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=25ºC)
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 ºC
Operating Temperature Range
Operating Junction Temperature
Operating Junction Temparature
T
j
T
opr
-40 to +150
-40 to +85
ºC
Power Dissipation P
D
TO-220F 7.5(T
C
≤75ºC)
TO-252 7.5(T
C
≤56ºC)
1.0(Ta
=25ºC)
W
THERMAL CHARACTERISTICS
TO-220F TO-252
Junction-to-Ambient Temperature θja 60 125
Thermal Resistance
Junction-to-Case θjc 7 12.5
ºC/W
ELECTRICAL CHARACTERISTICS (C
IN
=0.33µF, C
O
=0.1µF, Tj=25ºC)
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/ºC
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 - µV
NJM78M00
-
3
-
Ver.2003-09-24
ELECTRICAL CHARACTERISTICS (C
IN
=0.33µF, C
O
=0.1µF, Tj=25ºC)
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/ºC
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 - µV
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/ºC
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 - µV
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/ºC
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 - µV
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/ºC
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 - µV
NJM78M00
- 4 -
Ver.2003-09-24
ELECTRICAL CHARACTERISTICS (C
IN
=0.33µF, C
O
=0.1µF, Tj=25ºC)
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/ºC
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 - µV
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/ºC
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 - µV
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/ºC
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 - µV
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/ºC
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 - µV
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
NJM78M00
-
6
-
Ver.2003-09-24
■ TYPICAL CHARACTERISTICS
NJM78M05/M15/M24 Output Characteristics
(Io=0.35A, Tj=25°C)
Input Voltage V
IN
(V)
Output Voltage V
O
(V)
NJM78M05/M15/M24 Output Characteristics
(Io=0.35A, Tj=25°C)
Output Voltage V
O
(V)
Output Current I
O
(A)
NJM78M05 Quiescent Current vs. Input Voltage
(Io=0mA, Tj=25°C,)
Quiescent Current I
Q
(mA)
Input Voltage V
IN
(V)
NJM78M05 Output Voltage vs. Temperature
Ambient Temperature T
a
(°C)
Output Voltage V
O
(V)
Ambient Temperature T
a
(°C)
Output Voltage V
O
(V)
NJM78M05/M15/M24
Thermal Shutdown Characteristics
(Io=0mA)
NJM78M00
-7-
Ver.2003-09-24
■ TYPICAL CHARACTERISTICS
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
NJM78M05 Dropout Characteristics
(Tj=25°C)
Input Voltage V
IN
(V)
Output Voltage V
O
(V)
NJM78M09 Dropout Characteristics
(Tj=25°C)
Input Voltage V
IN
(V)
Output Voltage V
O
(V)
NJM78M12 Dropout Characteristics
(Tj=25°C)
Input Voltage V
IN
(V)
Output Voltage V
O
(V)
NJM78M05/15/24 Ripple Rejection
(
T
j
=2
5
°C, Io=0.35A, ein=1V
P
-
P
)
Ripple Rejection RR
(dB)
Frequency (Hz)
NJM78M00 Series Short Circuit Output Current
(Tj=25°C,
∞
Heat Sink)
Dropout Voltage V
IN
–V
O
(V)
Output Current I
O
(A)
