78DxxA
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS(Cont.)
For 78D09A (VIN =15V, IOUT =0.5A)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
IOUT =5mA~1.0A
IN =11.5~24V, IOUT =5mA~1.0A
IOUT =5mA~1.0A
OUT =0.25A~0.75A
VIN =11.5~25V
IN =11.5~24V, IOUT =1.0A
OUT≦1.0A
VIN =11.5~24V
OUT =5mA~1.0A
10Hz≦f≦100kHz
MIN TYP MAX UNIT
8.64 9.0 9.36
V
V
Output Voltage
Load Regulation
V
8.55
9.45
90
mV
mV
mV
mV
mA
mA
mA
μV
ΔVOUT
I
45
90
Line Regulation
ΔVOUT
IQ
V
90
Quiescent Current
I
8.0
1.0
0.5
Quiescent Current Change
ΔIQ
eN
I
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
58
-1.1
72
ΔVOUT/ΔT IOUT =5mA
mV/°C
dB
RR
IPEAK
ISC
VIN =12.5~22.5V,f=120Hz
56
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.8
250
2.0
A
VIN =35V
mA
V
VD
For 78D10A (VIN =16V, IOUT =0.5A)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
IOUT =5mA~1.0A
IN =12.5~25V, IOUT =5mA~1.0A
IOUT =5mA~1.0A
OUT =0.25A~0.75A
VIN =13~25V
IN =13~25V, IOUT =1.0A
OUT≦1.0A
VIN =12.6V~25V
OUT =5mA~1.0A
10Hz≦f≦100kHz
MIN TYP MAX UNIT
9.60 10.0 10.40
V
V
Output Voltage
Load Regulation
V
9.5
10.5
100
50
mV
mV
mV
mV
mA
mA
mA
μV
ΔVOUT
I
100
100
8.0
1.0
0.5
Line Regulation
ΔVOUT
IQ
V
Quiescent Current
I
Quiescent Current Change
ΔIQ
eN
I
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
58
-1.1
72
ΔVOUT/ΔT IOUT =5mA
mV/°C
dB
RR
IPEAK
ISC
VIN =13~23V,f=120Hz
56
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.8
250
2.0
A
VIN =35V
mA
V
VD
For 78D12A (VIN =19V, IOUT =0.5A)
PARAMETER
SYMBOL
VOUT
TEST CONDITIONS
IOUT =5mA~1.0A
IN =14.5~27V, IOUT =5mA~1.0A
IOUT =5mA~1.0A
OUT =0.25A~0.75A
VIN =14.5~30V
IN =14.6~27V, IOUT =1.0A
OUT≦1.0A
VIN =14.5~30V
OUT =5mA~1.0A
10Hz≦f≦100kHz
MIN TYP MAX UNIT
11.52 12.0 12.48
V
V
Output Voltage
Load Regulation
V
11.4
12.6
120
60
mV
mV
mV
mV
mA
mA
mA
μV
ΔVOUT
I
120
120
8.0
1.0
0.5
Line Regulation
ΔVOUT
IQ
V
Quiescent Current
I
Quiescent Current Change
ΔIQ
eN
I
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
75
-1.5
72
ΔVOUT/ΔT IOUT =5mA
mV/°C
dB
RR
IPEAK
ISC
VIN =15~25V,f=120Hz
55
Peak Output Current
Short-Circuit Current
Dropout Voltage
1.8
250
2.0
A
VIN =35V
mA
V
VD
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