AME, Inc.
100mA Positive Linear Regulator
AME78LXX
n Electrical Specifications-12V
Limits in standard typeface are for TJ=25oC, Io=40mA, CI=0.33uF, CO=0.1uF, VI=18V, unless otherwise specified.
Test Condition
Parameter
Symbol
Min
Typ Max Units
11.5
12
12.5
Output voltage
Vo
V
15V £ VIN £ 18V
* 11.4
* 12.6
1.0mA £ IO £ 40mA (Note1)
Line Regulation
Load Regulation
Quiescent Current
RegLINE
RegLOAD
IQ
18
20
3
75
90
mV
mV
mA
15V £ VIN £ 18V
1.0mA £ IO £ 100mA
5
15V £ VIN £ 18V
1.0mA £ IO £ 40mA
* 1.5
* 0.1
Quiescent Current Change
Output Voltage Noise
IQ
mA
eN
10Hz £ f £ 100kHz (Note2)
f=120Hz, 15V £ VIN £ 18V
80
54
mV
40
Ripple Rejection
DVIN / DVO
dB
150
Peak Output Current
IPK
mA
Average Temperature Coefficient
of Output Voltage
o
DVO / DT
IO=5.0mA
-1.00
mV / C
Minimum Value of Input Voltage
Required to Maintain Line Regul-
ation
VIN (MIN)
13.7
V
Note1: Power Dissipation £ 0.6W
Note2: Recommended minimum load capacitance of 0.01uF to limit high frequency noise.
10
AME [ ANALOG MICROELECTRONICS ]
