AS78L24ZTR-G1 [BCDSEMI]

100mA POSITIVE VOLTAGE REGULATOR; 百毫安正电压稳压器
AS78L24ZTR-G1
型号: AS78L24ZTR-G1
厂家: BCD SEMICONDUCTOR MANUFACTURING LIMITED    BCD SEMICONDUCTOR MANUFACTURING LIMITED
描述:

100mA POSITIVE VOLTAGE REGULATOR
百毫安正电压稳压器

稳压器 调节器 输出元件 CD
文件: 总20页 (文件大小:571K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
General Description  
Features  
·
·
Output Current up to 100mA  
Fixed Output Voltages of 5V, 12V, 15V, 18V and  
24V  
The AS78LXX series are three terminal positive regu-  
lators designed for a wide variety of applications  
including local, on-card regulation.  
·
Output Voltage Accuracy of ±5% over the Full  
Temperature Range  
This series of regulators are complete with internal  
current limiting, thermal shutdown protection, and  
safe-area compensation which make them virtually  
immune from output overload. If adequate heat sinking  
are provided, these regulators can deliver output cur-  
rents up to 100mA.  
·
·
·
·
Internal Short Circuit Current Limiting  
Internal Thermal Overload Protection  
No External Components  
Output Transistor Safe-area Protection  
Applications  
The AS78LXX series are available in TO-92 (bulk or  
ammo packing), SOT-89 and SOIC-8 packages.  
·
·
·
Consumer Electronics  
Microprocessor Power Supply  
Mother Board  
TO-92(Bulk Packing)  
TO-92(Ammo Packing)  
SOT-89  
SOIC-8  
Figure 1. Package Types of AS78LXX  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
1
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Pin Configuration  
Z Package  
Z Package  
(TO-92(Ammo Packing))  
(TO-92(Bulk Packing))  
INPUT  
GND  
3
2
INPUT  
3
2
GND  
1
OUTPUT  
OUTPUT  
1
M Package  
(SOIC-8)  
R Package  
(SOT-89)  
INPUT  
3
2
1
8
1
2
3
4
OUTPUT  
GND  
INPUT  
GND  
GND  
NC  
7
GND  
GND  
GND  
6
5
OUTPUT  
NC  
Figure 2. Pin Configuration of AS78LXX (Top View)  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
2
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Functional Block Diagram  
3 (8)  
INPUT  
R9  
D1  
Zener  
Q9  
Q14  
R16  
Q21  
Q24  
R20  
C1  
R21  
R1  
Q18  
R12  
R17  
R18  
R23  
1 (1)  
Q6  
OUTPUT  
Q3  
R2  
2
Q10  
Q11  
Q22  
R3  
R7  
Q7  
Q8  
Q1  
Q4  
Q16  
R4  
R5  
R14  
R15  
R11  
R6  
Q23  
Q13  
Q15  
Q2  
Q5  
R19  
C2  
Q19  
Q17  
Q20  
Q12  
R2  
R13  
R8  
R10  
2 (2,3,6,7)  
GND  
A (B)  
A for 3-pin  
B for 8-pin  
Figure 3. Functional Block Diagram of AS78LXX  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
3
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Ordering Information  
-
AS78LXX  
E1: Lead Free  
G1: Green  
Circuit Type  
TR: Tape & Reel or Ammo  
Blank: Bulk  
Output Voltage  
05: 05V  
12: 12V  
15: 15V  
18: 18V  
Package  
Z: TO-92  
R: SOT-89  
M: SOIC-8  
24: 24V  
Blank: Normal Precision  
C: High Precision  
Part Number  
Lead Free  
AS78L05Z-E1  
Marking ID  
Lead Free  
Temperature  
Range  
Package  
Packing Type  
Green  
Green  
AS78L05Z-G1  
AS78L05Z-G1  
AS78L05Z-G1  
AS78L12Z-G1  
AS78L12Z-G1  
AS78L15Z-G1  
AS78L15Z-G1  
AS78L18Z-G1  
AS78L18Z-G1  
AS78L24Z-G1  
AS78L24Z-G1  
G78E  
AS78L05Z-G1  
AS78L05Z-E1  
AS78L05Z-E1  
AS78L05Z-E1  
AS78L12Z-E1  
AS78L12Z-E1  
AS78L15Z-E1  
AS78L15Z-E1  
AS78L18Z-E1  
AS78L18Z-E1  
AS78L24Z-E1  
AS78L24Z-E1  
E78E  
Bulk  
Ammo  
AS78L05ZTR-E1  
AS78L05CZTR-E1  
AS78L12Z-E1  
AS78L05ZTR-G1  
AS78L05CZTR-G1  
AS78L12Z-G1  
Ammo  
Bulk  
AS78L12ZTR-E1  
AS78L15Z-E1  
AS78L12ZTR-G1  
AS78L15Z-G1  
Ammo  
o
TO-92  
Bulk  
-40 to 125 C  
AS78L15ZTR-E1  
AS78L18Z-E1  
AS78L15ZTR-G1  
AS78L18Z-G1  
Ammo  
Bulk  
AS78L18ZTR-E1  
AS78L24Z-E1  
AS78L18ZTR-G1  
AS78L24Z-G1  
Ammo  
Bulk  
AS78L24ZTR-E1  
AS78L05RTR-E1  
AS78L12RTR-E1  
AS78L15RTR-E1  
AS78L18RTR-E1  
AS78L24RTR-E1  
AS78L05M-E1  
AS78L24ZTR-G1  
AS78L05RTR-G1  
AS78L12RTR-G1  
AS78L15RTR-G1  
AS78L18RTR-G1  
AS78L24RTR-G1  
AS78L05M-G1  
Ammo  
Tape & Reel  
Tape & Reel  
Tape & Reel  
Tape & Reel  
Tape & Reel  
Tube  
E78F  
G78F  
o
SOT-89  
E78G  
G78G  
-40 to 125 C  
E78H  
G78H  
E78I  
G78I  
AS78L05M-E1  
AS78L05M-E1  
AS78L12M-E1  
AS78L12M-E1  
AS78L15M-E1  
AS78L15M-E1  
AS78L18M-E1  
AS78L18M-E1  
AS78L24M-E1  
AS78L24M-E1  
AS78L05M-G1  
AS78L05M-G1  
AS78L12M-G1  
AS78L12M-G1  
AS78L15M-G1  
AS78L15M-G1  
AS78L18M-G1  
AS78L18M-G1  
AS78L24M-G1  
AS78L24M-G1  
AS78L05MTR-E1  
AS78L12M-E1  
AS78L05MTR-G1  
AS78L12M-G1  
Tape & Reel  
Tube  
AS78L12MTR-E1  
AS78L15M-E1  
AS78L12MTR-G1  
AS78L15M-G1  
Tape & Reel  
Tube  
o
SOIC-8  
-40 to 125 C  
AS78L15MTR-E1  
AS78L18M-E1  
AS78L15MTR-G1  
AS78L18M-G1  
Tape & Reel  
Tube  
AS78L18MTR-E1  
AS78L24M-E1  
AS78L18MTR-G1  
AS78L24M-G1  
Tape & Reel  
Tube  
AS78L24MTR-E1  
AS78L24MTR-G1  
Tape & Reel  
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with  
"G1" suffix are available in green packages.  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
4
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Absolute Maximum Ratings (Note 1)  
Parameter  
Symbol  
VIN  
Value  
36  
Unit  
Input Voltage  
V
oC  
oC  
TJ  
Operating Junction Temperature  
Lead Temperature (Soldering, 10sec)  
Power Dissipation  
150  
TLEAD  
260  
PD  
TSTG  
θJA  
750  
mW  
oC  
oC/W  
V
Storage Temperature Range  
Thermal Resistance  
-65 to 150  
TO-92  
180  
ESD (Human Body Model)  
ESD (Machine Model)  
ESD  
ESD  
2000  
200  
V
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the  
device. These are stress ratings only, and functional operation of the device at these or any other conditions  
beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Max-  
imum Ratings" for extended periods may affect device reliability.  
Recommended Operating Conditions  
Parameter  
Symbol  
Min  
Max  
30  
Unit  
V
AS78L05  
AS78L12  
AS78L15  
AS78L18  
AS78L24  
36  
VIN  
Input Voltage  
36  
36  
36  
oC  
TJ  
Operating Junction Temperature Range  
-40  
125  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
5
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Electrical Characteristics  
AS78L05 (VIN=10V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25oC, Bold typeface applies over -40oCTJ125oC, unless  
otherwise specified.)  
Parameter  
Symbol  
Conditions  
7VVIN20V,  
Min  
Typ  
Max  
Unit  
4.8  
5.0  
5.2  
VOUT  
Output Voltage  
V
4.75  
5.25  
1mAIOUT100mA, PD0.75W  
VRLINE  
VRLOAD  
IQ  
7VVIN20V  
Line Regulation  
Load Regulation  
Quiescent Current  
8
10  
3
150  
60  
mV  
mV  
mA  
1mAIOUT100mA  
5.5  
1.5  
0.1  
8VVIN20V  
IQ  
Quiescent Current Change  
Ripple Rejection  
mA  
dB  
V
1mAIOUT40mA  
f=120Hz, 8VVIN18V  
IOUT=40mA  
PSRR  
47  
62  
1.7  
1.8  
40  
VDROP  
Dropout Voltage  
I
OUT=100mA  
NO  
Output Noise Voltage  
10Hzf100kHz (Note 2)  
µV  
mV/oC  
ppm/oC  
VOUT/T  
0.42  
Output Voltage  
Temperature Coefficient  
I
OUT=5mA  
(VOUT/VOUT)/T  
84  
TO-92  
200  
165  
180  
oC/W  
θJC  
Thermal Resistance  
SOT-89  
SOIC-8  
Note 2: 0.01µF minimum load capacitance is recommended to limit high frequency noise.  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
6
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Electrical Characteristics  
AS78L05C (VIN=10V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25oC, Bold typeface applies over -40oCTJ125oC,  
unless otherwise specified.)  
Parameter  
Symbol  
Conditions  
7VVIN20V  
Min  
Typ  
Max  
5.1  
150  
60  
Unit  
V
VOUT  
Output Voltage  
Line Regulation  
Load Regulation  
Quiescent Current  
5.0  
VRLINE  
VRLOAD  
IQ  
8
10  
3
mV  
mV  
mA  
1mAIOUT100mA  
5.5  
1.5  
0.1  
8VVIN20V  
IQ  
Quiescent Current Change  
Ripple Rejection  
mA  
dB  
V
1mAIOUT40mA  
f=120Hz, 8VVIN18V  
IOUT=40mA  
PSRR  
47  
62  
1.7  
1.8  
40  
VDROP  
Dropout Voltage  
I
OUT=100mA  
NO  
Output Noise Voltage  
10Hzf100kHz (Note 2)  
µV  
mV/oC  
ppm/oC  
VOUT/T  
0.42  
Output Voltage  
Temperature Coefficient  
IOUT=5mA  
(VOUT/VOUT)/T  
84  
TO-92  
200  
165  
180  
oC/W  
θJC  
Thermal Resistance  
SOT-89  
SOIC-8  
Note 2: 0.01µF minimum load capacitance is recommended to limit high frequency noise.  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
7
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Electrical Characteristics (Continued)  
AS78L12 (VIN=19V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25oC, Bold typeface applies over -40oCTJ125oC, unless  
otherwise specified.)  
Parameter  
Symbol  
Conditions  
14.5VVIN27V,  
Min  
Typ  
Max  
Unit  
11.5  
12.0  
12.5  
VOUT  
Output Voltage  
V
11.4  
12.6  
1mAIOUT100mA, PD0.75W  
VRLINE  
VRLOAD  
IQ  
14.5VVIN27V  
Line Regulation  
Load Regulation  
Quiescent Current  
20  
20  
3
250  
100  
6
mV  
mV  
mA  
1mAIOUT100mA  
16VVIN27V  
1.5  
0.1  
IQ  
Quiescent Current Change  
Ripple Rejection  
mA  
dB  
V
1mAIOUT40mA  
f=120Hz, 15VVIN25V  
IOUT=40mA  
PSRR  
37  
42  
1.7  
1.8  
80  
1
VDROP  
Dropout Voltage  
I
OUT=100mA  
NO  
Output Noise Voltage  
10Hzf100kHz (Note 2)  
µV  
mV/oC  
ppm/oC  
VOUT/T  
Output Voltage  
Temperature Coefficient  
I
OUT=5mA  
(VOUT/VOUT)/T  
84  
TO-92  
200  
165  
180  
oC/W  
θJC  
Thermal Resistance  
SOT-89  
SOIC-8  
Note 2: 0.01µF minimum load capacitance is recommended to limit high frequency noise.  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
8
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Electrical Characteristics (Continued)  
AS78L15 (VIN=23V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25oC, Bold typeface applies over -40oCTJ125oC, unless  
otherwise specified.)  
Parameter  
Symbol  
Conditions  
17.5VVIN30V,  
Min  
Typ  
Max  
Unit  
14.4  
15.0  
15.6  
VOUT  
Output Voltage  
V
14.25  
15.75  
1mAIOUT100mA, PD0.75W  
VRLINE  
VRLOAD  
IQ  
17.5VVIN30V  
Line Regulation  
Load Regulation  
Quiescent Current  
25  
25  
3
250  
150  
6
mV  
mV  
mA  
1mAIOUT100mA  
20VVIN30V  
1.5  
0.1  
IQ  
Quiescent Current Change  
Ripple Rejection  
mA  
dB  
V
1mAIOUT40mA  
f=120Hz, 18.5VVIN28.5V  
IOUT=40mA  
PSRR  
34  
39  
1.7  
1.8  
90  
VDROP  
Dropout Voltage  
I
OUT=100mA  
NO  
Output Noise Voltage  
10Hzf100kHz (Note 2)  
µV  
mV/oC  
ppm/oC  
VOUT/T  
1.25  
Output Voltage  
Temperature Coefficient  
I
OUT=5mA  
(VOUT/VOUT)/T  
84  
TO-92  
200  
165  
180  
oC/W  
θJC  
Thermal Resistance  
SOT-89  
SOIC-8  
Note 2: 0.01µF minimum load capacitance is recommended to limit high frequency noise.  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
9
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Electrical Characteristics (Continued)  
AS78L18 (VIN=27V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25oC, Bold typeface applies over -40oCTJ125oC, unless  
otherwise specified.)  
Parameter  
Symbol  
Conditions  
22VVIN33V,  
Min  
Typ  
Max  
Unit  
17.3  
18.0  
18.7  
VOUT  
Output Voltage  
V
17.1  
18.9  
1mAIOUT100mA, PD0.75W  
VRLINE  
VRLOAD  
IQ  
22VVIN33V  
Line Regulation  
Load Regulation  
Quiescent Current  
30  
30  
3
300  
170  
6
mV  
mV  
mA  
1mAIOUT100mA  
23VVIN33V  
1.5  
0.1  
IQ  
Quiescent Current Change  
Ripple Rejection  
mA  
dB  
V
1mAIOUT40mA  
f=120Hz, 23VVIN33V  
IOUT=40mA  
PSRR  
33  
38  
1.7  
1.8  
150  
1.5  
VDROP  
Dropout Voltage  
I
OUT=100mA  
NO  
Output Noise Voltage  
10Hzf100kHz (Note 2)  
µV  
mV/oC  
ppm/oC  
VOUT/T  
Output Voltage  
Temperature Coefficient  
I
OUT=5mA  
(VOUT/VOUT)/T  
84  
TO-92  
200  
165  
180  
oC/W  
θJC  
Thermal Resistance  
SOT-89  
SOIC-8  
Note 2: 0.01µF minimum load capacitance is recommended to limit high frequency noise.  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
10  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Electrical Characteristics (Continued)  
AS78L24 (VIN=33V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25oC, Bold typeface applies over -40oCTJ125oC, unless  
otherwise specified.)  
Parameter  
Symbol  
Conditions  
27VVIN36V,  
Min  
Typ  
Max  
Unit  
23  
24.0  
25  
VOUT  
Output Voltage  
V
22.8  
25.2  
1mAIOUT100mA, PD0.75W  
VRLINE  
VRLOAD  
IQ  
27VVIN36V  
Line Regulation  
Load Regulation  
Quiescent Current  
50  
40  
3
300  
200  
6
mV  
mV  
mA  
1mAIOUT100mA  
28VVIN36V  
1.5  
0.1  
IQ  
Quiescent Current Change  
Ripple Rejection  
mA  
dB  
V
1mAIOUT40mA  
f=120Hz, 29VVIN35V  
IOUT=40mA  
PSRR  
31  
37  
1.7  
1.8  
200  
2
VDROP  
Dropout Voltage  
I
OUT=100mA  
NO  
Output Noise Voltage  
10Hzf100kHz (Note 2)  
µV  
mV/oC  
ppm/oC  
VOUT/T  
Output Voltage  
Temperature Coefficient  
IOUT=5mA  
(VOUT/VOUT)/T  
84  
TO-92  
200  
165  
180  
oC/W  
θJC  
Thermal Resistance  
SOT-89  
SOIC-8  
Note 2: 0.01µF minimum load capacitance is recommended to limit high frequency noise.  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
11  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Typical Performance Characteristics  
30  
5.07  
5.06  
5.05  
5.04  
5.03  
5.02  
5.01  
5.00  
4.99  
TC=25oC  
25  
IOUT=40mA  
20  
AS78L05  
AS78L12  
AS78L24  
15  
10  
5
AS78L05  
VIN=10V  
IOUT=1mA  
0
0
5
10  
15  
20  
25  
30  
35  
-25  
0
25  
50  
75  
100  
125  
Case Temperature (oC)  
Input Voltage (V)  
Figure 5. Output Voltage vs. Case Temperature  
Figure 4. Output Voltage vs. Input Voltage  
26  
24  
22  
20  
18  
16  
14  
12  
10  
8
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
VIN=10V/19V/33V  
IOUT=1mA  
AS78L05  
AS78L12  
AS78L24  
1mA  
40mA  
70mA  
100mA  
6
AS78L05  
VOUT=VOUT(nominal)x99%  
4
2
0
0
25  
50  
75  
100  
125  
150  
175  
200  
-25  
0
25  
50  
75  
100  
125  
Case Temperature (oC)  
Case Temperature (oC)  
Figure 7. Dropout Voltage vs. Case Temperature  
Figure 6. Over Temperature Protection  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
12  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Typical Performance Characteristics (Continued)  
3.5  
25  
3.4  
VIN=10V/19V/33V  
TC=25oC  
3.3  
20  
3.2  
AS78L05  
AS78L12  
AS78L24  
3.1  
15  
10  
5
3.0  
2.9  
2.8  
2.7  
2.6  
2.5  
AS78L05  
VIN=10V  
IOUT=1mA  
0
-25  
0
25  
50  
75  
100  
125  
0
50  
100  
150  
200  
250  
Case Temperature (oC)  
Output Current (mA)  
Figure 9. Quiescent Current vs. Case Temperature  
Figure 8. Output Voltage vs. Output Current  
2.8  
2.4  
2.0  
1.6  
1.2  
0.8  
0.4  
0.0  
60  
50  
40  
30  
AS78L05  
VIN=10V  
20  
10  
0
IOUT=40mA  
CIN=0.33µF  
COUT=0.1µF  
AS78L05  
10  
100  
1000  
10000  
100000  
1000000  
-25  
0
25  
50  
75  
100  
125  
Case Temperature (oC)  
Frequency (Hz)  
Figure 11. PSRR vs. Frequency  
Figure 10. Power Dissipation vs. Case Temperature  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
13  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Typical Performance Characteristics (Continued)  
200  
100  
0
20  
15  
AS78L05  
AS78L05  
10  
5
-100  
100  
0
20  
0
-100  
-200  
-20  
-40  
Time (40µs/Div)  
Time (20µs/Div)  
Figure 13. Load Transient  
Figure 12. Line Transient  
(Conditions: VIN=10V, CIN=0.33µF, COUT=0.1µF)  
(Conditions: IOUT=40mA, CIN=0.33µF, COUT=0.1µF)  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
14  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Typical Application  
AS78LXX  
VIN  
VOUT  
INPUT  
OUTPUT  
GND  
0.33µF  
0.1µF  
Figure 14. Typical Application of AS78LXX  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
15  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Mechanical Dimensions  
TO-92(Bulk Packing)  
Unit: mm(inch)  
1.000(0.039)  
1.400(0.055)  
3.430(0.135)  
MIN  
0.320(0.013)  
0.510(0.020)  
0.000(0.000)  
0.380(0.015)  
Φ1.600(0.063)  
MAX  
4.400(0.173)  
4.800(0.189)  
0.360(0.014)  
0.760(0.030)  
1.270(0.050)  
TYP  
2.420(0.095)  
2.660(0.105)  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
16  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Mechanical Dimensions (Continued)  
TO-92(Ammo Packing)  
Unit: mm(inch)  
4.400(0.173  
)
(
)
4.800 0.189  
1.100(0.043  
)
1.270(0.050  
)
)
3.430(0.135  
Typ  
)
1.400(0.055  
MIN  
2.500(0.098  
)
0.320(0.013  
0.510(0.020)  
)
(
)
4.000 0.157  
)
0.000(0.000  
13.000(0.512  
)
0.380(0.015)  
(
)
15.000 0.591  
Φ1.600(0.063)  
MAX  
0.  
0.  
(0.015)  
380  
)
(0.022  
550  
)
2.540(0.100  
Ty  
p
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
17  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Mechanical Dimensions (Continued)  
SOT-89  
Unit: mm(inch)  
4.400(0.173)  
4.600(0.181)  
1.550(0.061)REF  
1.400(0.055)  
1.600(0.063)  
1.030(0.041)REF  
45  
2.300(0.091)  
2.600(0.102)  
3.950(0.156)  
4.250(0.167)  
2.060(0.081)REF  
3
10  
0.900(0.035)  
1.100(0.043)  
0.350(0.014)  
0.450(0.018)  
0.320(0.013)  
0.520(0.020)  
0.480(0.019)  
0.320(0.013)  
0.520(0.020)  
3.000(0.118)  
TYP  
1.500(0.059)  
1.800(0.071)  
0.320(0.013)REF  
1.620(0.064)REF  
3
2.210(0.087)REF  
R0.150(0.006)  
10  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
18  
Data Sheet  
100mA POSITIVE VOLTAGE REGULATOR  
AS78LXX  
Mechanical Dimensions (Continued)  
SOIC-8  
Unit: mm(inch)  
4.700(0.185)  
0.320(0.013)  
1.350(0.053)  
5.100(0.201)  
1.750(0.069)  
0.675(0.027)  
0.725(0.029)  
D
5.800(0.228)  
6.200(0.244)  
1.270(0.050)  
TYP  
D
20:1  
0.800(0.031)  
0.200(0.008)  
0.100(0.004)  
0.300(0.012)  
0°  
8°  
1.000(0.039)  
3.800(0.150)  
4.000(0.157)  
0.190(0.007)  
0.250(0.010)  
1°  
5°  
0.330(0.013)  
0.510(0.020)  
0.900(0.035)  
)
06  
(0.0  
150  
R0.  
0.450(0.017)  
0.800(0.031)  
Note: Eject hole, oriented hole and mold mark is optional.  
Aug. 2011 Rev. 1. 9  
BCD Semiconductor Manufacturing Limited  
19  
BCD Semiconductor Manufacturing Limited  
http://www.bcdsemi.com  
- Headquarters  
- Wafer Fab  
BCD Semiconductor Manufacturing Limited  
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.  
No. 1600, Zi Xing Road, Shanghai ZiZhu Science-based Industrial Park, 200241, China  
800 Yi Shan Road, Shanghai 200233, China  
Tel: +86-21-24162266, Fax: +86-21-24162277  
Tel: +86-21-6485 1491, Fax: +86-21-5450 0008  
REGIONAL SALES OFFICE  
Shenzhen Office  
Taiwan Office  
USA Office  
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd., Shenzhen Office  
BCD Semiconductor (Taiwan) Company Limited  
BCD Semiconductor Corp.  
Unit A Room 1203, Skyworth Bldg., Gaoxin Ave.1.S., Nanshan District, Shenzhen,  
4F, 298-1, Rui Guang Road, Nei-Hu District, Taipei,  
30920 Huntwood Ave. Hayward,  
China  
Taiwan  
Tel: +886-2-2656 2808  
CA 94544, USA  
Tel: +86-755-8826 7951  
Tel : +1-510-324-2988  
Fax: +86-755-8826 7865  
Fax: +886-2-2656 2806  
Fax: +1-510-324-2788  

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