S78Lxx
S78L24 Electrical Characteristics
(V
I
=32V, I
O
=40
㎃,
T
J
=0
℃
~ 125
℃
, Unless otherwise noted)
Parameter
Output Voltage**
Test Conditions*
25℃
I
O
=1mA to 40mA
V
I
=26.5V to 39V
I
O
=1mA to 70mA
V
I
=26.5V to 39V
V
I
=29V to 39V
V
I
=27.5V to 37.5V,f=120Hz
I
O
=1mA to 100mA
I
O
=1mA to 40mA
f=10Hz to 100KHz
0℃ to 125℃
S78L24
Unit
Min. Typ. Max.
23
22.8
22.8
25℃
0℃ to 25℃
25℃
25℃
25℃
25℃
125℃
30
24
24
24
95
78
33
41
28
97
1.7
4.8
6.5
6
1.5
0.1
mA
240
120
25
25.2
25.2
480
400
mV
dB
mV
uV
V
V
Input regulation
Ripple rejection
Output regulation
Output noise voltage
Dropout Voltage
Bias current
Bias Current Change
V
I
=28V to 39V
I
O
=1mA to 40mA
0℃ to 125℃
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33uF
capacitor across the input and a 0.1uF capacitor across the output.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
KSI-9047-001
7
AUK [ AUK CORP ]
