ChipFind - документация

Электронный компонент: NJM78M22FA

Скачать:  PDF   ZIP
NJM78M00
- 1 -
Ver.2003-09-24
3-TERMINAL POSITIVE VOLTAGE REGULATOR

GENERAL DESCRIPTION
PACAGE OUTLINE
The NJM78M00 series of 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 in excess of
500mA output current. They are intended as fixed voltage regulation
in a wide range of applications including local or on-card regulation
for elimination of noise and 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.


FEATURES
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Excellent Ripple Rejection
Guarantee'd 500mA Output Current
Package Outline
TO-220F, TO-252
Bipolar Technology


EQUIVALENT CIRCUIT
















NJM78M00FA
1. IN
2. GND
3. OUT
NJM78M00DL1A
1. IN
2. GND
3. OUT
(note) The radiation fin is connected pin2.
NJM78M00
- 2 -
Ver.2003-09-24


ABSOLUTE MAXIMUM RATINGS (Ta
=
25
C
)
PARAMETER SYMBOL
MAXIMUM
RATINGS
UNIT
Input Voltage
V
IN
78M05 to 78M09
78M12 to 78M15
78M18 to 78M24
35
35
40
V
Storge Temperature Range
T
stg
-40 to +150
C
Operating Temperature Range
Operating Junction Temperature
Operating Junction Temparature
T
j
T
opr
-40 to +150
-40 to +85
C
Power Dissipation
P
D
TO-220F 7.5(T
C
75C)
TO-252 7.5(T
C
56C)
1.0(Ta
=
25C)
W

THERMAL CHARACTERISTICS
TO-220F
TO-252
Junction-to-Ambient Temperature
ja 60
125
Thermal Resistance
Junction-to-Case
jc 7
12.5
C/W
ELECTRICAL CHARACTERISTICS (C
IN
=
0.33F, C
O
=
0.1F, Tj
=
25C)
Measurement is to be conducted in pulse testing.
PARAMETER SYMBOL
TEST
CONDITION
MIN.
TYP.
MAX.
UNIT
NJM78M05FA/DL1A
Output Voltage
V
O
V
IN
=
10V, I
0
=
350mA
4.8
5.0
5.2
V
Line Regulation
V
O
- V
IN
V
IN
=
7 to 25V, I
O
=
200mA
- 3
50
mV
Load Regulation
V
O
- I
O
V
IN
=
10V, I
O
=
5 to 500mA
- 5
50
mV
Quiescent Current
I
Q
V
IN
=
10V, I
O
=
0mA
- 4
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T
V
IN
=
10V, I
O
=
5mA
- -1 -
mV/C
Ripple Rejection
RR
V
IN
=
10V, I
O
=
350mA, e
in
=
1V
P-P
, f
=
120Hz
60 80 - dB
Output Noise Voltage
V
NO
V
IN
=
10V, BW
=
10Hz to 100kHz, I
O
=
350mA
- 60 - V
NJM78M00
- 3 -
Ver.2003-09-24


ELECTRICAL CHARACTERISTICS (C
IN
=0.33F, C
O
=0.1F, Tj=25C)
Measurement is to be conducted in pulse testing.
PARAMETER SYMBOL
TEST
CONDITION
MIN.
TYP.
MAX.
UNIT
NJM78M06FA/DL1
Output Voltage
V
O
V
IN
=
11V, I
O
=
350mA
5.75 6.0 6.25 V
Line Regulation
V
O
- V
IN
V
IN
=
8 to 25V, I
O
=
200mA
- 5
60
mV
Load Regulation
V
O
- I
O
V
IN
=
11V, I
O
=
5 to 500mA
- 5
60
mV
Quiescent Current
I
Q
V
IN
=
11V, I
O
=
0mA
- 4
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T
V
IN
=
11V, I
O
=
5mA
- -1 -
mV/C
Ripple Rejection
RR
V
IN
=
11V,I
O
=
350mA, e
in
=
1V
P-P,
f
=
120Hz
59 75 - dB
Output Noise Voltage
V
NO
V
IN
=
11V, BW
=
10Hz to100kHz, I
O
=
350mA
- 70 - V
NJM78M08FA/DL1
Output Voltage
V
O
V
IN
=
14V, I
O
=
350mA
7.7 8.0 8.3 V
Line Regulation
V
O
- V
IN
V
IN
=
10.5 to 25V, I
O
=
200mA
- 6
60
mV
Load Regulation
V
O
- I
O
V
IN
=
14V, I
O
=
5 to 500mA
- 8
80
mV
Quiescent Current
I
Q
V
IN
=14V, I
O
=0mA -
4
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T V
IN
=14V, I
O
=5mA -
-1
-
mV/C
Ripple Rejection
RR
V
IN
=14V,I
O
=350mA, e
in
=1V
P-P,
f=120Hz
56
75
-
dB
Output Noise Voltage
V
NO
V
IN
=14V, BW=10Hz to 100kHz, I
O
=350mA -
80
-
V
NJM78M09FA/DL1
Output Voltage
V
O
V
IN
=15V, I
O
=350mA 8.65
9.0
9.35
V
Line Regulation
V
O
- V
IN
V
IN
=11.5 to 25V, I
O
=200mA -
6
60
mV
Load Regulation
V
O
- I
O
V
IN
=15V, I
O
=5 to 500mA
-
8
90
mV
Quiescent Current
I
Q
V
IN
=15V, I
O
=0mA -
4.1
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T V
IN
=15V, I
O
=5mA -
-1
-
mV/C
Ripple Rejection
RR
V
IN
=15V,I
O
=350mA, e
in
=1V
P-P,
f=120Hz
56
70
-
dB
Output Noise Voltage
V
NO
V
IN
=15V, BW=10Hz to 100kHz, I
O
=350mA -
90
-
V
NJM78M12FA/DL1
Output Voltage
V
O
V
IN
=19V, I
O
=350mA 11.5
12.0
12.5
V
Line Regulation
V
O
- V
IN
V
IN
=14.5 to 30 V, I
O
=200mA -
8
60
mV
Load Regulation
V
O
- I
O
V
IN
=19V, I
O
=5 to 500mA
-
8
120
mV
Quiescent Current
I
Q
V
IN
=19V, I
O
=0mA -
4.1
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T V
IN
=19V, I
O
=5mA -
-1
-
mV/C
Ripple Rejection
RR
V
IN
=19V,I
O
=350mA, e
in
=1V
P-P,
f=120Hz
55
70
-
dB
Output Noise Voltage
V
NO
V
IN
=19V, BW=10Hz to 100kHz, I
O
=350mA -
100
-
V
NJM78M00
- 4 -
Ver.2003-09-24


ELECTRICAL CHARACTERISTICS (C
IN
=0.33F, C
O
=0.1F, Tj=25C)
Measurement is to be conducted in pulse testing.
PARAMETER SYMBOL
TEST
CONDITION
MIN.
TYP.
MAX.
UNIT
NJM78M15FA/DL1
Output Voltage
V
O
V
IN
=23V, I
O
=350mA 14.4
15.0
15.6
V
Line Regulation
V
O
- V
IN
V
IN
=17.5 to 30V, I
O
=200mA -
10
60
mV
Load Regulation
V
O
- I
O
V
IN
=23V, I
O
=5 to 500mA
-
10
150
mV
Quiescent Current
I
Q
V
IN
=23V, I
O
=0mA -
4.1
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T V
IN
=23V, I
O
=5mA -
-1
-
mV/C
Ripple Rejection
RR
V
IN
=23V,I
O
=350mA, e
in
=1V
P-P,
f=120Hz
54
70
-
dB
Output Noise Voltage
V
NO
V
IN
=23V, BW=10Hz to 100kHz, I
O
=350mA -
120
-
V
NJM78M18FA/DL1
Output Voltage
V
O
V
IN
=27V, I
O
=350mA 17.3
18.0
18.7
V
Line Regulation
V
O
- V
IN
V
IN
=21 to 33V, I
O
=200mA -
10
60
mV
Load Regulation
V
O
- I
O
V
IN
=27V, I
O
=5 to 500mA
-
15
180
mV
Quiescent Current
I
Q
V
IN
=27 V, I
O
=0mA -
4.2
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T V
IN
=27V, I
O
=5mA -
-1.1
-
mV/C
Ripple Rejection
RR
V
IN
=27V,I
O
=350mA, e
in
=1V
P-P,
f=120Hz
53
65
-
dB
Output Noise Voltage
V
NO
V
IN
=27V, BW=10Hz to 100kHz, I
O
=350mA -
140
-
V
NJM78M20FA/DL1
Output Voltage
V
O
V
IN
=29V, I
O
=350mA 19.2
20.0
20.8
V
Line Regulation
V
O
- V
IN
V
IN
=23 to 35V, I
O
=200mA -
10
60
mV
Load Regulation
V
O
- I
O
V
IN
=29V, I
O
=5 to 500mA
-
20
200
mV
Quiescent Current
I
Q
V
IN
=29V, I
O
=0mA -
4
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T V
IN
=29V, I
O
=5mA -
-1.1
-
mV/C
Ripple Rejection
RR
V
IN
=29V,I
O
=350mA, e
in
=1V
P-P,
f=120Hz
53
65
-
dB
Output Noise Voltage
V
NO
V
IN
=29V, BW=10Hz to 100kHz, I
O
=350mA -
150
-
V
NJM78M24FA/DL1
Output Voltage
V
O
V
IN
=33V, I
O
=350mA 23.0
24
25.0
V
Line Regulation
V
O
- V
IN
V
IN
=27 to 38V, I
O
=200mA -
10
60
mV
Load Regulation
V
O
- I
O
V
IN
=33V, I
O
=5 to 500mA
-
20
240
mV
Quiescent Current
I
Q
V
IN
=33V, I
O
=0mA -
4.2
6
mA
Average Temperature
Coefficient of Output Voltage
V
O
/T V
IN
=33V, I
O
=5mA -
-1.2
-
mV/C
Ripple Rejection
RR
V
IN
=33V,I
O
=350mA, e
in
=1V
P-P,
f=120Hz
50
60
-
dB
Output Noise Voltage
V
NO
V
IN
=33V, BW=10Hz to 100kHz, I
O
=350mA -
160
-
V

NJM78M00
- 5 -
Ver.2003-09-24


TEST CIRCUIT
1. Output Voltage, Line Regulation, Load Regulation,
Quiescent Current, Average Temperature Coefficient of
Output Voltage, Output Noise Voltage








POWER DISSIPATION VS. AMBIENT TEMPERATURE































Measurement is to be conducted
I
Q
=I
IN
- I
O
in pulse testing
RR=20log
10
o
in
e
e
[dB]
2. Ripple Rejection