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PDF CS8156 Data sheet ( Hoja de datos )
| Número de pieza | CS8156 | |
| Descripción | Low Dropout Dual Regulator | |
| Fabricantes | ON Semiconductor | |
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CS8156
12 V, 5.0 V Low Dropout
Dual Regulator with ENABLE
The CS8156 is a low dropout 12 V/5.0 V dual output linear regulator.
The 12 V ±5.0% output sources 750 mA and the 5.0 V ±2.0% output
sources 100 mA.
The on board ENABLE function controls the regulator’s two
outputs. When the ENABLE lead is low, the regulator is placed in
SLEEP mode. Both outputs are disabled and the regulator draws only
200 nA of quiescent current.
The regulator is protected against overvoltage conditions. Both
outputs are protected against short circuit and thermal runaway
conditions.
The CS8156 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%; 750 mA
− 5.0 V ±2.0%; 100 mA
• Very Low SLEEP Mode Current Drain 200 nA
• Fault Protection
− Reverse Battery
− +60 V, −50 V Peak Transient Voltage
− Short Circuit
− Thermal Shutdown
• CMOS Compatible ENABLE
• Pb−Free Packages are Available
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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 AND
MARKING DIAGRAM
CS
8156
AWLYWWG
Tab = GND
Pin 1. VIN
2. VOUT1
3. GND
4. ENABLE
5. VOUT2
1
CS8156 = Specific Device Code
A = Assembly Location
WL = Wafer Lot
Y = Year
WW = Work Week
G = Pb−Free Package
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
February, 2006 − Rev. 8
1
Publication Order Number:
CS8156/D
1 page  
CS8156
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
20 10
IOUT1 = 500 mA
5.0
IOUT2 = 100 mA
10
0
0 −5.0
−10 −10
−20
3.0
2.0
1.0
0
0 10 20 30 40 50 60
Time (μs)
Figure 8. Line Transient Response (VOUT1)
3.0
2.0
1.0
0
0 10 20 30 40 50 60
Time (μs)
Figure 9. Line Transient Response (VOUT2)
150
100
50
0
−50
−100
−150
0.8
0.6
0.4
0.2
0
0 10 20 30 40 50
Time (μs)
Figure 10. Load Transient Response
(VOUT1)
60
20
18
16 Infinite Heat Sink
14
12
10
8.0
6.0
4.0
2.0
0
0
10°C/W Heat Sink
No Heat Sink
10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
Figure 12. Maximum Power Dissipation
(TO−220)
150
100
50
0
−50
−100
−150
20
15
10
5.0
0
0 10 20 30 40 50
Time (μs)
Figure 11. Load Transient Response
(VOUT2)
60
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
0
No Load on 5.0 V
VIN = 14 V
125°C
25°C
−40°C
100 200 300 400 500 600 700 800
Output Current (mA)
Figure 13. Quiescent Current vs. Output
Current for VOUT2
http://onsemi.com
5
5 Page 
B
−P−
Q
UA
G
5X D
0.014 (0.356) M T P M
CS8156
TO−220
FIVE LEAD
THA SUFFIX
CASE 314A−03
ISSUE E
OPTIONAL
CHAMFER
E
−T−
SEATING
PLANE
C
L
F
K
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
RΘJC
RΘJA
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:
Literature Distribution Center for ON Semiconductor
P.O. Box 61312, Phoenix, Arizona 85082−1312 USA
Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada
Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada
Email: [email protected]
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Japan: ON Semiconductor, Japan Customer Focus Center
2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051
Phone: 81−3−5773−3850
http://onsemi.com
11
ON Semiconductor Website: http://onsemi.com
Order Literature: http://www.onsemi.com/litorder
For additional information, please contact your
local Sales Representative.
CS8156/D
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet CS8156.PDF ] | |
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