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AZ7809TTR-E1

型号：

AZ7809TTR-E1

描述：

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

品牌：

BCDSEMI[ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]

页数：

13 页

PDF大小：

139 K

下载PDF手册
Preliminary Datasheet  
3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
General Description  
Features  
·
·
·
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 and TO-252.  
TO-252  
TO-220  
Figure 1. Package Types of AZ78XX  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
1
Preliminary Datasheet  
3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Pin Configuration  
T Package  
(TO-220)  
D Package  
(TO-252)  
OUTPUT  
GND  
3
2
1
3
2
1
OUTPUT  
GND  
INPUT  
INPUT  
Figure 2. Pin Configuration of AZ78XX (Top View)  
Pin Description  
Pin Number  
Pin Name  
INPUT  
Function  
1
2
3
Voltage Input  
Ground  
GND  
OUTPUT  
Voltage Output  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
2
Preliminary Datasheet  
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  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
3
Preliminary Datasheet  
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  
D: TO-252  
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  
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  
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.  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
4
Preliminary Datasheet  
3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Absolute Maximum Ratings (Note 1)  
Parameter  
Symbol  
Value  
20  
Unit  
VIN  
Input Voltage  
V
oC  
Lead Temperature (Soldering, 10sec)  
Power Dissipation  
300  
PD  
Internally Limited  
-65 to 150  
oC  
V
Storage Temperature Range  
TSTG  
ESD (Machine Model)  
ESD  
500  
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  
VCC  
Min  
7.5  
Max  
18  
Unit  
Supply Voltage  
V
TJ  
Operating Junction Temperature Range  
-40  
125  
℃
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
5
Preliminary Datasheet  
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  
VO  
Output Voltage  
V
IO=5mA to 1A, VI=7.5 to 15V, PD ≤ 15W  
4.8  
5.0  
1
5.2  
20  
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  
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  
VI-VO  
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  
IPK  
f=1.0kHz  
10  
VI=15V, TA=25oC  
VI=10V, TJ=25oC  
0.8  
2.2  
-0.3  
IMAX  
∆VO/∆T  
A
mV/oC  
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  
25  
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  
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  
VI-VO  
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  
IPK  
f=1.0kHz  
10  
VI=15V, TA=25oC  
VI=11V, TJ=25oC  
0.8  
2.2  
-0.3  
IMAX  
∆VO/∆T  
A
mV/oC  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
6
Preliminary Datasheet  
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  
26  
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  
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  
VI-VO  
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  
IPK  
f=1.0kHz  
10  
VI=15V, TA=25oC  
VI=13V, TJ=25oC  
0.8  
2.2  
-0.4  
IMAX  
∆VO/∆T  
A
mV/oC  
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  
24  
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  
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
VI-VO  
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  
IPK  
0.8  
VI=14V, TJ=25oC  
IMAX  
∆VO/∆T  
Peak Output Current  
Output Voltage Drift  
2.2  
A
mV/oC  
-0.5  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
7
Preliminary Datasheet  
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  
20  
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  
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  
VI-VO  
f=10Hz to 100KHz, TA=25oC  
NO  
µV/VO  
mΩ  
A
Output Noise Voltage  
Output Resistance  
RO  
IPK  
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  
IMAX  
∆VO/∆T  
A
mV/oC  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
8
Preliminary Datasheet  
3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Typical Performance Characteristics  
2.75  
2.50  
2.25  
2.00  
1.75  
1.50  
1.25  
1.00  
0.75  
0.50  
0.25  
0.00  
5.10  
5.08  
5.06  
5.04  
5.02  
5.00  
4.98  
4.96  
4.94  
4.92  
4.90  
4.88  
4.86  
4.84  
4.82  
4.80  
-40oC  
25oC  
125oC  
AZ7805  
40  
AZ7805  
4
0
20  
60  
80  
100  
120  
140  
160  
180  
200  
2
3
5
6
7
8
9
10  
11  
12  
13  
Junction Temperature(oC)  
VIN-VOUT (V)  
Figure 4. Peak Output Current vs. Input / Output  
Differential Voltage  
Figure 5. Output Voltage vs. Junction Temperature  
3.6  
3.5  
3.4  
3.3  
3.2  
3.1  
3.0  
2.9  
2.8  
2.7  
80  
75  
70  
65  
60  
55  
50  
45  
40  
35  
30  
-20  
0
20  
40  
60  
80  
100  
120  
140  
10  
100  
1k  
10k  
Junction Temperature (oC)  
Frequency (Hz)  
Figure 7. Ripple Rejection vs. Frequency  
Figure 6. Quiescent Current vs. Junction Temperature  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
9
Preliminary Datasheet  
3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Typical Application  
AZ78XX  
OUTPUT  
VIN  
VOUT  
INPUT  
GND  
0.33µF  
0.1µF  
Figure 8. Fixed Output Regulator of AZ78XX  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
10  
Preliminary Datasheet  
3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Mechanical Dimension  
TO-220  
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)  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
11  
Preliminary Datasheet  
3-TERMINAL POSITIVE LINEAR REGULATORS  
AZ78XX  
Mechanical Dimension (Continued)  
TO-252  
Unit: mm(inch)  
6.380(0.251)  
6.680(0.263)  
2.180(0.086)  
2.380(0.094)  
5.230(0.206)  
5.430(0.214)  
0.460(0.018)  
0.580(0.023)  
0.400(0.016)  
×45°  
1.080(0.043)  
1.320(0.052)  
8°  
0.480(0.019)  
0.540(0.021)  
0.020(0.001)  
0.120(0.005)  
5°  
5°  
0.750(0.030)  
0.850(0.033)  
0.600(0.024)  
0.640(0.025)  
0.780(0.031)  
2.240(0.088)  
2.340(0.092)  
1°  
7°  
2.240(0.088)  
2.340(0.092)  
0.510(0.020)  
2.90°  
3.10°  
2.90°  
3.10°  
BCD Semiconductor Manufacturing Limited  
Jul. 2005 Rev. 1. 2  
12  
http://www.bcdsemi.com  
BCD Semiconductor Corporation  
3170 De La Cruz Blvd, Suite # 105 Santa Clara, CA 95054-2411, U.S.A  
Tel: +1-408-988 6388, Fax: +1-408-988 6386  
Tel: +86-21-6485 1491, Fax: +86-21-5450 0008  
Tel: +86-21-6495 9539, Fax: +86-21-6485 9673  
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.  
800 Yi Shan Road, Shanghai 200233, PRC  
Advanced Analog Circuits (Shanghai) Corporation  
8F, B Zone, 900 Yi Shan Road, Shanghai 200233, PRC  
BCD Semiconductor (Taiwan) Company Limited  
4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei, Taiwan  
Tel: +886-2-2656-2808, Fax: +886-2-2656-2806  
IMPORTANT NOTICE  
BCD Semiconductor Manufacturing Limited reserves the right to make changes without further notice to any pro-  
ducts or specifications 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 Limi-  
ted does not convey any license under its patent rights or other rights nor the rights of others.  
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 		AZ7023ZTR-E1 电压检测器[ VOLTAGE DETECTOR ] 13 页

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