OMR7812ST 데이터 시트보기 (PDF) - Omnirel Corp => IRF
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OMR7812ST Datasheet PDF : 8 Pages
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OMR7805SR
OMR7812SR
OMR7815SR
OMR7805ST
OMR7812ST
OMR7815ST
OMR7805NM
OMR7812NM
OMR7815NM
OMR7805NH
OMR7812NH
OMR7815NH
TYPICAL PERFORMANCE CHARACTERISTICS
PEAK OUTPUT CURRENT
3.5
3
Tj = -55°C
2.5
2
Tj = 25°C
1.5
Tj = 150°C
1
0.5
∆VOUT = 100mV
0
0 5 10 15 20 25 30 35
Input To Output Differential (V)
DROPOUT VOLTAGE
2.5
RIPPLE REJECTION
100
2
IOUT = 1A
1.5
IOUT = 500mA
1
IOUT = 0A
0.5
∆VOUT = 100MV
0
-75 -50 -25 0 25 50 75 100 125 150
Junction Temperature (°C)
80
VOUT = 5V
60
40
VIN - V = 8VDC + 3.5 Vrms
IOUT = 1A
20
Tj = 25°C
0
10
100
1k
10k
100k
Frequency (Hz)
TYPICAL APPLICATIONS
Fixed Output Regulator
Circuit For Increasing Output Voltage
INPUT
1µFt
OOMM77686X2SXC
OUTPUT
0.1µF*
*Increasing value of output capacitor
improves system transient response.
tRequired only if regulator is located
an appreciable distance from power
supply filter.
INPUT
1µF
OOMM77680X5SXC
IQ
VXX
R1
R2
OUTPUT
0.1µF
VO
=
VXX
(1+
R2
R1
)
+ IQ R2
High Output Current,
Short Circuit Protected
INPUT
R1
RSC
1µF
OM78XX
OUTPUT
1µF
Adjustable Output Regulator,
7 To 30 Volts
INPUT
OOMM767682XSXC
0.33µF
OUTPUT
-
LM741
+
0.1µF
10K
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