MC7905CT [MCC]
Three-Terminal Negative Voltage Regulators; 三端负稳压器
| 型号： | MC7905CT |
| 厂家： | 
Micro Commercial Components |
| 描述： | Three-Terminal Negative Voltage Regulators |
| 文件： | 总6页 (文件大小：160K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M C C
MC7905CT
THRU
MC7912CT
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ 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
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1 of 6
Revision: 6
2008/04/15
M C C
TM
Micro Commercial Components
MC7906CT
o o
Electrical Characteristics (Vi=11V, Io=500mA, O C<Tj<125 C, Ci=2.0uF, Co=1.0uF, Unless Otherwise Specified)
Parameter
Sym
Min
Typ
Max
Test conditions
-5.75V
-6.0V
-6.25V
Tj=25oC
-8V!V1!-21V,
5mA!IO!1.0A,
PD<=15W
Output Voltage
V0
-5.70V
-6.30V
5mA!IO!1.5A, Tj=25oC,
15mV
160mV
80mV
bVo
Load Regulation
250mA!IO!750mA, Tj=25oC
5.0mV
-8.0V!V1!-25V, Tj=25oC
12.5mV
4.0mV
160mV
80mV
bVo
Line regulation
-9V!V1!-13V, Tj=25oC
Quiescent Current
Iq
1.5mA
2.0mA
Tj=25oC, IO=0
-10.5V!V1!-25V
5mA!Io!1.0A
Quiescent Current
Change
1.0mA
0.5mA
bIq
10Hz!f!100KHz Tj=25oC
Output Noise Voltage
Ripple Rejection
VN
200µV
o
RR
54dB
60dB
f=120Hz
-9V!V1!-13V, Tj=25 C
Dropout Voltage
Vd
1.1V
IO=1.0A, Tj=25oC
Peak Output Current
Iopeak
2.1A
Tj=25oC
-0.5mV/ oC
bVO/bTj
0 oC!Tj!125 oC, IO=5mA
Temperature Coefficient of Output voltage
MC7908CT
o o
Electrical Characteristics (Vi=14V, Io=500mA, O C<Tj<125 C, Ci=2.0uF, Co=1.0uF, Unless Otherwise Specified)
Parameter
Sym
Min
Typ
Max
Test conditions
Tj=25oC
-7.70V
-8.0V
-8.30V
-10.5V!V1!-23V,
5mA!IO!1.0A,
PD=15W
Output Voltage
V0
-7.60V
-8.40V
5mA!IO!1.5A, Tj=25oC,
12mV
160mV
80mV
bVo
Load Regulation
250mA!IO!750mA, Tj=25oC
4.0mV
-10.5V!V1!-25V, Tj=25oC
6.0mV
2.0mV
160mV
80mV
bVo
Line regulation
-11V!V1!-17V, Tj=25oC
Quiescent Current
Iq
2.2mA
4.5mA
Tj=25oC, IO=0
-10.5V!V1!-25V
5mA!Io!1.0A
Quiescent Current
Change
1.0mA
0.5mA
bIq
10Hz!f!100KHz Tj=25oC
Output Noise Voltage
Ripple Rejection
VN
RR
52µV
71dB
-10.5V!V !-25VT=25oC
56dB
f=120Hz
1
j
Dropout Voltage
Vd
2.0V
IO=1.0A, Tj=25oC
Tj=25oC
Peak Output Current
Iopeak
2.1A
-0.6mV/ oC
bVO/bTj
0 oC!Tj!125 oC, IO=5mA
Temperature Coefficient of Output voltage
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Revision: 6
2008/04/15
2 of 6
M C C
TM
Micro Commercial Components
MC7909CT
o o
Electrical Characteristics (Vi=15V, Io=500mA, O C<Tj<125 C, Ci=2.0uF, Co=1.0uF, Unless Otherwise Specified)
Parameter
Sym
Min
Typ
Max
Test conditions
-8.70V
-9.0V
-9.30V
Tj=25oC
Output Voltage
V0
-11.5V!V1!-24V,
5mA!IO!1.0A,
PD<=15W
-8.60V
-9.40V
5mA!IO!1.5A, Tj=25oC,
12mV
180mV
90mV
bVo
Load Regulation
250mA!IO!750mA, Tj=25oC
4.0mV
-11.5V!V1!-26V, Tj=25oC
-12V!V1!-18V, Tj=25oC
10mV
5.0mV
180mV
90mV
bVo
Line regulation
Quiescent Current
Iq
3.0mA
6.0mA
Tj=25oC, IO=0
-11.5V!V1!-26V
5mA!Io!1.0A
Quiescent Current
Change
1.0mA
0.5mA
bIq
10Hz!f!100KHz Tj=25oC
Output Noise Voltage
Ripple Rejection
VN
175µV
-11.5V!V1!-26V, Tj=25oC
RR
54dB
60dB
f=120Hz ,
Dropout Voltage
Vd
1.1V
2.1A
IO=1.0A, Tj=25oC
Tj=25oC
Peak Output Current
Iopeak
-0.6mV/ oC
bVO/bTj
0 oC!Tj!125 oC, IO=5mA
Temperature Coefficient of Output voltage
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Revision: 6
3 of 6
2008/04/15
M C C
TM
Micro Commercial Components
MC7912CT
o o
Electrical Characteristics (Vi=19V, Io=500mA, O C<Tj<125 C, Ci=2.0uF, Co=1.0uF, Unless Otherwise Specified)
Parameter
Sym
Min
Typ
Max
Test conditions
Tj=25oC
-11.50V
-12V
-12.50V
-14.5V!V1!-27V,
5mA!IO!1.0A,
PD<=15W
Output Voltage
V0
-11.40V
-12.60V
5.0mA!IO!1.5A, Tj=25oC,
15mV
200mV
75mV
bVo
Load Regulation
250mA!IO!750mA, Tj=25oC
5.0mV
-14.5V!V1!-30V, Tj=25oC
-16V!V1!-22V, Tj=25oC
5.0mV
3.0mV
80mV
30mV
bVo
Line regulation
Quiescent Current
Iq
2.0mA
3.0mA
Tj=25oC, IO=0
-14.5V!V1!-30V
5mA!Io!1.0A
Quiescent Current
Change
0.5mA
0.5mA
bIq
10Hz!f!100KHz Tj=25oC
Output Noise Voltage
Ripple Rejection
VN
300µV
60dB
,-14.5V!V1!-30V, Tj=25oC
RR
54dB
f=120Hz
Dropout Voltage
Vd
1.1V
IO=1.0A, Tj=25oC
Tj=25oC
Peak Output Current
Iopeak
2.1A
-0.8mV/ oC
bVO/bTj
0 oC!Tj!125 oC, IO=5mA
Temperature Coefficient of Output voltage
MCC
79XXCT
Marking:
XX:05~12
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Revision: 6
2008/04/15
4 of 6
M C C
MC7905CT thru MC7912CT
TM
Micro Commercial Components
Representation Schematic Diagram
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5 of 6
Revision: 6
2008/04/15
M C C
TM
Micro Commercial Components
Ordering Information
Device
Packing
(Part Number)-BP
Bulk;1Kpcs/Box
***IMPORTANT NOTICE***
Micro Commercial Components Corp . reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp . does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold Micro Commercial Components Corp . and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by Micro Commercial Components Corp . are not intended for use in Medical,
Aerospace or Military Applications.
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Revision: 6
2008/04/15
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