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PDF CS8161 Data sheet ( Hoja de datos )
| Número de pieza | CS8161 | |
| Descripción | Low Dropout Dual Regulator | |
| Fabricantes | ON Semiconductor | |
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CS8161
12 V, 5.0 V Low Dropout
Dual Regulator with ENABLE
The CS8161 is a 12 V/5.0 V dual output linear regulator. The
12 V ±5.0% output sources 400 mA and the 5.0 V ±2.0% output
sources 200 mA.
The on board ENABLE function controls the regulator’s two
outputs. When the ENABLE pin is low, the regulator is placed in
SLEEP mode. Both outputs are disabled and the regulator draws only
200 nA of quiescent current.
The primary output, VOUT1 is protected against overvoltage
conditions. Both outputs are protected against short circuit and
thermal runaway conditions.
The CS8161 is packaged in a 5 lead TO−220 with copper tab. The
copper tab can be connected to a heat sink if necessary.
Features
• Two Regulated Outputs
− 12 V ±5.0%; 400 mA
− 5.0 V ±2.0%; 200 mA
• Very Low SLEEP Mode Current Drain 200 nA
• Fault Protection
− Reverse Battery (−15 V)
− 74 V Load Dump
− −100 V Reverse Transient
− Short Circuit
− Thermal Shutdown
• Pb−Free Packages are Available*
http://onsemi.com
1
5
1
TO−220
FIVE LEAD
T SUFFIX
CASE 314D
TO−220
FIVE LEAD
TVA SUFFIX
CASE 314K
1
5
TO−220
FIVE LEAD
THA SUFFIX
CASE 314A
PIN CONNECTIONS
Tab = GND
Pin 1. VIN
2. VOUT1
3. GND
4. ENABLE
5. VOUT2
1
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 9 of this data sheet.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
June, 2006 − Rev. 7
1
Publication Order Number:
CS8161/D
1 page  
CS8161
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
5.025
5.020
5.015
5.010
5.005
VIN = 11 V
IOUT = 5.0 mA
5.000
4.995
4.990
4.985
4.980
4.975
−40 −20 0
20 40 60 80 100 120 140 160
Temperature (°C)
Figure 8. Output Voltage vs. Temperature
for VOUT2
3
2
1
0
−1
−2
−3
−4
−5
−6
−7
−8
0
VIN = 6.0−26V
125°C
−40°C
25°C
25 50 75 100 125 150 175 200 225 250
Output Current (mA)
Figure 9. Line Regulation vs. Output
Current for VOUT2
8
6 VIN = 14 V
4
−40°C
2
0
−2 25°C
−4
−6
−8
−10 125°C
−12
−14
−16
−18
0 25 50 75 100 125 150 175 200 225 250
Output Current (mA)
Figure 10. Load Regulation vs. Output
Current for VOUT2
50
45
VIN = 14 V
No Load on VOUT1
40
35
−40°C
30
125°C
25
20 25°C
15
10
5
0
0 25 50 75 100 125 150 175 200 225 250
Output Current (mA)
Figure 11. Quiescent Current vs. Output
Current for VOUT2
800
750 VIN = 4.0 V
700 No Load on VOUT1
650
125°C
600
550
500
450 −40°C
400
350 25°C
300
250
200
150
100
50
0
0 25 50 75 100 125 150 175 200 225 250
Output Current (mA)
Figure 12. Dropout Voltage vs. Output
Current for VOUT2
60
55 VIN = 4.0 V
50
−40°C
45
40
35
125°C
25°C
30
25
20
15
10
5
0
0 25 50 75 100 125 150 175 200 225 250
Output Current (mA)
Figure 13. Quiescent Current vs. Output
Current @ Dropout for VOUT2
http://onsemi.com
5
5 Page 
Q
U
B
−P−
A
CS8161
PACKAGE DIMENSIONS
TO−220
THA SUFFIX
CASE 314A−03
ISSUE E
OPTIONAL
CHAMFER
E
−T−
SEATING
PLANE
C
L
F
K
G
5X D
0.014 (0.356) M T P M
5X J
S
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION D DOES NOT INCLUDE
INTERCONNECT BAR (DAMBAR) PROTRUSION.
DIMENSION D INCLUDING PROTRUSION SHALL
NOT EXCEED 0.043 (1.092) MAXIMUM.
INCHES
MILLIMETERS
DIM MIN MAX MIN MAX
A 0.572 0.613 14.529 15.570
B 0.390 0.415 9.906 10.541
C 0.170 0.180 4.318 4.572
D 0.025 0.038 0.635 0.965
E 0.048 0.055 1.219 1.397
F 0.570 0.585 14.478 14.859
G 0.067 BSC
1.702 BSC
J 0.015 0.025 0.381 0.635
K 0.730 0.745 18.542 18.923
L 0.320 0.365 8.128 9.271
Q 0.140 0.153 3.556 3.886
S 0.210 0.260 5.334 6.604
U 0.468 0.505 11.888 12.827
PACKAGE THERMAL DATA
RqJC
RqJA
Parameter
Typical
Typical
TO−220
FIVE LEAD
2.0
50
Unit
°C/W
°C/W
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
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Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: [email protected]
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USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
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Phone: 81−3−5773−3850
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Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
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11
CS8161/D
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet CS8161.PDF ] | |
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