LM78LXXA3-B-TB-G [CYSTEKEC]

Low Current Positive Voltage Regulator;
LM78LXXA3-B-TB-G
型号: LM78LXXA3-B-TB-G
厂家: CYSTECH ELECTONICS CORP.    CYSTECH ELECTONICS CORP.
描述:

Low Current Positive Voltage Regulator

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中文:  中文翻译
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Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 1/14  
Low Current Positive Voltage Regulator  
LM78LXX Series  
Description  
The LM78LXX series of positive regulators are available in the TO-92 and SOT-89 package and with 5V, 6V, 8V, 9V,  
10V, 12V, 15V, 18V and 24V fixed output voltages, making it useful in a wide range of applications. These regulators  
can provide local on-card regulation, eliminating the distribution problems associated with single point regulation.  
Each type employs internal current limiting, thermal shut-down and safe operating area protection, making it  
essentially indestructible. If adequate heat sinking is provided, they can deliver over 200mA output current.  
Although designed primarily as fixed voltage regulators, these devices can be used with external components to  
obtain adjustable voltages and currents. LM78LXX series is characterized for operation from -40to 125.  
Features:  
Internal Short-Circuit Current Limiting  
Internal Thermal Overload Protection  
No External Components Required  
Pb-free package  
Ordering Information  
Device  
Output Voltage Tolerance  
Package  
Shipping  
±3%  
±5%  
±3%  
±5%  
±3%  
LM78LXXA3-A-TB-G  
LM78LXXA3-B-TB-G  
LM78LXXA3-A-BK-G  
LM78LXXA3-B-BK-G  
LM78LXXM3-A-T2-G  
LM78LXXM3-B-T2-G  
2000 pcs / Tape & Box  
TO-92  
(Pb-free lead plating and  
halogen-free package)  
1000 pcs/ bag, 10 bags/ box  
10boxes/carton  
SOT-89  
(Pb-free lead plating and  
halogen-free package)  
1000 pcs / Tape & Reel  
±5%  
Environment friendly grade : S for RoHS compliant products, G for RoHS compliant and  
green compound products  
Packing spec, T2 :1000 pcs/tape & reel, 7” reel ; TB : 2000 pcs/ tape & box ;  
BK: 1000 pcs/bag, 10 bags/box, 10 boxes/carton  
Product rank, zero for no rank products  
Product name  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 2/14  
Outlines  
TO-92  
SOT-89  
O G  
I
O G I  
Typical Application  
Vin  
Schematic Diagram  
Vout  
Vin  
LM78LXX  
3
1
5K  
2
C1  
C2  
5.7K  
100  
1.5K 1.9K  
Vout  
100  
576  
5pF  
3.41K  
13K  
3.89K  
7.8K  
2.23K  
A common ground is required between the  
input and the output voltages. The input  
voltage must remain typically 2.0V above  
the output voltage even during the low point  
2.84K  
on the input ripple voltage.  
Note : C1 and C2 are required if regulator is located  
far from power supply filter and load, or oscillation  
may induced on the loop.  
GND  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 3/14  
Absolute Maximum Ratings  
Parameter  
Ratings  
30  
Unit  
V
LM78L05 ~ 10  
LM78L12 ~18  
LM78L24  
Input Voltage  
35  
40  
Output Current  
Operating Junction Temperature Range  
200  
-40 ~ +125  
mA  
Storage Temperature Range  
-65 ~ +150  
TO-92  
SOT-89  
625 (Note )  
500 (Note)  
Power Dissipation  
mW  
Note : When mounted on minimum pad size and tested in free air condition, without heat sinking.  
Electrical Characteristics  
LM78L05 (Vin=10V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF ,unless otherwise noted) (Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Vin=10V, Io=80mA,Tj=25°C  
7VVin20V, 1mAIo80mA  
Vin=10V, 1mAIo140mA (Note 2)  
7VVin20V  
8VVin20V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=10V, Io=80mA  
8VVin20V  
1mAIo80mA  
10Hzf100KHz  
Units  
A-rank(3%)  
4.85  
4.75  
5
-
5.15  
5.25  
Vo  
Output Voltage  
V
B-rank(5%)  
-
-
-
-
-
-
-
-
41  
-
32  
26  
15  
8
2.6  
-
150  
100  
60  
30  
6
1.5  
0.1  
-
Line Regulation  
mV  
ΔVo  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
-
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
42  
49  
-0.65  
1.7  
μV  
dB  
-
-
-
8VVin18V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
mV/  
V
-
LM78L06 (Vin=12V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Vin=12V, Io=80mA,Tj=25°C  
8VVin20V, 1mAIo80mA  
Vin=11V, 1mAIo140mA (Note 2)  
8VVin20V  
9VVin20V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=12V, Io=80mA  
9VVin20V  
1mAIo80mA  
10Hzf100KHz  
Units  
A-rank(3%)  
5.82  
5.70  
6
-
6.18  
6.30  
Vo  
Output Voltage  
V
B-rank(5%)  
-
-
-
-
-
-
-
-
40  
-
35  
29  
16  
9
2.7  
-
175  
125  
80  
40  
6
1.5  
0.1  
-
Line Regulation  
mV  
ΔVo  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
-
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
46  
48  
0.75  
1.7  
μV  
dB  
-
-
-
9VVin19V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
mV/  
V
-
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 4/14  
LM78L08(Vin=14V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Vin=14V, Io=80mA,Tj=25°C  
10.5VVin23V, 1mAIo80mA  
Vin=14V,1mAIo140mA (Note 2)  
10.5VVin23V  
11VVin23V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=14V, Io=80mA  
11VVin23V  
1mAIo80mA  
10Hzf100KHz  
Units  
V
A-rank(3%)  
7.76  
7.60  
8
-
8.24  
8.40  
Vo  
Output Voltage  
B-rank(5%)  
-
-
-
-
-
-
-
-
37  
-
42  
36  
18  
10  
2.8  
-
175  
125  
80  
40  
6
1.5  
0.1  
-
Line Regulation  
mV  
ΔVo  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
-
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
54  
46  
0.75  
1.7  
μV  
dB  
-
-
-
11VVin21V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
mV/  
V
-
LM78L09 (Vin=16V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Vin=16V, Io=80mA,Tj=25°C  
12VVin24V, 1mAIo80mA  
Vin=12V,1mAIo140mA (Note 2)  
12VVin24V  
13VVin24V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=16V, Io=80mA  
13VVin24V  
1mAIo80mA  
10Hzf100KHz  
Units  
V
A-rank(3%)  
8.73  
8.55  
9
-
9.27  
9.45  
Vo  
Output Voltage  
B-rank(5%)  
-
-
-
-
-
-
-
-
38  
-
45  
40  
19  
11  
2.9  
-
175  
125  
90  
40  
6
1.5  
0.1  
-
Line Regulation  
mV  
ΔVo  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
-
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
58  
45  
0.75  
1.7  
μV  
dB  
-
-
-
15VVin25V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
mV/  
V
-
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 5/14  
LM78L10(Vin=17V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted)  
(Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Units  
V
Vin=17V, Io=80mA,Tj=25°C  
A-rank(3%)  
9.70  
9.50  
10 10.30  
Vo  
Output Voltage  
13VVin25V, 1mAIo80mA  
Vin=17V,1mAIo140mA (Note 2)  
13VVin25V  
B-rank(5%)  
-
10.50  
-
-
-
-
-
-
-
-
37  
-
51  
42  
20  
11  
3
175  
125  
90  
40  
6
Line Regulation  
mV  
ΔVo  
14VVin25V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=17V, Io=80mA  
14VVin25V  
1mAIo80mA  
10Hzf100KHz  
15VVin25V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
-
-
1.5  
0.1  
-
-
-
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
62  
44  
0.75  
1.7  
μV  
dB  
mV/  
V
-
-
LM78L12 (Vin=19V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Vin=19V, Io=80mA,Tj=25°C  
14VVin27V, 1mAIo80mA  
Vin=19V,1mAIo140mA (Note 2)  
14VVin27V  
16VVin27V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=19V, Io=80mA  
16VVin27V  
1mAIo80mA  
10Hzf100KHz  
Units  
V
A-rank(3%)  
11.64 12 12.36  
Vo  
Output Voltage  
B-rank(5%)  
11.40  
-
12.60  
-
-
-
-
-
-
-
-
37  
-
55  
49  
22  
13  
3.1  
-
250  
200  
100  
50  
6.5  
1.5  
0.1  
-
Line Regulation  
mV  
ΔVo  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
-
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
70  
42  
-1.0  
1.7  
μV  
dB  
-
-
-
15VVin25V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
mV/  
V
-
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 6/14  
LM78L15 (Vin=23V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Vin=23V, Io=80mA,Tj=25°C  
17.5VVin30V, 1mAIo80mA  
Vin=23V,1mAIo140mA (Note 2)  
17.5VVin30V  
19VVin30V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=23V, Io=80mA  
19VVin30V  
1mAIo80mA  
10Hzf100KHz  
Units  
V
A-rank(3%)  
14.55 15 15.45  
Vo  
Output Voltage  
B-rank(5%)  
14.25  
-
15.75  
-
-
-
-
-
-
-
-
34  
-
25  
15  
20  
25  
2.2  
-
150  
75  
150  
150  
6.5  
1.5  
0.1  
-
Line Regulation  
mV  
ΔVo  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
-
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
90  
63  
-1.3  
1.7  
μV  
dB  
-
-
-
18.5VVin28.5V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
mV/  
V
-
LM78L18 (Vin=26V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Vin=26V, Io=80mA,Tj=25°C  
21VVin33V, 1mAIo80mA  
Vin=26V,1mAIo140mA (Note 2)  
20.5VVin33V  
22VVin33V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=26V, Io=80mA  
21VVin33V  
1mAIo80mA  
10Hzf100KHz  
Units  
V
A-rank(3%)  
17.46 18 18.54  
Vo  
Output Voltage  
B-rank(5%)  
17.10  
-
18.90  
-
-
-
-
-
-
-
-
32  
-
70  
64  
27  
19  
3.5  
-
360  
300  
180  
90  
6.5  
1.5  
0.1  
-
Line Regulation  
mV  
ΔVo  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
-
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
89  
36  
-1.8  
1.7  
μV  
dB  
-
-
-
21.5VVin31.5V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
mV/  
V
-
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 7/14  
LM78L24 (Vin=32V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)  
Symbol  
Parameter  
Min Typ Max  
Conditions  
Vin=32V, Io=80mA,Tj=25°C  
27VVin38V, 1mAIo80mA  
Vin=32V,1mAIo140mA (Note 2)  
26.5VVin39V  
29VVin39V  
1mAIo200mA  
1mAIo80mA  
Tj=25°C, Vin=32V, Io=80mA  
28VVin39V  
1mAIo80mA  
10Hzf100KHz  
Units  
V
A-rank(3%)  
23.28 24 24.72  
Vo  
Output Voltage  
B-rank(5%)  
22.80 24 25.20  
-
-
-
-
-
-
-
-
30  
-
95  
78  
41  
28  
3.6  
-
480  
400  
240  
120  
6.5  
1.5  
0.1  
-
Line Regulation  
mV  
ΔVo  
Load Regulation  
Quiescent Current  
Quiescent Current  
Change  
mV  
mA  
mA  
ΔVo  
IQ  
ΔIQ  
Vn  
ΔVin / ΔVout  
ΔVo/ΔTj  
VD  
-
Output Noise Voltage  
Ripple Rejection  
Temperature Stability  
Dropout Voltage  
97  
33  
-2.0  
1.7  
μV  
dB  
-
-
-
27.5VVin37.5V, f=120Hz  
Io=5mA, 0°C Tj125°C  
Io=80mA  
mV/  
V
-
Note : 1. The maximum steady state usable output current is dependent on input voltage, heat sinking, lead length of the package  
and copper of PCB. The data above represent pulse test conditions with junction temperatures specified at the initial of  
test.  
2. Power dissipation<0.625W for TO-92, <0.5W for SOT-89.  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 8/14  
Characteristic Curves  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 9/14  
Characteristic Curves(Cont.)  
Recommended soldering footprint for SOT-89 package  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 10/14  
TO-92 Taping Outline  
H2AH2A  
D2  
H2  
H2  
A
H3  
H4 H  
L
L1  
W1  
H1  
W
D1  
D
F1F2  
P
P1  
T2  
T
T1  
P2  
Millimeters  
DIM  
Item  
Min.  
4.33  
3.80  
0.36  
4.33  
2.40  
-
15.50  
8.50  
-
Max.  
4.83  
4.20  
0.53  
4.83  
2.90  
0.3  
16.50  
9.50  
1
A
D
Component body height  
Tape Feed Diameter  
Lead Diameter  
D1  
D2  
F1,F2  
F1,F2  
H
H1  
H2  
H2A  
H3  
H4  
L
Component Body Diameter  
Component Lead Pitch  
F1-F2  
Height Of Seating Plane  
Feed Hole Location  
Front To Rear Deflection  
Deflection Left Or Right  
Component Height  
-
-
-
-
1
27  
21  
11  
Feed Hole To Bottom Of Component  
Lead Length After Component Removal  
Lead Wire Enclosure  
Feed Hole Pitch  
Center Of Seating Plane Location  
4 Feed Hole Pitch  
Over All Tape Thickness  
Total Taped Package Thickness  
Carrier Tape Thickness  
Tape Width  
L1  
P
2.50  
12.50  
5.95  
50.30  
-
-
12.90  
6.75  
51.30  
0.55  
1.42  
0.68  
19.00  
7.00  
255  
P1  
P2  
T
T1  
T2  
W
-
0.36  
17.50  
5.00  
253  
W1  
-
Adhesive Tape Width  
20 pcs Pitch  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 11/14  
Reel Dimension  
Carrier Tape Dimension  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 12/14  
Recommended wave soldering condition  
Product  
Peak Temperature  
Soldering Time  
5 +1/-1 seconds  
Pb-free devices  
260 +0/-5 °C  
Recommended temperature profile for IR reflow  
Profile feature  
Average ramp-up rate  
(Tsmax to Tp)  
Sn-Pb eutectic Assembly  
Pb-free Assembly  
3°C/second max.  
3°C/second max.  
Preheat  
Temperature Min(TS min)  
Temperature Max(TS max)  
Time(ts min to ts max)  
100°C  
150°C  
60-120 seconds  
150°C  
200°C  
60-180 seconds  
Time maintained above:  
Temperature (TL)  
Time (tL)  
183°C  
60-150 seconds  
240 +0/-5 °C  
217°C  
60-150 seconds  
260 +0/-5 °C  
Peak Temperature(TP)  
Time within 5°C of actual peak  
temperature(tp)  
10-30 seconds  
20-40 seconds  
Ramp down rate  
6°C/second max.  
6°C/second max.  
6 minutes max.  
8 minutes max.  
Time 25 °C to peak temperature  
Note : All temperatures refer to topside of the package, measured on the package body surface.  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 13/14  
TO-92 Dimension  
α2  
α3  
Making:  
A
Vout:  
5V05  
6V06  
8V08  
9V09  
10V10  
12V12  
15V15  
18V18  
B
1
2
3
78L□□  
□□ □  
Device Name  
Date Code  
C
E
D
24V24  
Rank  
H
G
α1  
I
Style: Pin 1.Vout 2.GND 3.Vin  
F
3-Lead TO-92 Plastic Package  
CYStek Package Code: A3  
*: Typical  
Inches  
Min. Max.  
0.1704 0.1902  
0.1704 0.1902  
Millimeters  
Inches  
Min. Max.  
0.0142 0.0220  
Millimeters  
DIM  
DIM  
Min.  
Max.  
4.83  
4.83  
-
0.56  
*1.27  
3.76  
Min.  
0.36  
Max.  
0.56  
*2.54  
*1.27  
*5°  
A
B
C
D
E
F
4.33  
4.33  
12.70  
0.36  
-
G
H
I
α1  
α2  
α3  
-
-
-
-
-
*0.1000  
*0.0500  
*5°  
-
-
-
-
-
0.5000  
0.0142 0.0220  
*0.0500  
0.1323 0.1480  
-
-
*2°  
*2°  
*2°  
3.36  
*2°  
Notes: 1.Controlling dimension: millimeters.  
2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.  
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.  
Material:  
Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0  
LM78LXXA3/M3  
CYStek Product Specification  
Spec. No. : C515A3  
Issued Date : 2014.01.15  
Revised Date :  
CYStech Electronics Corp.  
Page No. : 14/14  
SOT-89 Dimension  
Marking:  
Vout:  
A
5V05  
6V06  
8V08  
9V09  
10V10  
12V12  
15V15  
18V18  
24V24  
2
1
3
78L□□  
□□□□  
Date  
Code  
H
C
D
B
Style: Pin 1. Vout 2. GND 3. Vin  
E
I
F
G
3-Lead SOT-89 Plastic  
Surface Mounted Package  
CYStek Package Code: M3  
*: Typical  
Inches  
Min. Max.  
0.1732 0.1811  
0.1551 0.1673  
0.0610 REF  
Millimeters  
Inches  
Min. Max.  
0.0591 TYP  
0.1181 TYP  
0.0551 0.0630  
0.0138 0.0173  
Millimeters  
Min. Max.  
1.50 TYP  
3.00 TYP  
DIM  
DIM  
Min.  
4.40  
3.94  
Max.  
4.60  
4.25  
A
B
C
D
E
F
G
H
I
1.55 REF  
1.40  
0.35  
1.60  
0.44  
0.0906 0.1024  
0.0126 0.0205  
2.30  
0.32  
2.60  
0.52  
Notes: 1.Controlling dimension: millimeters.  
2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.  
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.  
Material:  
Lead: Pure tin plated.  
Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0.  
Important Notice:  
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek.  
CYStek reserves the right to make changes to its products without notice.  
CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.  
CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.  
LM78LXXA3/M3  
CYStek Product Specification  

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