78LXXPRG
1:Output 2:GND 3:Input
3-Terminal Positive Regulators
The 78LXX series of three terminal positive regulators is available with several fixed output voltages (eg. 5V, 6V, 8V, 9V, 12V &
15V) making them useful in a wide range of applications.
Note : “G” in Part Number stands for Lead Free Part.
Absolute Maximum Ratings* TA=25 oC unless otherwise noted
Symbol
Parameter
Value
30
Units
V
VI
Input Voltage
PD
Power Dissipation
500
mW
oC
TOPR
Operating Temperature Range
-25 to +125
-55 to +150
oC
TJ, TSTG
Operating & Storage Junction Temperature Range
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Electrical Characteristics
78L05 (5V Voltage Regulator) (VI=10V, IO=40mA, 0 oC<TJ<125 oC, CI=0.33uF, CO=0.1uF, unless otherwise noted)
Symbol
Parameter
Test Conditions
MIN
TYP
MAX
Units
V
TJ = 25oC
4.80
5.00
5.20
V
VO
7V ≤ VI ≤ 20V, 1mA ≤ IO ≤ 40mA
7V ≤ VI ≤ 20V, 1mA ≤ IO ≤ 70mA
TJ = 25oC, 1mA ≤ IO ≤ 100mA
TJ = 25oC, 1mA ≤ IO ≤ 40mA
TJ = 25oC, 7V ≤ VI ≤ 20V
TJ = 25oC, 8V ≤ VI ≤ 20V
TJ = 25oC
4.75
4.75
5.00
5.00
11
5.25
5.25
60
Output Voltage
V (note)
mV
mV
mV
mV
mA
mA
mA
uV
∆VO
Load Regulation
5
30
32
150
100
6.0
1.5
0.1
∆VO
Iq
Line Regulation
26
Quiescent Current
3.8
8V < VI < 20V
∆Iq
Quiescent Current Change
1mA ≤ IO ≤ 40mA
VN
Output Noise Voltage
Ripple Rejection
Dropout Voltage
10Hz ≤ f ≤ 100Hz
42
80
RR
Vd
TJ = 25oC, 8V ≤ VI ≤ 18V, f = 120Hz
TJ = 25oC
41
dB
V
1.7
Marking for ML78L05PRG = 78L05
Rev I. November 2010