NJM7800
3-TERMINAL POSITIVE VOLTAGE REGULATOR
■
GENERAL DESCRIPTION
The NJM7800 series of monolithic 3-Terminal Positive Voltage
Regulators is constructed using the New JRC Planar epitaxial
process. These regulators employ internal current-limiting,
thermal-shutdown and safe-area compensation making them
essentially indestructible. If adequate heat sinking is provided, they
can deliver over 1A output current. They are intended as fixed
voltage regulators in a wide range of applications including local (on
card) regulation for elimination of distribution problems associated
with single point regulation. In addition to use as fixed voltage
regulators, these devices can be used with external components to
obtain adjustable output voltages and currents.
■
PACKAGE OUTLINE
NJM7800FA
1. IN
2. GND
3. OUT
NJM7800DL1A
1. IN
2. GND
3. OUT
■
FEATURES
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Excellent Ripple Rejection
Guaranteed 1.5A Output Current
Package Outline
TO-220F, TO-252
Bipolar Technology
(note) The radiation fin is connected pin 2.
■
EQUIVALENT CIRCUIT
Ver.2019-11-14
-1-
NJM7800
■
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
MAXIMUM RATINGS
7805 to 7810
7812 to 7815
7818 to 7824
-40 to +150
T
j
T
opr
TO-220F
TO-252
-40 to +150
ºC
Operating Temperature
-40 to +85
16(T
C
≤70ºC)
10(T
C
½
25ºC)
1(Ta≤25ºC)
35
35
40
(Ta = 25
ºC
)
UNIT
Input Voltage
Storage Temperature Range
V
IN
T
stg
V
ºC
Operating Junction Temperature
Operating Temperature Range
Power Dissipation
P
D
W
■
ELECTRICAL CHARACTERISTICS
(C
I
= 0.33μF, C
O
= 0.1μF, Tj = 25C)
Measurement is to be conducted in pulse testing.
RAMETER
SYMBOL
TEST CONDITIONS
MIN.
TO-220F
TYP.
MAX.
TO-252
MIN.
TYP.
MAX.
UNIT
NJM7805FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
10V, I
0
½
0.5A
V
IN
½
7 to 25V, I
O
½
0.5A
V
IN
½
10V, I
O
½
0.005 to 1.5A
V
IN
½
10V, I
O
½
0mA
V
IN
½
10V, I
O
½
5mA
V
IN
½
10V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
10V, BW
½
10Hz to 100kHz, I
O
½
0.5A
4.8
-
-
-
-
68
-
5.0
3
15
4.2
-0.5
78
45
5.2
50
50
6.0
-
-
-
4.8
-
-
-
-
68
-
5.0
3
15
4.2
-0.5
78
45
5.2
100
100
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
NJM7806FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
11V, I
0
½
0.5A
V
IN
½
8 to 25V, I
O
½
0.5A
V
IN
½
11V, I
O
½
0.005 to 1.5A
V
IN
½
11V, I
O
½
0mA
V
IN
½
11V, I
O
½
5mA
V
IN
½
11V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
11V, BW
½
10Hz to 100kHz, I
O
½
0.5A
5.75
-
-
-
-
65
-
6.0
5
15
4.3
-0.6
75
45
6.25
60
60
6.0
-
-
-
5.75
-
-
-
-
65
-
6.0
5
15
4.3
-0.6
75
45
6.25
120
120
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
-2-
Ver.2019-11-14
NJM7800
■
ELECTRICAL CHARACTERISTICS
(C
I
= 0.33μF, C
O
= 0.1μF, Tj = 25C)
Measurement is to be conducted in pulse testing.
TO-220F
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
TO-252
UNIT
MIN.
TYP.
MAX.
NJM7808FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
14V, I
0
½
0.5A
V
IN
½
10.5 to 25V, I
O
½
0.5A
V
IN
½
14V, I
O
½
0.005 to 1.5A
V
IN
½
14V, I
O
½
0mA
V
IN
½
14V, I
O
½
5mA
V
IN
½
14V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
14V, BW
½
10Hz to 100kHz, I
O
½
0.5A
7.7
-
-
-
-
62
-
8.0
6
15
4.3
-0.8
72
55
8.3
80
80
6.0
-
-
-
7.7
-
-
-
-
62
-
8.0
6
15
4.3
-0.8
72
55
8.3
160
160
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
NJM7809FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
15V, I
0
½
0.5A
V
IN
½
11.5 to 25V, I
O
½
0.5A
V
IN
½
15V, I
O
½
0.005 to 1.5A
V
IN
½
15V, I
O
½
0mA
V
IN
½
15V, I
O
½
5mA
V
IN
½
15V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
15V, BW
½
10Hz to 100kHz, I
O
½
0.5A
8.65
-
-
-
-
62
-
9.0
7
15
4.3
-0.9
72
60
9.35
90
90
6.0
-
-
-
8.65
-
-
-
-
62
-
9.0
7
15
4.3
-0.9
72
60
9.35
180
180
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
NJM7810FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
17V, I
0
½
0.5A
V
IN
½
12.5 to 25V, I
O
½
0.5A
V
IN
½
17V, I
O
½
0.005 to 1.5A
V
IN
½
17V, I
O
½
0mA
V
IN
½
17V, I
O
½
5mA
V
IN
½
17V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
17V, BW
½
10Hz to 100kHz, I
O
½
0.5A
9.60
-
-
-
-
62
-
10.0 10.4
7
15
4.3
-0.9
72
60
100
130
6.0
-
-
-
9.60 10.0
-
-
-
-
62
-
7
15
4.3
-1.0
72
65
10.4
200
200
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
Ver.2019-11-14
-3-
NJM7800
■
ELECTRICAL CHARACTERISTICS
(C
I
= 0.33μF, C
O
= 0.1μF, Tj = 25C)
Measurement is to be conducted in pulse testing.
TO-220F
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
TO-252
UNIT
MIN.
TYP.
MAX.
NJM7812FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
19V, I
0
½
0.5A
V
IN
½
14.5 to 30V, I
O
½
0.5A
V
IN
½
19V, I
O
½
0.005 to 1.5A
V
IN
½
19V, I
O
½
0mA
V
IN
½
19V, I
O
½
5mA
V
IN
½
19V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
19V, BW
½
10Hz to 100kHz, I
O
½
0.5A
11.5
-
-
-
-
61
-
12.0 12.5
10
25
4.3
-1.2
71
75
120
120
6.0
-
-
-
11.5
-
-
-
-
61
-
12.0
10
25
4.3
-1.2
71
75
12.5
240
240
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
NJM7815FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
23V, I
0
½
0.5A
V
IN
½
17.5 to 30V, I
O
½
0.5A
V
IN
½
23V, I
O
½
0.005 to 1.5A
V
IN
½
23V, I
O
½
0mA
V
IN
½
23V, I
O
½
5mA
V
IN
½
23V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
23V, BW
½
10Hz to 100kHz, I
O
½
0.5A
14.4
-
-
-
-
60
-
15.0 15.6
11
35
4.4
-1.5
70
90
150
150
6.0
-
-
-
14.4
-
-
-
-
60
-
15.0
11
35
4.4
-1.5
70
90
15.6
300
300
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
NJM7818FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
27V, I
0
½
0.5A
V
IN
½
21 to 33V, I
O
½
0.5A
V
IN
½
27V, I
O
½
0.005 to 1.5A
V
IN
½
27V, I
O
½
0mA
V
IN
½
27V, I
O
½
5mA
V
IN
½
27V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
27V, BW
½
10Hz to 100kHz, I
O
½
0.5A
17.3
-
-
-
-
59
-
18.0
15
55
4.5
-1.8
69
100
18.7
180
180
6.0
-
-
-
17.3
-
-
-
-
59
-
18.0
15
55
4.5
-1.8
69
100
18.7
360
360
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
NJM7820FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
29V, I
0
½
0.5A
V
IN
½
23 to 35V, I
O
½
0.5A
V
IN
½
29V, I
O
½
0.005 to 1.5A
V
IN
½
29V, I
O
½
0mA
V
IN
½
29V, I
O
½
5mA
V
IN
½
29V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
29V, BW
½
10Hz to 100kHz, I
O
½
0.5A
19.2
-
-
-
-
58
-
20.0 20.8
16
61
4.5
-2.0
68
120
200
200
6.0
-
-
-
19.2
-
-
-
-
58
-
20.0
16
61
4.5
-2.0
68
120
20.8
400
400
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
-4-
Ver.2019-11-14
NJM7800
■
ELECTRICAL CHARACTERISTICS
(C
I
= 0.33μF, C
O
= 0.1μF, Tj = 25C)
Measurement is to be conducted in pulse testing.
TO-220F
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
TO-252
UNIT
MIN.
TYP.
MAX.
NJM7824FA/DL1A
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
Ripple Rejection
Output Noise Voltage
V
O
ΔV
O
- V
IN
ΔV
O
- I
O
I
Q
ΔV
O
/ΔT
RR
V
NO
V
IN
½
33V, I
0
½
0.5A
V
IN
½
27 to 38V, I
O
½
0.5A
V
IN
½
33V, I
O
½
0.005 to 1.5A
V
IN
½
33V, I
O
½
0mA
V
IN
½
33V, I
O
½
5mA
V
IN
½
33V, I
O
½
0.5A , e
in
½
2V
P-P
, f
½
120Hz
V
IN
½
33V, BW
½
10Hz to 100kHz, I
O
½
0.5A
23.0
-
-
-
-
56
-
24.0 25.0
18
65
4.6
-2.4
66
120
240
240
6.0
-
-
-
23.0
-
-
-
-
56
-
24.0
18
65
4.6
-2.4
66
120
25.0
480
480
6.0
-
-
-
V
mV
mV
mA
mV/ºC
dB
μV
Ver.2019-11-14
-5-
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