79L05A ESTEK [Estek Electronics Co. Ltd], 79L05A Datasheet - Page 5

• Manufacturer Part Number: 79L05A
• Description: fixed-voltage monolithic integrated-circuit voltage regulators is designed for a wide range of applications
• Manufacturer: ESTEK [Estek Electronics Co. Ltd]

Electrical Characteristics 79L18A
Electrical characteristics at specified virtual junction temperature, V
Output voltage**
Input regulation
Ripple rejection
Output regulation
Output noise voltage
Dropout voltage
Bias current
*
**
Electrical Characteristics 79L24A
Electrical characteristics at specified virtual junction temperature, V
Output voltage**
Input regulation
Ripple rejection
Output regulation
Output noise voltage
Dropout voltage
Bias current
*
effects must be taken into account separatel y. All characteristics are measured with a 0.33µ F capacitor across the input an d a 0.1 µ F
capacitor across the output.
**
Bias current change
Bias current change
effects must be taken into account separately. All characteristics are measured with a 0.33µ F capacitor across the input and a 0.1 µ F
capacitor across the output.
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal
This specification applies only for dc power dissipation permitted by absolute maximum ratings.
This specification applies only for dc power dissipation permitted by absolute maximum ratings.
Parameter
Parameter
V
I
f= 10Hz to 100 KHz
I
I
V
V
I
O
I
O
O
O
O
I
V
I
I
= 1mA to 100mA
= 1mA to 40mA, V
= 1mA to 70mA
= -29V to -35V, f= 120Hz
= 1mA to 40mA
= -27V to -38V
= -28V to -38V
= 1mA to 40mA
I
= -28V to -38V
V
f= 10Hz to 100 KHz
I
I
V
I
V
V
I
O
I
O
O
O
I
O
= -23V to -33V, f= 120Hz
= 1mA to 100mA
V
I
I
I
= 1mA to 40mA,
= 1mA to 70mA
= 1mA to 40mA
= -20.5V to -33V
= -20.5V to -33V
= -21V to -33V
= 1mA to 40mA
I
= -21V to -33V
I
= -27V to -38V
Test conditions*
Test conditions*
I
I
= -26V,I
= -33V,I
5
O
O
0° C to 125° C
0° C to 125° C
0° C to 125° C
= 40mA (unless otherwise noted)
= 40mA (unless otherwise noted)
0° C to 125° C
0° C to 125° C
0° C to 125° C
125° C
25° C
25° C
25° C
25° C
25° C
25° C
125° C
25° C
25° C
25° C
25° C
25° C
25° C
-17.3
-17.1
-17.1
-22.8
-22.8
Min
33
Min
-23
31
BEIJING ESTEK ELECTRONICS CO.,LTD
79L24A
79L18A
Typ
-18
150
Typ
48
200
1.7
1.7
-24
70
60
27
19
47
90
75
40
25
79LXX
-18.7
-18.9
-18.9
Max
275
-25.2
-25.2
170
6.5
325
1.5
Max
0.1
-25
200
100
85
350
300
6.5
6
1.5
0.1
6
Units
Units
mV
mV
mA
dB
µ V
mV
mV
mA
dB
µ V
V
V
V
V