SE78XX
Elektronische Bauelemente
RoHS Compliant Product
3-Terminal
Positive Voltage Regulator
D e s c r ip t i o n
The SE78XX series of fixed-voltage monolithic intergratedcircuit voltage regulators designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1 amperes of output current. The internal current limiting and thermal shutdown featues of these regulators make them essentially immune to overload.
Features
* 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V Output Voltage Available *Output Transistor Safe-Area Compensation *No External Components *Internal Thermal Overload Protection *Internal Short-Circuit Current Limiting *High Power Dissipation Capability
REF. A b c D E L4 L5
Millimeter Min. Max. 4.40 4.80 0.76 1.00 0.36 0.50 8.60 9.00 9.80 10.4 14.7 15.3 6.20 6.60
REF. c1 b1 L E L1 Ø A1
Millimeter Min. Max. 1.25 1.45 1.17 1.47 13.25 14.25 2.54 RE F. 2.60 2.89 3.71 3.96 2.60 2.80
A b s o l u t e M a x i m um R a t i n g s
Parameter
Input Voltage Output Current Operation Junction Temperature Range Operating Junction And Storage Temperature Range Thermal Resistance Junction-Air (RθJA) Thermal Resistance Junction-Cases (RθJC) SE7805~18 SE7824
Symbol
VIN VIN IO Tj Tstg RθJA RθJC
Ratings
35 40 1
0 ~ 150 -55 ~ +150 65 5
Unit
V V A
o o
C C
W/ oC W/ oC
Typical Application
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01-Jun-2002 Rev. A
Page 1 of 6
SE78XX
Elektronische Bauelemente 3-Terminal
Positive Voltage Regulator
Electrical Characteristics
SE7805 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 10V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
VO
Min.
4.85 4.75 -
Typ.
5.0 3 1 40 80 2 250 1.8 -0.6
Max.
5.15 5.25 50 25 100 50 8.0 0.5 1.3 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=10V, I o=500mA , Tj=25 : 7.5V Vin 20V, 5mA I o 1A , PD 7V 8V Vin Vin 25V, I o=500mA , Tj=25 : 12V, I o=500mA , Tj=25 : Io 1A, Tj=25 : Io 750mA , Tj=25 : 15W
A-R ank ( 3%) B-R ank ( 5%)
VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
Vin=10V, 5mA
Vin=10V, 250mA Vin=10V, 5mA 7V 8V Vin f Vin 10H z Io
Vin=10V, I o=500mA , Tj=25 : 1A 25V, I o=500mA 100KHz, Tj=25 : 18V, f=120H z, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : Tj 125 :
SE7806 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 11V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
VO
Min.
5.82 5.70 -
Typ.
6.0 3 1 45 75 2 250 1.8 -0.7
Max.
6.18 6.30 60 25 100 50 8.0 0.5 1.3 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=11V, I o=500mA, Tj=25 : 8V Vin 21V, 5mA I o 1A , PD 8V 9V Vin Vin 25V, I o=500mA , Tj=25 : 13V, I o=500mA , Tj=25 : Io 1A, Tj=25 : Io 750mA, Tj=25 : 15W
A-R ank ( 3%) B-R ank ( 5%)
VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
Vin=11V, 5mA
Vin=11V, 250mA Vin=11V, 5mA 8V 9V Vin f Vin 10H z Io
Vin=11V, I o=500mA, Tj=25 : 1A 25V, I o=500mA 100KHz, Tj=25 : 19V, f=120H z, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : Tj 125 :
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01-Jun-2002 Rev. A
Page 2 of 6
SE78XX
Elektronische Bauelemente 3-Terminal
Positive Voltage Regulator
SE7808 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 14V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
VO
Mi n .
7.76 7.60 -
Typ.
8.0 3 1 58 72 2 250 1.8 -0.9
Max.
8.24 8.40 80 40 100 50 8.0 0.5 1.3 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=14V, I o=500mA , Tj=25 : 10.5V Vin 23V, 5mA I o 10.5V 11V Vin Vin 1A, PD 15W
A-R ank ( 3%) B-R ank ( 5%)
VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
25V, I o=500mA, Tj=25 : 17V, I o=500mA, Tj=25 : Io 1A, Tj=25 : Io 750mA , Tj=25 :
Vin=14V, 5mA
Vin=14V, 250mA Vin=14V, 5mA 10.5V 10H z 11.5V f Vin Vin Io
Vin=14V, I o=500mA , Tj=25 : 1A 25V, I o=500mA 21.5V, f=120Hz, Tj=25 :
100KHz, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : Tj 125 :
SE7809 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 15V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
VO A-R ank ( 3%) VO B-R ank ( 5%)
Min.
8.73 8.55 -
Typ.
9.0 5 3 58 72 2 250 1.8 -1.1
Max.
9.27 9.45 90 45 100 50 8.0 0.5 1.3 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=15V, I o=500mA , Tj=25 : 11.5V Vin 24V, 5mA I o 11.5V 13V Vin Vin 1A , PD 15W
VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
25V, I o=500mA , Tj=25 : 19V, I o=500mA, Tj=25 : Io 1A, Tj=25 : Io 750mA , Tj=25 :
Vin=15V, 5mA
Vin=15V, 250mA Vin=15V, 5mA 11.5V 10H z 12.5V Vin f Vin Io
Vin=15V, I o=500mA , Tj=25 : 1A 26V, I o=500mA 22.5V, f=120H z, Tj=25 :
100KHz, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : Tj 125 :
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01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
Page 3 of 6
SE78XX
Elektronische Bauelemente 3-Terminal
Positive Voltage Regulator
9
SE7810 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 16V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
A-R ank ( 3%) VO VO B-R ank ( 5%) VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
Min.
9.70 9.50 -
Typ.
10.0 58 72 2 250 1.8 -1.1
Max.
10.30 10.50 100 50 100 50 8.0 0.5 1.0 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=16V, I o=500mA , Tj=25 : 12.5V Vin 25V, 5mA I o 13V 14V Vin Vin 1A, PD 15W
25V, I o=500mA, Tj=25 : 20V, I o=500mA, Tj=25 : Io 1A, Tj=25 : Io 750mA , Tj=25 :
Vin=16V, 5mA
Vin=16V, 250mA Vin=16V, 5mA 12.5V 10H z 13V f Vin Vin Io
Vin=16V, I o=500mA , Tj=25 : 1A 25V, I o=500mA 23V, f=120Hz, Tj=25 :
100KHz, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : Tj 125 :
SE7812 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 19V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
VO
Min.
11.64 11.40 -
Typ.
12.0 10 3 75 72 2 250 1.8 -1.5
Max.
12.36 12.60 120 60 100 60 8.0 0.5 1.3 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=19V, I o=500mA , Tj=25 : 14.5V Vin 27V, 5mA I o 14.5V 16V Vin Vin 1A, PD 15W
A-R ank ( 3%) B-R ank ( 5%)
VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
30V, I o=500mA, Tj=25 : 22V, I o=500mA, Tj=25 : Io 1A, Tj=25 : Io 750mA , Tj=25 :
Vin=19V, 5mA
Vin=19V, 250mA Vin=19V, 5mA 14.5V 10H z 15V f Vin Vin Io
Vin=19V, I o=500mA , Tj=25 : 1A 30V, I o=500mA 25V, f=120Hz, Tj=25 :
100KHz, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : ‡ Tj 125 :
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Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 4 of 6
SE78XX
Elektronische Bauelemente 3-Terminal
Positive Voltage Regulator
SE7815 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 23V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
VO
Min.
14.55 14.25 -
Typ.
15.0 90 70 2 250 1.8 -1.8
Max.
15.45 15.75 150 75 150 75 8.0 0.5 1.3 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=23V, I o=500mA , Tj=25 : 17.5V Vin 30V, 5mA I o 17.5V 18.5V Vin Vin 1A, PD 15W
A-R ank ( 3%) B-R ank ( 5%)
VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
30V, I o=500mA, Tj=25 : 30V, I o=500mA, Tj=25 : Io 1A, Tj=25 : Io 750mA , Tj=25 :
Vin=23V, 5mA
Vin=23V, 250mA Vin=23V, 5mA 17.5V 10H z 18.5V f Vin Vin Io
Vin=23V, I o=500mA , Tj=25 : 1A 30V, I o=500mA 28.5V, f=120H z, Tj=25 :
100KHz, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : Tj 125 :
SE7818 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 27V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
VO
Min.
17.46 17.10 -
Typ.
18.0 110 69 2 250 1.8 -2.2
Max.
18.54 18.9 180 90 180 90 8.0 0.5 1.0 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=27V, I o=500mA , Tj=25 : 21V Vin 33V, 5mA I o 1A, PD 21V 24V Vin Vin 33V, I o=500mA, Tj=25 : 30V, I o=500mA, Tj=25 : Io 1A, Tj=25 : Io 750mA , Tj=25 : 15W
A-R ank ( 3%) B-R ank ( 5%)
VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
Vin=27V, 5mA
Vin=27V, 250mA Vin=27V, 5mA 21V 10H z 22V Vin f Vin Io
Vin=27V, I o=500mA , Tj=25 : 1A 33V, I o=500mA 100KHz, Tj=25 : 32V, f=120Hz, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : Tj 125 :
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01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
Page 5 of 6
SE78XX
Elektronische Bauelemente
3-Terminal
Positive Voltage Regulator
SE7824 (Refer to the test circuits, Tj = 0 ~ 125 C, IO = 500 mA, Vin = 33V, Cin = 0.33
o
F, Co = 0.1 F unless otherwise specified)
Symbol
VO
Min.
23.28 22.80 -
Typ.
24.0 170 66 2 250 1.8 -2.8
Max.
24.72 25.20 240 120 240 120 8.0 0.5 1.0 -
Unit
V mV mV mA mA V dB V mA A mV/ :
Test Conditions
Vin=33V, I o=500mA ,Tj=25 : 27V Vin 38V, 5mA I o 1A, PD 27V 30V Vin Vin 38V, I o=500mA, Tj=25 : 36V, I o=500mA, Tj=25 : Io 1A, Tj=25 : Io 750mA , Tj=25 : 15W
A-R ank ( 3%) B-R ank ( 5%)
VO (Line R egulation) VO (Load R egulation) IQ IQ Vn RR VD Is c Ipk Vo / Tj
Vin=33V, 5mA
Vin=33V, 250mA Vin=33V, 5mA 28V 10H z 28V Vin f Vin Io
Vin=33V, I o=500mA , Tj=25 : 1A 38V, I o=500mA 100KHz, Tj=25 : 38V, f=120Hz, Tj=25 :
I o=1A, Tj=25 : Vin=35V, Tj=25 : Tj=25 : I o=5mA, 0 : Tj 125 :
Typical Characteristic Curve
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01-Jun-2002 Rev. 01-Jun-2002 Rev. A
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