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AZ7812DTR-E1

型号：

AZ7812DTR-E1

描述：

1A 3端子正线性稳压器[ 1A 3-TERMINAL POSITIVE LINEAR REGULATORS ]

品牌：

BCDSEMI[ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]

页数：

14 页

PDF大小：

143 K

下载PDF手册
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
General Description  
Features  
·
·
·
Constant Output Current up to 1.0A  
The AZ78XX series are monolithic integrated circuits  
designed as fixed-voltage regulators for a wide variety  
of applications including local, on-card regulation.  
Fixed Output Voltages of 5V, 6V, 8V, 9V and 12V  
Output Voltage Tolerances 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 sink-  
ing are provided, these regulators can deliver output  
currents up to 1.0A.  
·
·
Internal Short Circuit Current-limiting  
Internal Thermal Overload Protection  
Applications  
·
·
·
Consumer Electronics  
Microprocessor Power Supply  
Mother Board I/O Power Supply  
The AZ78XX series are available in two standard plas-  
tic packages: TO-220-3 and TO-252-2 (1).  
TO-252-2 (1)  
TO-220-3  
Figure 1. Package Types of AZ78XX  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
1
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Pin Configuration  
T Package  
(TO-220-3)  
D Package  
(TO-252-2 (1))  
OUTPUT  
GND  
3
2
3
2
1
OUTPUT  
GND  
INPUT  
1
INPUT  
Figure 2. Pin Configuration of AZ78XX (Top View)  
Pin Description  
Pin Number  
Pin Name  
INPUT  
Function  
Voltage Input  
Ground  
1
2
3
GND  
OUTPUT  
Voltage Output  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
2
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Functional Block Diagram  
INPUT  
R9  
D1  
Zener  
Q9  
Q14  
R16  
Q21  
Q24  
R20  
C1  
R21  
R1  
Q18  
R12  
R17  
R18  
R23  
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  
GND  
Figure 3. Functional Block Diagram of AZ78XX  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
3
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Ordering Information  
-
AZ78XX  
E1: Lead Free  
Blank: Tin Lead  
Circuit Type  
TR: Tape and Reel  
Blank: Tube  
Output Voltage  
05: 5V  
06: 6V  
Package  
08: 8V  
09: 9V  
12:12V  
T: TO-220-3  
D: TO-252-2 (1)  
Part Number  
Tin Lead Lead Free  
Marking ID  
Lead Free  
Tempera-  
ture Range  
Package  
Packing Type  
Tin Lead  
AZ7805T  
AZ7806T  
AZ7808T  
AZ7809T  
AZ7812T  
AZ7805D  
AZ7805D  
AZ7806D  
AZ7806D  
AZ7808D  
AZ7808D  
AZ7809D  
AZ7809D  
AZ7812D  
AZ7812D  
AZ7805T  
AZ7806T  
AZ7805T-E1  
AZ7806T-E1  
AZ7805T-E1  
AZ7806T-E1  
AZ7808T-E1  
AZ7809T-E1  
AZ7812T-E1  
AZ7805D-E1  
AZ7805D-E1  
AZ7806D-E1  
AZ7806D-E1  
AZ7808D-E1  
AZ7808D-E1  
AZ7809D-E1  
AZ7809D-E1  
AZ7812D-E1  
AZ7812D-E1  
Tube  
Tube  
-40 to 125oC  
TO-220-3  
AZ7808T  
AZ7808T-E1  
Tube  
AZ7809T  
AZ7809T-E1  
Tube  
AZ7812T  
AZ7812T-E1  
Tube  
AZ7805D  
AZ7805D-E1  
AZ7805DTR-E1  
AZ7806D-E1  
AZ7806DTR-E1  
AZ7808D-E1  
AZ7808DTR-E1  
AZ7809D-E1  
AZ7809DTR-E1  
AZ7812D-E1  
AZ7812DTR-E1  
Tube  
AZ7805DTR  
AZ7806D  
Tape & Reel  
Tube  
AZ7806DTR  
AZ7808D  
Tape & Reel  
Tube  
-40 to 125oC  
TO-252-2 (1)  
AZ7808DTR  
AZ7809D  
Tape & Reel  
Tube  
AZ7809DTR  
AZ7812D  
Tape & Reel  
Tube  
AZ7812DTR  
Tape & Reel  
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant.  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
4
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Absolute Maximum Ratings (Note 1)  
Parameter  
Symbol  
VIN  
Value  
Unit  
Input Voltage  
20  
260  
V
oC  
W
TLEAD  
PD  
Lead Temperature (Soldering, 10sec)  
Power Dissipation  
Internally Limited  
150  
oC  
oC  
TJ  
Operating Junction Temperature  
Storage Temperature Range  
TSTG  
-65 to 150  
TO-220-3  
TO-252-2 (1)  
60  
oC/W  
θJA  
Thermal Resistance  
100  
ESD (Human Body Model)  
ESD (Machine Model)  
ESD  
ESD  
3500  
500  
V
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  
15  
Unit  
V
AZ7805  
AZ7806  
AZ7808  
AZ7809  
AZ7812  
15  
VIN  
Input Voltage  
15  
15  
17  
oC  
TJ  
Operating Junction Temperature Range  
-40  
125  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
5
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Electrical Characteristics  
o
AZ7805 (V =10V, I =1A, T =-40 to 125 C, unless otherwise specified.)  
I
O
J
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
TJ=25oC  
4.9  
5.0  
5.1  
5.2  
30  
VO  
Output Voltage  
V
IO=5mA to 1A, VI=7.5 to 15V, PD ≤ 15W  
4.8  
5.0  
1
VI=8V to 15V, IO=1A, TJ=25oC  
VRLINE  
VRLOAD  
IQ  
Line Regulation  
Load Regulation  
Quiescent Current  
mV  
mV  
mA  
VI=10V, IO=5mA to 1A, TJ=25oC  
VI=10V, IO=0  
10  
3.2  
0.3  
35  
6.0  
0.8  
VI=8V to 15V, IO=500mA, TJ=25oC  
IO=5mA to 1A, TJ=25oC  
∆IQ  
Quiescent Current Change  
mA  
0.08  
73  
0.5  
∆VI/∆VO VI=8V to 15V, f=120Hz, IO=300mA  
Ripple Rejection  
63  
dB  
V
∆VO/VO=1%, IO=1A, TJ=25oC  
VDROP  
Dropout Voltage  
2.0  
10  
f=10Hz to 100KHz, TA=25oC  
NO  
µV/VO  
mΩ  
A
Output Noise Voltage  
Output Resistance  
Short Circuit Current  
Peak Output Current  
Output Voltage Drift  
RO  
ISC  
f=1.0kHz  
10  
VI=15V, TA=25oC  
VI=10V, TJ=25oC  
0.8  
2.2  
0.3  
IPK  
A
mV/oC  
∆VO/∆T  
o
AZ7806 (V =11V, I =1A, T =-40 to 125 C, unless otherwise specified.)  
I
O
J
Parameter  
Symbol  
VO  
Conditions  
Min  
Typ  
Max  
Unit  
TJ=25oC  
5.88  
6.0  
6.12  
Output Voltage  
V
IO=5mA to 1A, VI=8.6 to 15V, PD ≤ 15W  
5.76  
6.0  
1.6  
20  
6.24  
30  
VI=9V to 15V, IO=1A, TJ=25oC  
VRLINE  
VRLOAD  
IQ  
Line Regulation  
Load Regulation  
Quiescent Current  
mV  
mV  
mA  
VI=11V, IO=5mA to 1A, TJ=25oC  
VI=11V, IO=0  
37  
3.3  
0.3  
6.0  
0.8  
VI=9V to 15V, IO=500mA, TJ=25oC  
IO=5.0mA to 1A, TJ=25oC  
∆IQ  
Quiescent Current Change  
mA  
0.08  
65  
0.5  
∆VI/∆VO VI=9V to 15V, f=120Hz, IO=300mA  
Ripple Rejection  
58  
dB  
V
∆VO/VO=1%, IO=1A, TJ=25oC  
VDROP  
Dropout Voltage  
2.0  
10  
f=10Hz to 100KHz, TA=25oC  
NO  
µV/VO  
mΩ  
A
Output Noise Voltage  
Output Resistance  
Short Circuit Current  
Peak Output Current  
Output Voltage Drift  
RO  
ISC  
f=1.0kHz  
10  
VI=15V, TA=25oC  
VI=11V, TJ=25oC  
0.8  
2.2  
0.3  
IPK  
A
mV/oC  
∆VO/∆T  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
6
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Electrical Characteristics (Continued)  
o
AZ7808 (V =14V, I =1A, T =-40 to 125 C, unless otherwise specified.)  
I
O
J
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
TJ=25oC  
7.8  
8.0  
8.2  
VO  
Output Voltage  
V
IO=5mA to 1A, VI=10.6 to 15V, PD ≤ 15W  
7.7  
8.0  
2
8.3  
30  
VI=11V to 15V, IO=1A, TJ=25oC  
VRLINE  
VRLOAD  
IQ  
Line Regulation  
Load Regulation  
Quiescent Current  
mV  
mV  
mA  
VI=14V, IO=5mA to 1A, TJ=25oC  
VI=14V, IO=0  
15  
3.3  
37  
6.0  
0.8  
VI=10.6V to 15V, IO=500mA, TJ=25oC  
IO=5.0mA to 1A, TJ=25oC  
∆IQ  
Quiescent Current Change  
mA  
0.5  
∆VI/∆VO VI=11V to 15V, f=120Hz, IO=300mA  
Ripple Rejection  
56  
62  
2.0  
10  
dB  
V
∆VO/VO=1%, IO=1A, TJ=25oC  
VDROP  
Dropout Voltage  
f=10Hz to 100KHz, TA=25oC  
NO  
µV/VO  
mΩ  
A
Output Noise Voltage  
Output Resistance  
Short Circuit Current  
Peak Output Current  
Output Voltage Drift  
RO  
ISC  
f=1.0kHz  
10  
VI=15V, TA=25oC  
VI=13V, TJ=25oC  
0.8  
2.2  
0.4  
IPK  
A
mV/oC  
∆VO/∆T  
o
AZ7809 (V =15V, I =1A, T =-40 to 125 C, unless otherwise specified. )  
I
O
J
Parameter  
Symbol  
Condition  
Min  
Typ  
Max  
Unit  
TJ=25oC  
8.65  
9.0  
9.35  
VO  
Output Voltage  
V
IO=5mA to 1A, VI=11.5 to 15V, PD ≤ 15W  
8.55  
9.0  
1.8  
14  
9.45  
30  
VI=11.5V to 15V, IO=1A, TJ=25oC  
VRLINE  
VRLOAD  
IQ  
Line Regulation  
Load Regulation  
Quiescent Current  
mV  
mV  
mA  
VI=15V, IO=5mA to 1A, TJ=25oC  
VI=15V, IO=0  
36  
3.4  
8.0  
1.0  
VI=11.5V to 15V, IO=500mA, TJ=25oC  
IO=5.0mA to 1A, TJ=25oC  
∆IQ  
Quiescent Current Change  
mA  
0.5  
∆VI/∆VO VI=12V to 15V, f=120Hz, IO=300mA  
Ripple Rejection  
56  
61  
2.0  
10  
dB  
V
VDROP  
NO  
∆VO/VO=1%, IO=1A  
Dropout Voltage  
f=10Hz to 100KHz, TA=25oC  
µV/VO  
Output Noise Voltage  
Output Resistance  
Short Circuit Current  
RO  
f=1.0KHz  
12  
mΩ  
A
VI=15V, TA=25oC  
ISC  
0.8  
VI=14V, TJ=25oC  
IPK  
Peak Output Current  
Output Voltage Drift  
2.2  
0.5  
A
mV/oC  
∆VO/∆T  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
7
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Electrical Characteristics (Continued)  
o
AZ7812 (V =17V, I =1A, T =-40 to 125 C, unless otherwise specified.)  
I
O
J
Parameter  
Symbol  
Condition  
Min  
Typ  
Max  
Unit  
TJ=25oC  
11.5  
12  
12.5  
VO  
Output Voltage  
V
IO=5mA to 1A, VI=14.8 to 17V, PD ≤ 15W  
11.4  
12  
2.2  
8.1  
3.4  
12.6  
30  
VI=14.5 to 18V, IO=1A, TJ=25oC  
VRLINE  
VRLOAD  
IQ  
Line Regulation  
Load Regulation  
Quiescent Current  
mV  
mV  
mA  
VI=17V, IO=5mA to 1A, TJ=25oC  
VI=17V, IO=0  
60  
6.5  
0.7  
0.5  
VI=14.5 to 17V, IO=1A, TJ=25oC  
IO=5.0mA to 1A, TJ=25oC  
Quiescent Current  
Change  
∆IQ  
mA  
∆VI/∆VO VI=15V to 17V, f=120Hz, IO=300mA  
Ripple Rejection  
Dropout Voltage  
55  
60  
2.0  
10  
dB  
V
∆VO/VO=1%, IO=1A, TA=25oC  
VDROP  
f=10Hz to 100KHz, TA=25oC  
NO  
µV/VO  
mΩ  
A
Output Noise Voltage  
Output Resistance  
RO  
ISC  
f=1.0KHz  
13  
VI=15V, TA=25oC  
VI=17V, TJ=25oC  
Short Circuit Current  
Peak Output Current  
Output Voltage Drift  
0.8  
2.2  
0.8  
IPK  
A
mV/oC  
∆VO/∆T  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
8
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Typical Performance Characteristics  
5.16  
5.12  
5.08  
5.04  
5.00  
4.96  
4.92  
4.88  
4.84  
2.75  
2.50  
2.25  
2.00  
1.75  
1.50  
1.25  
1.00  
0.75  
0.50  
0.25  
0.00  
-40oC  
25oC  
125oC  
AZ7805  
20  
AZ7805  
4
0
40  
60  
80  
100  
120  
2
3
5
6
7
8
9
10  
11  
12  
13  
Junction Temperature (oC)  
Input-Output Differential Voltage (V)  
Figure 4. Peak Output Current vs. Input-Output  
Differential Voltage  
Figure 5. Output Voltage vs. Junction Temperature  
3.6  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
3.5  
3.4  
3.3  
3.2  
3.1  
3.0  
2.9  
2.8  
2.7  
10  
100  
1k  
10k  
100k  
1M  
-20  
0
20  
40  
60  
80  
100  
120  
Frequency (Hz)  
Junction Temperature (oC)  
Figure 7. PSRR vs. Frequency  
Figure 6. Quiescent Current vs. Junction Temperature  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
9
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Typical Performance Characteristics (Continued)  
6
5
4
3
2
1
0
18  
16  
14  
12  
10  
8
Package: TO-220-3  
Heatsink Size: 45*43mm2  
AZ7805  
VIN=10V, IOUT=5mA  
CIN= 0.33µF, COUT=0.1µF  
6
4
-40  
0
20  
40  
60  
80  
100  
120  
140  
160  
180  
-20  
0
20  
40  
60  
80  
100  
120  
Junction Temperature (oC)  
Case Temperature (oC)  
Figure 9. Thermal Shutdown Protection  
Figure 8. Power Dissipation vs. Case Temperature  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
10  
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Typical Application  
AZ78XX  
VOUT  
VIN  
INPUT  
OUTPUT  
GND  
0.33µF  
0.1µF  
Figure 10. Typical Application of AZ78XX  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
11  
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Mechanical Dimensions  
TO-220-3  
Unit: mm(inch)  
9.660(0.380)  
2.580(0.102)  
3.380(0.133)  
10.660(0.420)  
φ3.560(0.140)  
4.060(0.160)  
0.550(0.022)  
1.350(0.053)  
0.200(0.008)  
φ1.500(0.059)  
3.560(0.140)  
4.820(0.190)  
2.080(0.082)  
2.880(0.113)  
7°  
0.381(0.015)  
1.160(0.046)  
1.760(0.069)  
60°  
0.813(0.032)  
8.763(0.345)  
0.381(0.015)  
2.540(0.100)  
0.356(0.014)  
0.406(0.016)  
2.540(0.100)  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
12  
Data Sheet  
1A 3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Mechanical Dimensions (Continued)  
TO-252-2(1)  
Unit: mm(inch)  
6.350(0.250)  
6.650(0.262)  
2.200(0.087)  
2.400(0.094)  
4.300(0.169)  
5.400(0.212)  
5.200(0.205)  
5.400(0.213)  
0.430(0.017)  
0.580(0.023)  
8°  
0.000(0.000)  
0.127(0.005)  
5°  
5°  
0.700(0.028)  
0.900(0.035)  
0.500(0.020)  
0.700(0.028)  
3°  
4°  
2.300TYP  
0.430(0.017)  
0.580(0.023)  
4.500(0.177)  
4.700(0.165)  
Mar. 2007 Rev. 1. 4  
BCD Semiconductor Manufacturing Limited  
13  
http://www.bcdsemi.com  
IMPORTANT NOTICE  
BCD Semiconductor Manufacturing Limited reserves the right to make changes without further notice to any products or specifi-  
cations herein. BCD Semiconductor Manufacturing Limited does not assume any responsibility for use of any its products for any  
particular purpose, nor does BCD Semiconductor Manufacturing Limited assume any liability arising out of the application or use  
of any its products or circuits. BCD Semiconductor Manufacturing Limited does not convey any license under its patent rights or  
other rights nor the rights of others.  
MAIN SITE  
BCD Semiconductor Manufacturing Limited  
BCD Semiconductor Manufacturing Limited  
- Wafer Fab  
- IC Design Group  
Shanghai SIM-BCD Semiconductor Manufacturing Limited  
800, Yi Shan Road, Shanghai 200233, China  
Tel: +86-21-6485 1491, Fax: +86-21-5450 0008  
Advanced Analog Circuits (Shanghai) Corporation  
8F, Zone B, 900, Yi Shan Road, Shanghai 200233, China  
Tel: +86-21-6495 9539, Fax: +86-21-6485 9673  
REGIONAL SALES OFFICE  
Shenzhen Office  
Taiwan Office  
BCD Semiconductor (Taiwan) Company Limited  
4F, 298-1, Rui Guang Road, Nei-Hu District, Taipei, 30920 Huntwood Ave. Hayward,  
USA Office  
BCD Semiconductor Corporation  
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd. Shenzhen Office  
Advanced Analog Circuits (Shanghai) Corporation Shenzhen Office  
Room E, 5F, Noble Center, No.1006, 3rd Fuzhong Road, Futian District, Shenzhen 518026, China Taiwan  
CA 94544, U.S.A  
Tel: +86-755-8826 7951  
Fax: +86-755-8826 7865  
Tel: +886-2-2656 2808  
Fax: +886-2-2656 2806  
Tel : +1-510-324-2988  
Fax: +1-510-324-2788  
厂商 型号 描述 页数 下载

BCDSEMI

 		AZ7023R 电压检测器[ VOLTAGE DETECTOR ] 12 页

BCDSEMI

 		AZ7023R-E1 电压检测器[ VOLTAGE DETECTOR ] 12 页

BCDSEMI

 		AZ7023RTR 电压检测器[ VOLTAGE DETECTOR ] 13 页

BCDSEMI

 		AZ7023RTR-E1 电压检测器[ VOLTAGE DETECTOR ] 13 页

BCDSEMI

 		AZ7023RTR-G1 电压检测器[ VOLTAGE DETECTOR ] 13 页

BCDSEMI

 		AZ7023Z 电压检测器[ VOLTAGE DETECTOR ] 13 页

BCDSEMI

 		AZ7023Z-E1 电压检测器[ VOLTAGE DETECTOR ] 13 页

BCDSEMI

 		AZ7023Z-G1 电压检测器[ VOLTAGE DETECTOR ] 13 页

BCDSEMI

 		AZ7023ZTR 电压检测器[ VOLTAGE DETECTOR ] 13 页

BCDSEMI

 		AZ7023ZTR-E1 电压检测器[ VOLTAGE DETECTOR ] 13 页

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