GM78L12 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 3-TERMINAL POSITIVE VOLTAGE REGULATOR

CORPORATION ISSUED DATE :2004/04/13
REVISED DATE :
GM78L12
3-TERMINAL POSITIVE VOLTAGE REGULATOR
Description
The GM78L12 series of surface mount device regulators are easy-to-use devices suitable for multitude of applications that require a
regulated supply of up to 100mA. These regulators feature internal current limiting and thermal shutdown making them remarkably rugged.
No external components are required with the GM78L12 devices in many applications.
These devices offer a substantial performance advantage over the traditional zener diode resistor combination, as output impedance and
quiescent current are substantially reduced.
Wide Range Of Available, Fixed Output Voltages
Internal Short-Circuit Current Limiting
Internal Thermal Overload Protection
No External Components Required
Package Dimensions
Absolute Maximum Ratings
Parameter
Input Voltage
Operating Junction Temperature Range
Storage Temperature Range
Output Current
Total Power Dissipation
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
4.4 4.6
4.05 4.25
1.50 1.70
1.30 1.50
2.40 2.60
0.89 1.20
REF.
G
H
I
J
K
L
M
Millimeter
Min. Max.
3.00 REF.
1.50 REF.
0.40
0.52
1.40
1.60
0.35
0.41
5q TYP.
0.70 REF.
Ratings
Unit
35
V
-20 ~ +150
ć
-55 ~ +150
ć
100
mA
350
mW
Characteristics at Ta = 25к
Symbol
VO
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
Vo / Tt
RR
VD
Rank A ( 3% )
Min.
Typ.
11.64
12
11.64
12
-
25
-
20
-
25
-
12
-
2.0
-
-
-
-
-
80
-
-1.0
37
65
-
1.7
( Vi=19V, Io=40mA, Tj=25ć, Cin=0.33uF, Cout=0.1uF unless otherwise specified ) (Note1)
Max.
12.36
12.36
300
250
150
75
6.0
1.5
0.1
-
-
-
Unit
V
mV
mV
mA
mA
uV
mV/ć
dB
V
Test Conditions
Io=1mA - 40mA, Vin= 14.5V ~ 27V
lo =1mA - 70mA ,Vi = 14.5V ~ VMAX (Note2)
Vin =14.5V - 27V
Vin =16V - 27V
Io = 1mA -100mA
lo = 1mA - 40mA
Vin =19V, Io=0mA, Tj=25ć
Vin = 16V - 27V
Io = 1mA - 40mA
F=10Hz – 100kHz
Io=5mA
Vin =15V ~ 25V, f=120Hz
Tj=25ć
1/2