CS8182YDPS5 [ROCHESTER]

2.8 V-45 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO5, D2PAK-5;
CS8182YDPS5
型号: CS8182YDPS5
厂家: Rochester Electronics    Rochester Electronics
描述:

2.8 V-45 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO5, D2PAK-5

输出元件 调节器
文件: 总13页 (文件大小:793K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
CS8182  
Micropower 200 mA  
Low Dropout Tracking  
Regulator/Line Driver  
The CS8182 is a monolithic integrated low dropout tracking  
regulator designed to provides an adjustable buffered output voltage  
that closely tracks ( 10 mV) the reference input. The output delivers  
up to 200 mA while being able to be configured higher, lower or equal  
to the reference voltages.  
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The device has been designed to operate over a wide range (2.8 V to  
45 V) while still maintaining excellent DC characteristics. The  
CS8182 is protected from reverse battery, short circuit and thermal  
runaway conditions. The device also can withstand 45 V load dump  
transients and −50 V reverse polarity input voltage transients. This  
makes it suitable for use in automotive environments.  
8
1
1
1
5
5
2
SO−8  
D PAK−5  
DPS SUFFIX  
CASE 936AC  
DPAK−5  
DF SUFFIX  
CASE 751  
DT SUFFIX  
CASE 175AA  
The V /ENABLE lead serves two purposes. It is used to provide  
REF  
the input voltage as a reference for the output and it also can be pulled  
low to place the device in sleep mode where it nominally draws less  
than 30 mA from the supply.  
PIN CONNECTIONS AND  
MARKING DIAGRAMS  
1
8
V
GND  
GND  
V
V
Features  
IN  
OUT  
GND  
GND  
Adj  
200 mA Source Capability  
Output Tracks within 10 mV Worst Case  
Low Dropout (0.35 V Typ. @ 200 mA)  
Low Quiescent Current  
/ENABLE  
8182G  
REF  
Tab  
Pin 1. V  
2. V  
GND  
IN  
CS  
8182  
AWLYWWG  
Thermal Shutdown  
OUT  
ALYWW  
3. GND  
4. Adj  
Short Circuit Protection  
Wide Operating Range  
5. V  
REF  
1
5
Internally Fused Leads in SO−8 Package  
For Automotive and Other Applications Requiring Site and Change  
Control  
1
A
= Assembly Location  
= Wafer Lot  
WL, L  
YY, Y  
= Year  
Pb−Free Packages are Available  
WW, W = Work Week  
G or G  
= Pb−Free Device  
V
V
OUT  
IN  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 9 of this data sheet.  
Current Limit &  
SAT Sense  
Adj  
ENABLE  
+
V
/ENABLE  
REF  
+
GND  
Thermal  
Shutdown  
2.0 V  
Figure 1. Block Diagram  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
February, 2006 − Rev. 23  
CS8182/D  
CS8182  
PACKAGE PIN DESCRIPTION  
Package Lead Number  
2
SO−8  
D PAK 5−PIN  
DPAK 5−PIN  
Lead Symbol  
Function  
8
1
2
3
4
5
1
2
3
4
5
V
Input Voltage  
IN  
1
V
Regulated Output  
Ground  
OUT  
2, 3, 6, 7  
GND  
Adj  
4
5
Adjust Lead  
V
/ENABLE  
Reference Voltage and ENABLE Input  
REF  
MAXIMUM RATINGS  
Rating  
Value  
−65 to +150  
+150  
Unit  
°C  
°C  
V
Storage Temperature Range  
Junction Temperature  
Supply Voltage Range (Continuous)  
−16 to 45  
45  
Peak Transient Voltage (V = 14 V, Load Dump Transient = 31 V)  
V
IN  
Voltage Range (Adj, V  
, V /ENABLE)  
OUT REF  
−10 to +V  
V
IN  
Package Thermal Resistance, SO−8:  
Junction−to−Case, R  
25  
80  
°C/W  
°C/W  
q
JC  
Junction−to−Air, R  
q
JA  
2
Package Thermal Resistance, D PAK  
Junction−to−Case, R  
4.0  
48  
°C/W  
°C/W  
q
JC  
Junction−to−Air, R  
q
JA  
Package Thermal Resistance, DPAK  
Junction−to−Case, R  
8.0  
64  
°C/W  
°C/W  
q
JC  
Junction−to−Air, R  
q
JA  
ESD Capability (Human Body Model)  
(Machine Model)  
2.0  
200  
kV  
V
Lead Temperature Soldering: (Note 1)  
(SO−8)  
(D PAK)  
(DPAK)  
240  
225  
260  
2
°C  
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit  
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,  
damage may occur and reliability may be affected.  
1. 60 second maximum above 183°C.  
RECOMMENDED OPERATING RANGES  
Rating  
Value  
Unit  
°C  
Junction Temperature, T  
−40 to+125  
3.4 to 45  
J
Input Voltage, Continuous V  
V
IN  
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2
 
CS8182  
ELECTRICAL CHARACTERISTICS (V = 14 V; V  
/ENABLE > 2.75 V; −40°C < T < +125°C; C  
10 mF;  
IN  
REF  
J
OUT  
0.1 W < C  
< 1.0 W @ 10 kHz, unless otherwise specified.)  
OUT−ESR  
Parameter  
Regular Output  
− V  
Test Conditions  
Min  
Typ  
Max  
Unit  
V
4.5 V V 26 V, 100 mA I 200 mA, Note 2  
OUT  
−10  
−5.0  
10  
5
mV  
mV  
REF  
OUT  
IN  
V
Tracking Error  
V
= 12 V, I  
= 30 mA, V = 5.0 V, Note 2  
OUT  
IN  
OUT  
REF  
Dropout Voltage (V − V  
)
I
I
I
= 100 mA  
= 30 mA  
= 200 mA  
100  
350  
150  
500  
600  
mV  
mV  
mV  
IN  
OUT  
OUT  
OUT  
OUT  
Line Regulation  
Load Regulation  
Adj Lead Current  
Current Limit  
4.5 V V 26 V, Note 2  
10  
10  
mV  
mV  
mA  
IN  
100 mA I  
200 mA, Note 2  
OUT  
Loop in Regulation  
0.2  
1.0  
700  
V
= 14 V, V  
= 5.0 V, V  
= 90% of V  
, Note 2  
REF  
225  
mA  
IN  
REF  
OUT  
Quiescent Current (I − I  
)
V
V
V
= 12 V, I  
= 12 V, I  
= 12 V, V  
= 200 mA  
= 100 mA  
15  
75  
30  
25  
150  
55  
mA  
mA  
mA  
IN  
OUT  
IN  
IN  
IN  
OUT  
OUT  
/ENABLE = 0 V  
REF  
Reverse Current  
Ripple Rejection  
Thermal Shutdown  
V
= 5.0 V, V = 0 V  
0.2  
1.5  
mA  
dB  
°C  
OUT  
IN  
f = 120 Hz, I  
GBD  
= 200 mA, 4.5 V V 26 V  
60  
OUT  
IN  
150  
180  
210  
V
/ENABLE  
REF  
Enable Voltage  
0.80  
2.00  
0.2  
2.75  
1.0  
V
Input Bias Current  
V
/ENABLE  
REF  
mA  
2. V  
connected to Adj lead.  
OUT  
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3
 
CS8182  
TYPICAL CHARACTERISTICS  
18  
16  
14  
12  
10  
8
6
4
2
0
0
20 40 60 80 100 120 140 160 180 200  
OUTPUT CURRENT (mA)  
Figure 2. Quiescent Current vs. Output Current  
1
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
100  
90  
80  
70  
60  
50  
40  
30  
20  
I (V  
) = 20 mA  
OUT  
V
/ ENABLE = 0 V  
0.1  
0
10  
0
REF  
I (V  
) = 1 mA  
OUT  
0
5
10  
15  
20  
25  
30  
35  
40  
45  
0
5
10  
15  
V , INPUT VOLTAGE (V)  
IN  
20  
25  
30  
35  
40  
45  
V
, INPUT VOLTAGE (V)  
IN  
Figure 3. Quiescent Current vs. Input Voltage  
(Operating Mode)  
Figure 4. Quiescent Current vs. Input Voltage  
(Sleep Mode)  
20  
18  
16  
14  
12  
10  
8
140  
120  
100  
80  
* Graph is duplicate for V > 1.6 V.  
* Graph is duplicate for V > 1.6 V.  
IN  
IN  
**Dip (@5 V) shifts with V  
voltage.  
**Dip (@5 V) shifts with V  
voltage.  
REF  
REF  
V
= 0 V  
IN  
60  
V
V
= 6 V*  
IN  
REF  
V
V
= 6 V*  
= 5 V**  
IN  
REF  
6
= 5 V**  
40  
4
20  
0
2
0
V
= 0 V  
IN  
0
5
10  
FORCED V  
15  
20  
25  
0
5
10  
15  
20  
25  
30  
35  
40  
VOLTAGE (V)  
FORCED V  
VOLTAGE (V)  
OUT  
OUT  
Figure 5. VOUT Reverse Current  
Figure 6. VOUT Reverse Current  
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4
CS8182  
CIRCUIT DESCRIPTION  
ENABLE Function  
Output Voltage  
By pulling the V /ENABLE lead below 2.0 V typically,  
(see Figure 10 or Figure 11), the IC is disabled and enters a  
sleep state where the device draws less than 55 mA from  
The output is capable of supplying 200 mA to the load  
while configured as a similar (Figure 7), lower (Figure 9), or  
higher (Figure 8) voltage as the reference lead. The Adj lead  
REF  
supply. When the V /ENABLE lead is greater than 2.75 V,  
acts as the inverting terminal of the op amp and the V  
lead as the non−inverting.  
REF  
REF  
V
OUT  
tracks the V /ENABLE lead normally.  
REF  
The device can also be configured as a high−side driver as  
displayed in Figure 12.  
V
, 200 mA  
OUT  
V
, 200 mA  
OUT  
Loads  
C2**  
10 mF  
V
V
IN  
B+  
Loads  
C2**  
10 mF  
V
V
B+  
OUT  
OUT  
IN  
C1*  
1.0 mF  
C1*  
1.0 mF  
GND  
GND  
Adj  
GND  
GND  
GND  
GND  
Adj  
GND  
GND  
R
F
V
V
/
REF  
5.0 V  
REF  
V
/
REF  
ENABLE  
C3***  
10 nF  
C3***  
10 nF  
ENABLE  
R
A
R
R
E
A
V
OUT  
+ V  
REF  
V
OUT  
+ V (1 )  
REF  
)
Figure 8. Tracking Regulator at Higher Voltages  
Figure 7. Tracking Regulator at the Same Voltage  
V
, 200 mA  
OUT  
V
, 200 mA  
OUT  
V
V
B+  
OUT  
IN  
Loads  
C2**  
10 mF  
V
V
B+  
OUT  
IN  
C1*  
C2**  
10 mF  
C1*  
GND  
GND  
Adj  
GND  
GND  
1.0 mF  
GND  
GND  
Adj  
GND  
GND  
1.0 mF  
R
R1  
R2  
V
V
/
REF  
REF  
ENABLE  
V
V
/
REF  
REF  
ENABLE  
C3***  
10 nF  
C3***  
10 nF  
from MCU  
R2  
R1 ) R2  
V
OUT  
+ V  
(
)
REF  
Figure 9. Tracking Regulator at Lower Voltages  
Figure 10. Tracking Regulator with ENABLE Circuit  
V
V
(5.0 V)  
IN  
REF  
6.0 V−40 V  
NCV8501  
200 mA  
V
V
B+  
100 nF  
OUT  
IN  
GND  
GND  
Adj  
GND  
GND  
5.0 V  
V
V
IN  
OUT  
mC  
C1*  
10 mF  
To Load  
(e.g. sensor)  
GND  
GND  
Adj  
GND  
GND  
1.0 mF  
MCU  
V
/
REF  
C3***  
10 nF  
ENABLE  
I/O  
V
/
REF  
C3***  
10 nF  
ENABLE  
V
+ B ) * V  
OUT  
SAT  
Figure 11. Alternative ENABLE Circuit  
Figure 12. High−Side Driver  
* C1 is required if the regulator is far from the power source filter.  
** C2 is required for stability.  
*** C3 is recommended for EMC susceptibility.  
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5
 
CS8182  
APPLICATION NOTES  
VOUT Short to Battery  
Figure14. In this case the CS8182 supply input voltage is set  
at 7 V when a short to battery (14 V typical) occurs on V  
which normally runs at 5 V. The current into the device  
(ammeter in Figure 14) will draw additional current as  
displayed in Figure 15.  
OUT  
The CS8182 will survive a short to battery when hooked  
up the conventional way as shown in Figure 13. No damage  
to the part will occur. The part also endures a short to battery  
when powered by an isolated supply at a lower voltage as in  
Short to battery  
B+  
V
70 mA  
OUT  
Loads  
V
V
IN  
OUT  
+
Automotive Battery  
typically 14 V  
C1*  
1.0 mF  
C2**  
10 mF  
GND  
GND  
Adj  
GND  
GND  
V
/
REF  
5.0 V  
+
ENABLE  
C3***  
10 nF  
5.0 V  
V
= V  
OUT  
REF  
Figure 13.  
Short to battery  
Loads  
A
B+  
Automotive Battery  
typically 14 V  
V
70 mA  
OUT  
V
V
IN  
OUT  
+
C1*  
7 V  
C2**  
10 mF  
1.0 mF  
GND  
GND  
Adj  
GND  
GND  
V
/
REF  
5.0 V  
+
ENABLE  
C3***  
10 nF  
* C1 is required if the regulator is far from the power source filter.  
** C2 is required for stability.  
*** C3 is recommended for EMC susceptibility.  
5.0 V  
V
= V  
OUT  
REF  
Figure 14.  
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
Switched Application  
The CS8182 has been designed for use in systems where  
the reference voltage on the V /ENABLE pin is  
continuously on. Typically, the current into the  
REF  
V /ENABLE pin will be less than 1.0 mA when the  
REF  
voltage on the V pin (usually the ignition line) has been  
IN  
switched out (V can be at high impedance or at ground.)  
IN  
Reference Figure 16.  
Ignition  
Switch  
V
OUT  
V
V
IN  
OUT  
V
BAT  
0.2  
0
C1  
1.0 mF  
C2  
10 mF  
GND  
GND  
Adj  
GND  
GND  
5 6 7 8 9 10 1112131415 1617181920 212223242526  
V
VOLTAGE (V)  
OUT  
Figure 15. VOUT Short to Battery  
V
/
REF  
ENABLE  
V
< 1.0 mA  
REF  
5.0 V  
Figure 16.  
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6
 
CS8182  
External Capacitors  
The value of R  
can then be compared with those in the  
qJA  
package section of the data sheet. Those packages with  
’s less than the calculated value in equation 2 will keep  
the die temperature below 150°C.  
In some cases, none of the packages will be sufficient to  
dissipate the heat generated by the IC, and an external heat  
sink will be required.  
The output capacitor for the CS8182 is required for  
stability. Without it, the regulator output will oscillate.  
Actual size and type may vary depending upon the  
application load and temperature range. Capacitor effective  
series resistance (ESR) is also a factor in the IC stability.  
Worst−case is determined at the minimum ambient  
temperature and maximum load expected.  
R
qJA  
The output capacitor can be increased in size to any  
desired value above the minimum. One possible purpose of  
this would be to maintain the output voltage during brief  
conditions of negative input transients that might be  
characteristic of a particular system.  
The capacitor must also be rated at all ambient  
temperatures expected in the system. To maintain regulator  
stability down to −40°C, a capacitor rated at that temperature  
must be used.  
SMART  
I
IN  
REGULATORꢀ  
I
OUT  
V
IN  
V
OUT  
Control  
Features  
I
Q
More information on capacitor selection for SMART  
REGULATOR®s is available in the SMART REGULATOR  
application note, “Compensation for Linear Regulators,”  
document number SR003AN/D, available through our  
website at http://www.onsemi.com.  
Figure 17. Single Output Regulator with Key  
Performance Parameters Labeled  
Heatsinks  
Calculating Power Dissipation in a Single Output  
Linear Regulator  
A heatsink effectively increases the surface area of the  
package to improve the flow of heat away from the IC and  
into the surrounding air.  
Each material in the heat flow path between the IC and the  
outside environment will have a thermal resistance. Like  
series electrical resistances, these resistances are summed to  
The maximum power dissipation for a single output  
regulator (Figure 17) is:  
{
}
(min) I  
OUT  
PD(max) + V (max) * V  
(max)  
IN OUT  
) V (max)I  
IN  
Q
determine the value of R  
(1)  
qJA:  
where:  
(3)  
R
+ R  
qJC  
) R ) R  
qCS qSA  
qJA  
V
V
is the maximum input voltage,  
is the minimum output voltage,  
is the maximum output current, for the  
IN(max)  
OUT(min)  
OUT(max)  
where:  
I
R
qJC  
R
qCS  
R
qSA  
= the junction−to−case thermal resistance,  
= the case−to−heatsink thermal resistance, and  
= the heatsink−to−ambient thermal resistance.  
application,and  
I
I
is the quiescent current the regulator consumes at  
Q
.
OUT(max)  
Once the value of PD(max) is known, the maximum  
R
qJC  
appears in the package section of the data sheet. Like  
permissible value of R  
can be calculated:  
R
qJA  
, it is a function of package type. R  
and R  
are  
qJA  
qCS  
qSA  
functions of the package type, heatsink and the interface  
between them. These values appear in heat sink data sheets  
of heatsink manufacturers.  
150°C * T  
A
R
qJA  
+
(2)  
P
D
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7
 
CS8182  
180  
160  
180  
160  
140  
120  
100  
80  
140  
120  
100  
80  
1 oz  
2 oz  
1 oz  
2 oz  
60  
60  
40  
40  
20  
0
20  
0
0
100  
200  
300  
400  
500  
600  
700 800  
0
100  
200  
300  
400  
500  
600  
700 800  
2
2
COPPER AREA (mm )  
COPPER AREA (mm )  
Figure 18. 8 Lead SOIC (Fused) Thermal  
Resistance  
Figure 19. 5 Lead DPAK Thermal Resistance  
180  
160  
140  
180  
160  
140  
120  
8 Lead SOIC w/ 4 Thermal Leads 1 oz  
8 Lead SOIC w/ 4 Thermal Leads 2 oz  
5 Lead DPAK 1 oz  
120  
100  
80  
5 Lead DPAK 2 oz  
100  
80  
1 oz  
2 oz  
60  
60  
2
5 Lead D PAK 1 oz  
40  
40  
2
5 Lead D PAK 2 oz  
20  
0
20  
0
0
100  
200  
300  
400  
500  
600  
700 800  
0
100  
200  
300  
400  
500  
600  
700 800  
2
2
COPPER AREA (mm )  
COPPER AREA (mm )  
Figure 20. 5 Lead D2PAK Thermal Resistance  
Figure 21. Thermal Resistance Summary  
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8
CS8182  
ORDERING INFORMATION  
Device  
Package  
Shipping  
CS8182YDF8  
SO−8  
95 Units / Rail  
95 Units / Rail  
CS8182YDF8G  
SO−8  
(Pb−Free)  
CS8182YDFR8  
SO−8  
2500 / Tape & Reel  
2500 / Tape & Reel  
CS8182YDFR8G  
SO−8  
(Pb−Free)  
2
CS8182YDPS5  
D PAK 5−PIN  
50 Units / Rail  
50 Units / Rail  
2
CS8182YDPS5G  
D PAK 5−PIN  
(Pb−Free)  
2
CS8182YDPSR5  
D PAK 5−PIN  
750 / Tape & Reel  
750 / Tape & Reel  
2
CS8182YDPSR5G  
D PAK 5−PIN  
(Pb−Free)  
CS8182DTG  
DPAK 5L  
(Pb−Free)  
50 Units / Rail  
CS8182DTRKG  
DPAK 5L  
(Pb−Free)  
2500 / Tape & Reel  
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging  
Specifications Brochure, BRD8011/D.  
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9
CS8182  
PACKAGE DIMENSIONS  
SOIC−8  
DF SUFFIX  
CASE 751−07  
ISSUE AG  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER  
ANSI Y14.5M, 1982.  
2. CONTROLLING DIMENSION: MILLIMETER.  
3. DIMENSION A AND B DO NOT INCLUDE  
MOLD PROTRUSION.  
−X−  
A
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)  
PER SIDE.  
8
5
4
5. DIMENSION D DOES NOT INCLUDE DAMBAR  
PROTRUSION. ALLOWABLE DAMBAR  
PROTRUSION SHALL BE 0.127 (0.005) TOTAL  
IN EXCESS OF THE D DIMENSION AT  
MAXIMUM MATERIAL CONDITION.  
6. 751−01 THRU 751−06 ARE OBSOLETE. NEW  
STANDARD IS 751−07.  
S
M
M
B
0.25 (0.010)  
Y
1
K
−Y−  
G
MILLIMETERS  
DIM MIN MAX  
INCHES  
MIN  
MAX  
0.197  
0.157  
0.069  
0.020  
A
B
C
D
G
H
J
K
M
N
S
4.80  
3.80  
1.35  
0.33  
5.00 0.189  
4.00 0.150  
1.75 0.053  
0.51 0.013  
C
N X 45  
_
SEATING  
PLANE  
−Z−  
1.27 BSC  
0.050 BSC  
0.10 (0.004)  
0.10  
0.19  
0.40  
0
0.25 0.004  
0.25 0.007  
1.27 0.016  
0.010  
0.010  
0.050  
8
0.020  
0.244  
M
J
H
D
8
0
_
_
_
_
0.25  
5.80  
0.50 0.010  
6.20 0.228  
M
S
S
X
0.25 (0.010)  
Z
Y
SOLDERING FOOTPRINT*  
1.52  
0.060  
7.0  
4.0  
0.275  
0.155  
0.6  
0.024  
1.270  
0.050  
mm  
inches  
ǒ
Ǔ
SCALE 6:1  
*For additional information on our Pb−Free strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
http://onsemi.com  
10  
CS8182  
PACKAGE DIMENSIONS  
D2PAK−5  
DP SUFFIX  
CASE 936AC−01  
ISSUE O  
A
TERMINAL 6  
NOTES:  
U
E
1. DIMENSIONS AND TOLERANCING PER  
ANSI Y14.5M, 1982.  
K
B
2. CONTROLLING DIMENSION: INCH.  
3. PACKAGE OUTLINE EXCLUSIVE OF  
MOLD FLASH AND METAL BURR.  
4. PACKAGE OUTLINE INCLUSIVE OF  
PLATING THICKNESS.  
5. FOOT LENGTH MEASURED AT  
INTERCEPT POINT BETWEEN DATUM A  
AND LEAD SURFACE.  
S
V
M
H
L
P
W
INCHES  
MILLIMETERS  
DIM  
A
B
C
D
E
MIN  
MAX  
0.406  
0.340  
0.180  
0.036  
0.055  
MIN  
10.05  
8.38  
4.31  
0.66  
1.14  
MAX  
10.31  
8.64  
4.57  
0.91  
1.40  
0.396  
0.330  
0.170  
0.026  
0.045  
G
N
R
D
G
H
K
L
M
N
P
R
S
U
V
0.067 REF  
1.70 REF  
0.580  
0.620  
0.066  
0.010  
0.108  
0.023  
0.110  
8
14.73  
15.75  
1.68  
0.25  
2.74  
0.58  
2.79  
8
−A−  
0.055  
0.000  
0.098  
0.017  
0.090  
0
1.40  
0.00  
2.49  
0.43  
2.29  
0
C
_
_
_
_
0.095  
0.105  
2.41  
2.67  
0.30 REF  
7.62 REF  
7.75 REF  
0.25  
0.305 REF  
0.010  
W
http://onsemi.com  
11  
CS8182  
PACKAGE DIMENSIONS  
DPAK−5  
DT SUFFIX  
CASE 175AA−01  
ISSUE A  
NOTES:  
SEATING  
PLANE  
−T−  
1. DIMENSIONING AND TOLERANCING  
PER ANSI Y14.5M, 1982.  
C
B
R
2. CONTROLLING DIMENSION: INCH.  
E
V
INCHES  
DIM MIN MAX  
MILLIMETERS  
R1  
MIN  
5.97  
6.35  
2.19  
0.51  
0.46  
0.61  
MAX  
6.22  
6.73  
2.38  
0.71  
0.58  
0.81  
A
B
C
D
E
F
G
H
J
0.235 0.245  
0.250 0.265  
0.086 0.094  
0.020 0.028  
0.018 0.023  
0.024 0.032  
0.180 BSC  
0.034 0.040  
0.018 0.023  
0.102 0.114  
0.045 BSC  
Z
A
K
S
1 2 3 4  
5
U
4.56 BSC  
0.87  
0.46  
2.60  
1.01  
0.58  
2.89  
K
L
F
1.14 BSC  
J
R
0.170 0.190  
4.32  
4.70  
0.63  
0.51  
0.89  
3.93  
4.83  
5.33  
1.01  
−−−  
1.27  
4.32  
L
H
R1 0.185 0.210  
S
U
V
Z
0.025 0.040  
0.020 −−−  
0.035 0.050  
0.155 0.170  
D 5 PL  
M
G
0.13 (0.005)  
T
SOLDERING FOOTPRINT*  
6.4  
0.252  
2.2  
0.086  
0.34  
0.013  
5.8  
0.228  
5.36  
0.217  
10.6  
0.417  
0.8  
0.031  
mm  
inches  
ǒ
Ǔ
SCALE 4:1  
*For additional information on our Pb−Free strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
SMART REGULATOR is a registered trademark of Semiconductor Components Industries, LLC (SCILLC).  
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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Order Literature: http://www.onsemi.com/litorder  
Literature Distribution Center for ON Semiconductor  
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Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada  
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For additional information, please contact your  
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CS8182/D  

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