LM78LXX
Electrical Characteristics (LM78L24)
(VI=10V, IO=40mA, 0°C ≤TJ≤125 °C, CI = 0.33µF, CO = 0.1µF, unless otherwise specified. (Note 1)
Parameter
Output Voltage
Line Regulation
Load Regulation
Ripple Rejection
Output Noise Voltage
Dropout Voltage
Quiescent Current
Quiescent Current
Change
Symbol
VO
∆VO
∆VO
RR
VN
VD
∆IQ
Conditions
TJ = 25 °C
VI = 26.5V to 39V TJ = 25 °C
VI = 26.5V to 39V TJ = 25 °C
IO = 1mA to 100mA, 25 °C
IO = 1mA to 40mA, 25 °C
VI = 27.5V to 37.5V, f=120Hz
F= 10Hz to 100Hz TJ = 25 °C
TJ = 25 °C
TJ = 25 °C
VI = 28V to 39V, TJ = 25 °C
IO = 1mA to 40mA, TJ = 25 °C
MIN
23
30
TYP
24
95
78
41
28
33
97
1.7
4.8
MAX
25
480
400
240
120
6.5mA
1.5
0.1
UNIT
V
mV
mV
dB
µV
V
mA
mA
Block Diagram
Bay Linear, Inc 2418 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com