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MC7908CT-B

更新时间: 2024-11-26 13:11:19
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页数 文件大小 规格书
6页 160K
描述
Regulator

MC7908CT-B 技术参数

是否Rohs认证:不符合生命周期:Obsolete
包装说明:,Reach Compliance Code:unknown
风险等级:5.92Is Samacsys:N
JESD-609代码:e0端子面层:Tin/Lead (Sn/Pb)
Base Number Matches:1

MC7908CT-B 数据手册

 浏览型号MC7908CT-B的Datasheet PDF文件第2页浏览型号MC7908CT-B的Datasheet PDF文件第3页浏览型号MC7908CT-B的Datasheet PDF文件第4页浏览型号MC7908CT-B的Datasheet PDF文件第5页浏览型号MC7908CT-B的Datasheet PDF文件第6页 
M C C  
MC7905CT  
THRU  
MC7912CT  
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents  
20736 Marilla Street Chatsworth  
ꢆꢋꢅꢌꢍꢎꢍꢍ  
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ  
$ꢉ%ꢒꢅ   ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ  
TM  
Micro Commercial Components  
Features  
ꢀꢁ Output current in excess of 1.0 Ampere  
ꢀꢁ Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates  
Three-Terminal  
Negative Voltage  
Regulators  
RoHS Compliant. See ordering information)  
ꢀꢁ Internal short-circuit current limiting And Internal thermal shut down protection  
ꢀꢁ Safe operating area protection  
Case Material: Molded Plastic. UL Flammability  
Classification Rating 94V-0 And MSL Rating 1  
O
A
Maximum Ratings @ T =25 C, Unless Otherwise Noted  
TO-220  
Parameter  
Input Voltage  
Symbol  
Value  
-35  
Unit  
C
B
VI  
V
S
F
Operating Temperature Range  
Storage Temperature Range  
0---125  
-55---150  
oC  
oC  
OPR  
T
Q
TSTG  
T
A
U
MC7905CT  
1
2
3
o o  
Electrical Characteristics (Vi=10V, Io=500mA, O C<Tj<125 C,  
H
Ci=2.0uF, Co=1.0uF, Unless Otherwise Specified)  
K
Parameter Sym  
Min  
Typ  
Max  
Test conditions  
Tj=25oC  
-4.8V  
-5.0V  
-5.2V  
Output  
V0  
-7V!V1!-20V,  
-5.25V 5mA!IO!1.0A,  
Voltage  
-4.75V  
V
L
J
PD<=15W  
D
5mA!IO!1.5A,  
R
15mV  
100mV  
Tj=25oC,  
G
Load  
Regulation  
bVo  
N
5.0mV  
50mV  
250mA!IO!750mA,  
Tj=25oC  
PIN 1.  
PIN 2.  
PIN 3.  
GND  
INPUT  
OUTPUT  
Line  
regulation  
bVo  
Iq  
12.5mv  
4.0mV  
50mV  
15mV  
-7V!V1!-25V, Tj=25oC  
-8V!V1!-12V, Tj=25oC  
Quiescent  
Current  
1.5mA  
2.0mA  
Tj=25oC, IO=0  
DIMENSIONS  
Quiescent  
Current  
Change  
INCHES  
MM  
-7V!V1!-25V  
5mA!Io!1.0A  
0.5mA  
0.5mA  
bIq  
MIN  
14.22  
9.65  
MAX  
15.88  
10.67  
NOTE  
DIM  
MIN  
MAX  
.625  
A
B
C
.560  
.380  
.140  
.420  
.190  
Output Noise  
Voltage  
Ripple  
VN  
RR  
Vd  
120µV  
60dB  
1.1V  
f=120Hz  
3.56  
4.82  
D
F
.020  
.139  
.190  
---  
.045  
.161  
.110  
.250  
.025  
0.51  
3.53  
2.29  
---  
1.14  
4.09  
2.79  
6.35  
0.64  
-8V!V1!-18V  
54dB  
f=120Hz, Tj=25oC  
Rejection  
G
H
J
Dropout  
Voltage  
IO=1.0A, Tj=25oC  
.012  
0.30  
K
L
.500  
.045  
.580  
.060  
12.70  
1.14  
14.73  
1.52  
Peak Output  
Current  
Temperature  
Coefficient of  
Output  
Iopeak  
2.1A  
Tj=25oC  
N
.190  
.210  
4.83  
5.33  
0 oC!Tj!125 oC,  
IO=5mA  
Q
R
S
T
U
V
.100  
.080  
.045  
.230  
-----  
.135  
.115  
.055  
.270  
.050  
-----  
2.54  
2.04  
1.14  
5.84  
-----  
3.43  
2.92  
1.39  
6.86  
1.27  
-----  
bVO/  
bTj  
-0.4mV/ oC  
voltage  
Notes:1.High Temperature Solder Exemption Applied, see EU Directive Annex 7.  
.045  
1.15  
www.mccsemi.com  
1 of 6  
Revision: 6  
2008/04/15  

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