = -55 C to + 125 C
Parameter
Test Conditions
Min.
Typ.
Max.
Units
VOUT
TJ = 25°C, VIN = 15 V, IO = 10 mA
-11.76
-12.00
-12.24
V
15 V VIN 35 V, 5 mA IO 3 A; P 25 W
-11.66
-12.06
-12.33
Line Regulation (Note 1)
15 V VIN 35 V, TJ = 25°C
-
10
60
mV
Load Regulation (Note 1)
5 mA IO 3.0 A, TJ = 25°C
-
40
90
mV
Thermal Regulation
TA = 25°C, 20 mS Pulse
-
.002
.02
%/W
Ripple Rejection
f = 120 Hz; VOUT = 12 V
-
66
-
dB
Miminum Load Current
VIN = 35 V
-
-
15
mA
Current Limit
VIN = -20 V
3
4.3
-
A
Temperature Stability
-55°C T +150°C
-
-
2.0
%
RMS Output Noise (% of VOUT)TA = 25°C, 10 Hz f 10 kHz
-
.005
-
%
Note 1: Regulation is measured at a constant TJ. Changes in output due to heating must be taken into account separately.
Pulse testing with low duty cycle is used.
ELECTRICAL CHARACTERISTICS: -5 VOLT OUTPUT (OM7608SC)TJ = -55 C to + 125 C
Parameter
Test Conditions
Min.
Typ.
Max.
Units
VOUT
TJ = 25°C, VIN = 10 V, IO = 5.0 mA
-4.90
-5.00
-5.10
V
8.0 V VIN 35 V, 5 mA IO 3 A; P 25 W
-4.86
-5.00
-5.14
Line Regulation (Note 1)
8.0 V VIN 35 V, TJ = 25°C
-
10
25
mV
Load Regulation (Note 1)
5.0 mA IO 3.0 A, TJ = 25°C
-
20
75
mV
Thermal Regulation
TA = 25°C, 20 mS Pulse
-
.002
.01
%/W
Ripple Rejection
f = 120 Hz; VOUT = 5.0 V
-
66
-
dB
Miminum Load Current
VIN = 35 V
-
-
15
mA
Current Limit
VIN = -13 V
3
4.3
-
A
Temperature Stability
-55°C T +150°C
-
-
2.0
%
RMS Output Noise (% of VOUT)TA = 25°C, 10 Hz f 10 kHz
-
.005
-
%
Note 1: Regulation is measured at a constant TJ. Changes in output due to heating must be taken into account separately.
Pulse testing with low duty cycle is used.
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