SiP78xx Series
New Product
Vishay Siliconix
Three-Terminal Fixed Positive Voltage Regulators
SiP7805
SiP7806
FEATURES
D
D
D
D
D
D
Output Current In Excess Of 1.0 A
No External Components Required
Internal Thermal Overload Protection
Internal Shor t-Circuit Current Limiting
Output Transistor Safe-Area Compensation
Output Voltage Offered In 2% Tolerance
SiP7808
SiP7809
SiP7810
SiP7812
SiP7815
SiP7818
SiP7824
MECHANICAL DATA
Case:
TO-220AB*, TO-220F* (Isolated)
TO-263AA*
*Lead (Pb)-free packages
DESCRIPTION
These voltage regulators are monolithic integrated circuits
designed as fixed-voltage regulators for a wide variety of
applications including local, on-card regulation. These
regulators employ internal current limiting, thermal shutdown,
and safe-area protection. With adequate heatsinking the
SiP78xx can deliver output currents in excess of 1.5 A.
Although designed primarily as a fixed voltage regulator, these
devices can be used with external components to obtain
adjustable voltages with currents.
PACKAGING AND PIN DEFINITION
TO-220AB/TO-220F (Isolated)
TO-263AA (D
2
Pak)
Pin Definition
1.. V
IN
2. GND
3. V
OUT
(Heatsink/tab connected to pin 2)
1
2
3
Top View
1 2
3
Top View
INTERNAL BLOCK DIAGRAM
Input
1
Current
Generator
Starting
Circuit
Reference
Voltage
Series Pass
Element
Output
3
SOA
Protection
Error
Amplifier
Thermal
Protection
GND
2
Document Number: 72009
S-41402—Rev. B, 26-Jul-04
www.vishay.com
1
SiP78xx Series
Vishay Siliconix
New Product
ORDERING INFORMATION
TO-220AB AND TO-220F (ISOLATED)
Part Number
SiP7805BA—E3
SiP7806BA—E3
SiP7808BA—E3
SiP7809BA—E3
SiP7810BA—E3
SiP7812BA—E3
SiP7815BA—E3
SiP7818BA—E3
SiP7824BA—E3
SiP7805CF—E3
SiP7806CF—E3
SiP7808CF—E3
SiP7809CF—E3
SiP7810CF—E3
SiP7812CF—E3
SiP7815CF—E3
SiP7818CF—E3
SiP7824CF—E3
TO-220F
TO 220F
(Isloated)
Tube
50 Pieces/Tube
TO-220AB
ORDERING INFORMATION
TO-263 D
2
PAK
Part Number
SiP7805BB-T8—E3
SiP7806BB-T8—E3
SiP7808BB-T8—E3
SiP7809BB-T8—E3
SiP7810BB-T8—E3
SiP7812BB-T8—E3
SiP7815BB-T8—E3
SiP7818BB-T8—E3
SiP7824BB-T8—E3
TO-263
TO 263
D
2
PAK
Tape/Reel
800 Pieces/Reel
Package
Packing Method
Package
Packing Method
—E3 designates lead free package
STANDARD APPLICATION
V
IN
SiP78xx
V
OUT
C
OUT
0.33
mF
C
OUT
0.1
mF
NOTE:
c. A common ground is required between the input and the output voltages.
d. The input voltage must remain typically 2.0 V above the output voltage
even during the low point on the input ripple voltage.
e. xx = these two digits of the part number indicate output voltage.
f.
C
IN
is required if regulator is located an appreciable distance from the
power supply filter.
g. C
OUT
is not needed for stability, however it does improve transient re-
sponse.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25_C UNLESS OTHERWISE NOTED)
Parameter
Input Voltage
Operating Temperature Range
Storage Temperature Range
Notes
a. SiP7805 through SiP7818
b. SiP7824 only
Symbol
V
IN
T
A
T
stg
Limit
30
a
40
b
−20
to 85
−65
to 150
Unit
V
_C
THERMAL RESISTANCE RATINGS
Parameter
Package
TO-220AB
Junction to Case
Junction-to-Case
TO-220F
TO-263
www.vishay.com
R
thJC
Symbol
Limit
5
15
5
Unit
_C/W
C/W
2
Document Number: 72009
S-41402—Rev. B, 26-Jul-04
SiP78xx Series
New Product
Vishay Siliconix
SiP7805
SPECIFICATIONS
Test Conditions Unless Specified
Parameter
Symbol
V
IN
= 10 V, I
OUT
= 500 mA, C
IN
= 0.33
mF,
C
OUT
= 0.1
mF
0_C
v
T
J
v125_C
Limits
Min
Typ
Max
Unit
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Output Short Circuit
Peak Output
Temperature Coefficient
V
OUT
DREG
li
line
T
J
+
25_C
7.0 V
v
V
IN
v
20 V, 5 mA
v
I
OUT
v
1.0 A, P
D
v
15 W
7.0 V
v
V
IN
t
25 V
T
J
+
25_C
8.0 V
v
V
IN
t
13 V
5 mA
v
I
OUT
t
1.0 A
250 mA
v
I
OUT
t
750 mA
I
OUT
= 0, T
J
+
25_C
7.0 V
v
V
IN
v
25 V
5 mA
v
I
OUT
v
1.0 A
10 Hz
v
f
v
100 kHz, T
J
+
25_C
f = 120 Hz
I
OUT
= 1.0 A, T
J
+
25_C
f = 1 kHz
T
J
+
25_C
I
OUT
= 5 mA, 0_C
v
T
J
v
125_C
4.90
4.85
5.0
3
1
15
5
4.2
5.10
5.15
100
50
100
50
8
1.3
0.5
V
mV
DREG
lload
d
I
Q
DI
Q
V
N
RR
V
DROP
R
OUT
I
OS
I
OUT(peak)
∆V
OUT
/∆T
J
mA
mV
dB
V
mΩ
mA
A
mV/_C
40
62
78
2
17
750
1.5
−0.6
SPECIFICATIONS
Test Conditions Unless Specified
Parameter
Symbol
V
IN
= 11 V, I
OUT
= 500 mA, C
IN
= 0.33
mF,
C
OUT
= 0.1
mF
0_C
v
T
J
v125_C
SiP7806
Limits
Min
Typ
Max
Unit
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Output Short Circuit
Peak Output
Temperature Coefficient
V
OUT
DREG
li
line
T
J
+
25_C
8.0 V
v
V
IN
v
21 V, 5 mA
v
I
OUT
v
1.0 A, P
D
v
15 W
8.0 V
v
V
IN
t
25 V
T
J
+
25_C
9.0 V
v
V
IN
t
13 V
5 mA
v
I
OUT
t
1.0 A
250 mA
v
I
OUT
t
750 mA
I
OUT
= 0, T
J
+
25_C
8.0 V
v
V
IN
v
25 V
5 mA
v
I
OUT
v
1.0 A
10 Hz
v
f
v
100 kHz, T
J
+
25_C
f = 120 Hz, 9 V
v
V
IN
v
19 V
I
OUT
= 1.0 A, T
J
+
25_C
f = 1 kHz
T
J
+
25_C
I
OUT
= 5 mA, 0_C
v
T
J
v
125_C
5.88
5.82
6.0
5
1.5
14
4
4.3
6.12
6.18
120
60
120
60
8.0
1.3
0.5
V
mV
DREG
lload
d
I
Q
DI
Q
V
N
RR
V
DROP
R
OUT
I
OS
I
OUT(peak)
∆V
OUT
/∆T
J
mA
mV
dB
V
mΩ
mA
A
mV/_C
45
59
75
2
19
550
1.5
−0.7
Document Number: 72009
S-41402—Rev. B, 26-Jul-04
www.vishay.com
3
SiP78xx Series
Vishay Siliconix
SPECIFICATIONS
Test Conditions Unless Specified
Parameter
Symbol
V
IN
= 14 V, I
OUT
= 500 mA, C
IN
= 0.33
mF,
C
OUT
= 0.1
mF
0_C
v
T
J
v125_C
New Product
SiP7808
Limits
Min
Typ
Max
Unit
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Output Short Circuit
Peak Output
Temperature Coefficient
V
OUT
DREG
li
line
T
J
+
25_C
10.5 V
v
V
IN
v
23 V, 5 mA
v
I
OUT
v
1.0 A, P
D
v
15 W
10.5 V
v
V
IN
t
25 V
T
J
+
25_C
11.0 V
v
V
IN
t
15 V
5 mA
v
I
OUT
t
1.0 A
250 mA
v
I
OUT
t
750 mA
I
OUT
= 0, T
J
+
25_C
10.5 V
v
V
IN
v
25 V
5 mA
v
I
OUT
v
1.0 A
10 Hz
v
f
v
100 kHz, T
J
+
25_C
f = 120 Hz
I
OUT
= 1.0 A, T
J
+
25_C
f = 1 kHz
T
J
+
25_C
I
OUT
= 5 mA, 0_C
v
T
J
v
125_C
7.84
7.76
8.0
6
2
12
4
4.3
8.16
8.24
160
80
160
80
8.0
1
0.5
V
mV
DREG
lload
d
I
Q
DI
Q
V
N
RR
V
DROP
R
OUT
I
OS
I
OUT(peak)
∆V
OUT
/∆T
J
mA
mV
dB
V
mΩ
mA
A
mV/_C
52
56
72
2
16
450
1.5
−0.8
SPECIFICATIONS
Test Conditions Unless Specified
Parameter
Symbol
V
IN
= 15 V, I
OUT
= 500 mA, C
IN
= 0.33
mF,
C
OUT
= 0.1
mF
0_C
v
T
J
v125_C
SiP7809
Limits
Min
Typ
Max
Unit
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Output Short Circuit
Peak Output
Temperature Coefficient
V
OUT
DREG
li
line
T
J
+
25_C
11.5 V
v
V
IN
v
24 V, 5 mA
v
I
OUT
v
1.0 A, P
D
v
15 W
11.5 V
v
V
IN
t
27 V
T
J
+
25_C
12.0 V
v
V
IN
t
16 V
5 mA
v
I
OUT
t
1.0 A
250 mA
v
I
OUT
t
750 mA
I
OUT
= 0, T
J
+
25_C
11.5 V
v
V
IN
v
27 V
5 mA
v
I
OUT
v
1.0 A
10 Hz
v
f
v
100 kHz, T
J
+
25_C
f = 120 Hz, 12 V
v
V
IN
v
22 V
I
OUT
= 1.0 A, T
J
+
25_C
f = 1 kHz
T
J
+
25_C
I
OUT
= 5 mA, 0_C
v
T
J
v
125_C
8.82
8.73
9
6
2
12
4
4.3
9.18
9.27
180
90
180
90
8
1
0.5
V
mV
DREG
lload
d
I
Q
DI
Q
V
N
RR
V
DROP
R
OUT
I
OS
I
OUT(peak)
∆V
OUT
/∆T
J
mA
mV
dB
V
mΩ
mA
A
mV/_C
52
55
72
2
16
450
1.5
−1
www.vishay.com
4
Document Number: 72009
S-41402—Rev. B, 26-Jul-04
SiP78xx Series
New Product
Vishay Siliconix
SiP7810
SPECIFICATIONS
Test Conditions Unless Specified
Parameter
Symbol
V
IN
= 16 V, I
OUT
= 500 mA, C
IN
= 0.33
mF,
C
OUT
= 0.1
mF
0_C
v
T
J
v125_C
Limits
Min
Typ
Max
Unit
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Output Short Circuit
Peak Output
Temperature Coefficient
V
OUT
DREG
li
line
T
J
+
25_C
12.5 V
v
V
IN
v
25 V, 5 mA
v
I
OUT
v
1.0 A, P
D
v
15 W
12.5 V
v
V
IN
t
28 V
T
J
+
25_C
13.0 V
v
V
IN
t
17 V
10 mA
v
I
OUT
t
1.0 A
250 mA
v
I
OUT
t
750 mA
I
OUT
= 0, T
J
+
25_C
12.5 V
v
V
IN
v
28 V
5 mA
v
I
OUT
v
1.0 A
10 Hz
v
f
v
100 kHz, T
J
+
25_C
f = 120 Hz, 13 V
v
V
IN
v
23 V
I
OUT
= 1.0 A, T
J
+
25_C
f = 1 kHz
T
J
+
25_C
I
OUT
= 5 mA, 0_C
v
T
J
v
125_C
9.80
9.70
10
10
3
12
4
4.3
10.20
10.30
200
100
200
100
8
1
0.5
V
mV
DREG
lload
d
I
Q
DI
Q
V
N
RR
V
DROP
R
OUT
I
OS
I
OUT(peak)
∆V
OUT
/∆T
J
mA
mV
dB
V
mΩ
mA
A
mV/_C
70
54
71
2
18
400
1.5
−1
SPECIFICATIONS
Test Conditions Unless Specified
Parameter
Symbol
V
IN
= 19 V, I
OUT
= 500 mA, C
IN
= 0.33
mF,
C
OUT
= 0.1
mF
0_C
v
T
J
v125_C
SiP7812
Limits
Min
Typ
Max
Unit
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Output Short Circuit
Peak Output
Temperature Coefficient
V
OUT
DREG
li
line
T
J
+
25_C
14.5 V
v
V
IN
v
27 V, 5 mA
v
I
OUT
v
1.0 A, P
D
v
15 W
14.0 V
v
V
IN
t
30 V
T
J
+
25_C
15.0 V
v
V
IN
t
19 V
10 mA
v
I
OUT
t
1.0 A
250 mA
v
I
OUT
t
750 mA
I
OUT
= 0, T
J
+
25_C
14.5 V
v
V
IN
v
30 V
5 mA
v
I
OUT
v
1.0 A
10 Hz
v
f
v
100 kHz, T
J
+
25_C
f = 120 Hz, 15 V
v
V
IN
v
25 V
I
OUT
= 1.0 A, T
J
+
25_C
f = 1 kHz
T
J
+
25_C
I
OUT
= 5 mA, 0_C
v
T
J
v
125_C
11.76
11.64
12.0
10
3
12
4
4.3
12.24
12.36
240
120
240
120
8
1
0.5
V
mV
DREG
lload
d
I
Q
DI
Q
V
N
RR
V
DROP
R
OUT
I
OS
I
OUT(peak)
∆V
OUT
/∆T
J
mA
mV
dB
V
mΩ
mA
A
mV/_C
75
55
71
2
18
350
1.5
−1
Document Number: 72009
S-41402—Rev. B, 26-Jul-04
www.vishay.com
5
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