ELECTRICAL CHARACTERISTICS at specified Junction Temperature
GM7809: V=16V, I =500mA, (unless otherwise noted)
O
I
CHARACTERISTICS
TEST CONDITIONS *
25°C
MIN
8.65
8.55
TYP
MAX UNIT
9
9
9.35
Output Voltage **
I = 5mA to 1A
O
V
0°C to 125°C
9.45
V =11.5V to 24V, P 15W
I
V =11.5V to 27V
I
7
2
180
mV
90
Input Regulation
Ripple Rejection
Output Regulation
Output Resistance
25°C
0°C to 125°C
25°C
V =13V to 19V
I
V =12V to 22V, f = 120Hz
I
70
dB
55
I =5mA to 1.5A
O
12
180
mV
90
I =250mA to 750mA
O
4
f = 1kHz
0°C to 125°C
0°C to 125°C
0.018
W
Temperature Coefficient
Output Voltage
I = 5mA
O
-1.0
mV/°C
Output Noise Voltage
µV
V
f = 10Hz to 100kHz
25°C
25°C
25°C
60
2.0
4.3
I = 1A
O
Dropout Voltage
Bias Current
8
mA
V = 11.5V to 27V
I
1.0
0.5
Bias Current Change
0°C to 125°C
mA
I =5mA to 1A
O
Short-Circuit Output Current
Peak Output Current
400
2.2
mA
A
25°C
25°C
GM7810: V = 17V, I = 500mA, (unless otherwise noted)
I O
CHARACTERISTICS
TEST CONDITIONS *
MIN
9.6
TYP
10
MAX UNIT
25°C
10.4
Output Voltage **
I = 5mA to 1A
O
V
0°C to 125°C
9.5
10
10.5
V =12.5V to 25V, P 15W
I
V =12.5V to 28V
I
7
2
200
mV
100
Input Regulation
Ripple Rejection
Output Regulation
Output Resistance
25°C
0°C to 125°C
25°C
V =14V to 20V
I
V =13V to 23V, f = 120Hz
I
71
dB
55
I =5mA to 1.5A
O
12
200
mV
100
I =250mA to 750mA
O
4
f = 1kHz
0°C to 125°C
0°C to 125°C
0.018
W
Temperature Coefficient
Output Voltage
I = 5mA
O
-1.0
mV/°C
Output Noise Voltage
µV
V
f = 10Hz to 100kHz
25°C
25°C
25°C
70
2.0
4.3
I = 1A
O
Dropout Voltage
Bias Current
8
mA
V = 12.5V to 28V
I
1.0
0.5
Bias Current Change
0°C to 125°C
mA
I =5mA to 1A
O
Short-Circuit Output Current
Peak Output Current
400
2.2
mA
A
25°C
25°C
*Pulse testing tehniques are used to maintain the junction temperature as close to the ambient temperature as possible.
Thermal effects must be taken into account.
** The specification applies only for DC power dissipation permitted by absolute maximum ratings
6
GAMMA [ GAMMA MICROELECTRONICS INC. ]
