HTC LM78L22F Fixed voltage regulator Datasheet

FIXED VOLTAGE REGULATOR
LM78LXX
3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATORS
This series of fixed-voltage monolithic integrated-circuit
TO-92 (TOP VIEW)
voltage regulators is designed for a wide range of
applications.
These applications include on-card regulation for
elimination of noise and distribution problems associated
1.
with single-point regulation.
In addition, they can be used with power-pass elements
SOT-89
to make high current voltage regulators.
Each of these regulators can deliver up to 100㎃ of output
current.
The internal limiting and thermal shutdown features of
these regulators make them essentially immune to overload.
1.
1. Output 2. Gnd 3. Input
When used as a replacement for a zener diode-resistor combination, an effective improvement in output impedance
can be obtained together with lower-bias current.
ORDERING INFORMATION
Device
Marking
LM78LXX
LM78LXX
FEATURES
LM78L05 /A /C LM78L05 /A /C
◇ Output Current Up to 100㎃
LM78L05NF
◇ No External Components
LM78L05AF/CF
◇ Internal Thermal Overload Protection
LM78L06F~24F
◇ Internal Short-Circuit Limiting
XX = Output Voltage or Grade
Package
TO-92
805
SOT-89
806~824
◇ Output Voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V
and 24V
ABSOLUTE MAXIMUM RATINGS
Characteristic
Symbol
LM78L12 ∼ LM78L18
Unit
30
LM78L05 /A/C∼ LM78L10
Input voltage
Value
VI
LM78L24
35
V
40
Operating junction temperature
Topr
0 ∼ +150
Storage temperature
Tstg
-65 ∼ +150
Soldering temperature and time
Tsol
260/10sec
℃
HTC
Mar. 2006 - Rev 06
26
FIXED VOLTAGE REGULATOR
LM78LXX
RECOMMENDED OPERATING CONDITIONS
Min.
Max.
7
20
LM78L06
8
20
LM78L08
10.5
23
LM78L09
11.5
24
LM78L10
12.5
25
LM78L12
14.5
27
LM78L15
17.5
30
LM78L18
20.5
33
LM78L24
26.5
39
LM78L05 / A / C
Input Voltage V I
Output current,Io
perating virtual junction temperature,
0
Unit
V
100
㎃
125
℃
TYPICAL APPLICATION
Notes
1. To specify an output voltage, substitute voltage for "XX"
2. Bypass capacitors are recommended for optimum stability and transient response
and should be located as close as possible to the regulators.
HTC
Mar. 2006 - Rev 06
27
FIXED VOLTAGE REGULATOR
LM78L05
LM78L05 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=10V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
7V≤VI≤20V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
7V≤VI≤20V
Min.
Typ.
Max.
4.8
5
5.2
4.75
5
5.25
4.75
5
5.25
32
150
26
100
15
60
8
30
3.8
6
25℃
8V≤VI≤20V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
Bias current change
25℃
IB
△IB
9V≤VI≤20V
125℃
5.5
0℃ ∼ 125℃
1.5
1㎃≤IO≤40㎃
Unit
V
㎷
㎷
㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
8V≤VI≤18V
f=120Hz
25℃
Dropout voltage
VD
25℃
41
42
㎶
49
㏈
1.7
V
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
28
FIXED VOLTAGE REGULATOR
LM78L05A
LM78L05A ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=10V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
7V≤VI≤20V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
7V≤VI≤20V
Min.
Typ.
Max.
4.9
5
5.1
4.9
5
5.1
4.9
5
5.1
5
50
3
25
15
60
8
30
3.8
6
25℃
8V≤VI≤20V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
25℃
IB
125℃
Bias current change
△IB
9V≤VI≤20V
Unit
V
㎷
㎷
㎃
5.5
1.5
0℃ ∼ 125℃
1㎃≤IO≤40㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
8V≤VI≤18V
f=120Hz
25℃
Dropout voltage
VD
25℃
41
42
㎶
49
㏈
1.7
V
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
29
FIXED VOLTAGE REGULATOR
LM78L05C
LM78L05C ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=10V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
7V≤VI≤20V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
7V≤VI≤20V
Min.
Typ.
Max.
4.95
5
5.05
4.95
5
5.05
4.95
5
5.05
5
50
3
25
15
50
8
25
3.8
6
25℃
8V≤VI≤20V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
Bias current change
25℃
IB
△IB
9V≤VI≤20V
125℃
5.5
0℃ ∼ 125℃
1.5
1㎃≤IO≤40㎃
Unit
V
㎷
㎷
㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
8V≤VI≤18V
f=120Hz
25℃
Dropout voltage
VD
25℃
41
42
㎶
49
㏈
1.7
V
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
30
FIXED VOLTAGE REGULATOR
LM78L06
LM78L06 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=10V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
8V≤VI≤20V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
8V≤VI≤20V
Min.
Typ.
Max.
5.75
6
6.25
5.7
6
6.3
5.7
6
6.3
35
175
29
125
16
80
9
40
3.9
6
25℃
9V≤VI≤20V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
25℃
IB
125℃
Bias current change
△IB
9V≤VI≤20V
VN
Ripple rejection
RR
10Hz≤f≤100kHz
9V≤VI≤19V
V
㎷
㎷
㎃
5.5
1.5
0℃ ∼ 125℃
1㎃≤IO≤40㎃
Output noise voltage
Unit
㎃
0.1
25℃
25℃
40
46
㎶
48
㏈
1.7
V
f=120Hz
Dropout voltage
25℃
VD
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
31
FIXED VOLTAGE REGULATOR
LM78L08
LM78L08 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=14V, IO=40㎃ (unless otherwise noted)
Characteistic
Output voltage **
Symbol
VOUT
Test condition *
1㎃≤IO≤40㎃
Min.
Typ.
Max.
25℃
7.7
8
8.3
0℃ ∼ 125℃
7.6
8
8.4
7.6
8
8.4
42
175
36
125
18
80
10
40
4
6
Unit
V
10.5V≤VI≤23V
1㎃≤IO≤70㎃
Line regulation
Reg line
10.5V≤VI≤23V
25℃
11V≤VI≤23V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
Bias current change
25℃
IB
△IB
11V≤VI≤23V
125℃
5.5
0℃ ∼ 125℃
1.5
1㎃≤IO≤40㎃
㎷
㎷
㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
13V≤VI≤23V
25℃
37
54
㎶
46
㏈
1.7
V
f=120Hz
Dropout voltage
25℃
VD
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
32
FIXED VOLTAGE REGULATOR
LM78L09
LM78L09 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=16V, IO=40㎃ (unless otherwise noted)
Characteistic
Output voltage **
Symbol
VOUT
Test condition *
1㎃≤IO≤40㎃
Min.
Typ.
Max.
25℃
8.6
9
9.4
0℃ ∼ 125℃
8.55
9
9.45
8.55
9
9.45
45
175
40
125
19
90
11
40
4.1
6
Unit
V
12V≤VI≤24V
1㎃≤IO≤70㎃
Line regulation
Reg line
12V≤VI≤24V
25℃
13V≤VI≤24V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
Bias current change
25℃
IB
△IB
13V≤VI≤24V
125℃
5.5
0℃ ∼ 125℃
1.5
1㎃≤IO≤40㎃
㎷
㎷
㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
13V≤VI≤23V
25℃
38
58
㎶
45
㏈
1.7
V
f=120Hz
Dropout voltage
25℃
VD
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
33
FIXED VOLTAGE REGULATOR
LM78L10
LM78L10 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=17V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
13V≤VI≤25V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
13V≤VI≤25V
Min.
Typ.
Max.
9.6
10
10.4
9.5
10
10.5
9.5
10
10.5
51
175
42
125
20
90
11
40
4.2
6
25℃
14V≤VI≤25V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
25℃
IB
125℃
Bias current change
△IB
14V≤VI≤25V
VN
Ripple rejection
RR
Dropout voltage
VD
10Hz≤f≤100kHz
15V≤VI≤25V
f=120Hz
V
㎷
㎷
㎃
5.5
1.5
0℃ ∼ 125℃
1㎃≤IO≤40㎃
Output noise voltage
Unit
㎃
0.1
25℃
25℃
25℃
37
62
㎶
44
㏈
1.7
V
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
34
FIXED VOLTAGE REGULATOR
LM78L12
LM78L12 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=19V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
14V≤VI≤27V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
14.5V≤VI≤27V
Min.
Typ.
Max.
11.5
12
12.5
11.4
12
12.6
11.4
12
12.6
55
250
49
200
22
100
13
50
4.3
6.5
25℃
16V≤VI≤27V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
25℃
IB
125℃
Bias current change
△IB
16V≤VI≤27V
Unit
V
㎷
㎷
㎃
6
1.5
0℃ ∼ 125℃
1㎃≤IO≤40㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
15V≤VI≤25V
f=120Hz
25℃
Dropout voltage
VD
25℃
37
70
㎶
42
㏈
1.7
V
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
35
FIXED VOLTAGE REGULATOR
LM78L15
LM78L15 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=23V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
17.5V≤VI≤30V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
17.5V≤VI≤30V
Min.
Typ.
Max.
14.4
15
15.6
14.25
15
15.75
14.25
15
15.75
65
300
58
250
25
150
15
75
4.2
6.5
25℃
19V≤VI≤30V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
25℃
IB
125℃
Bias current change
△IB
19V≤VI≤30V
Unit
V
㎷
㎷
㎃
6
1.5
0℃ ∼ 125℃
1㎃≤IO≤40㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
18.5V≤VI≤28.5V
f=120Hz
25℃
Dropout voltage
VD
25℃
37
82
㎶
44
㏈
1.7
V
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
36
FIXED VOLTAGE REGULATOR
LM78L18
LM78L18 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=26V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
20.5V≤VI≤33V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
20.5V≤VI≤33V
Min.
Typ.
Max.
17.3
18
18.7
17.1
18
18.9
17.1
18
18.9
70
360
64
300
27
180
19
90
4.7
6.5
25℃
22V≤VI≤33V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
25℃
IB
125℃
Bias current change
△IB
22V≤VI≤33V
Unit
V
㎷
㎷
㎃
6
1.5
0℃ ∼ 125℃
1㎃≤IO≤40㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
21.5V≤VI≤31.5V
f=120Hz
25℃
Dropout voltage
VD
25℃
32
82
㎶
36
㏈
1.7
V
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
37
FIXED VOLTAGE REGULATOR
LM78L24
LM78L24 ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=32V, IO=40㎃ (unless otherwise noted)
Characteistic
Symbol
Test condition *
25℃
Output voltage **
VOUT
1㎃≤IO≤40㎃
26.5V≤VI≤39V
0℃ ∼ 125℃
1㎃≤IO≤70㎃
Line regulation
Reg line
26.5V≤VI≤39V
Min.
Typ.
Max.
23
24
25
22.8
24
25.2
22.8
24
25.2
95
480
78
400
41
240
28
120
4.8
6.5
25℃
29V≤VI≤39V
Load regulation
Reg load
1㎃≤IO≤100㎃
25℃
1㎃≤IO≤40㎃
Bias current
Bias current change
25℃
IB
△IB
28V≤VI≤39V
125℃
6
0℃ ∼ 125℃
1.5
1㎃≤IO≤40㎃
Unit
V
㎷
㎷
㎃
㎃
0.1
Output noise voltage
VN
10Hz≤f≤100kHz
25℃
Ripple rejection
RR
27.5V≤VI≤37.5V
f=120Hz
25℃
Dropout voltage
VD
25℃
30
82
㎶
33
㏈
1.7
V
Notes
*. Pulse testing techniques are used to maintain the junction temperature as close to the
ambient temperature as possible.
Thermal effects must be taken into account separately.
All characteristics are measured with a 0.33㎌ capacitor across the input and a 0.1㎌
capacitor across the output.
**. This specification applies only for DC power dissipation permitted by absolute maximum
ratings.
HTC
Mar. 2006 - Rev 06
38
Similar pages