Document
NJM78M00
3-TERMINAL POSITIVE VOLTAGE REGULATOR
GENERAL DESCRIPTION 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
PACAGE OUTLINE
NJM78M00FA 1. IN 2. GND 3. OUT
NJM78M00DL1A 1. IN 2. GND 3. OUT
(note) The radiation fin is connected pin2.
EQUIVALENT CIRCUIT
Ver.2003-09-24
-1-
NJM78M00
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
MAXIMUM RATINGS
Input Voltage
78M05 to 78M09
35
VIN
78M12 to 78M15
35
78M18 to 78M24
40
Storge Temperature Range
Tstg
-40 to +150
Operating Temperature Range
Operating Junction Temperature Operating Junction Temparature
Tj -40 to +150 Topr -40 to +85
Power Dissipation
PD
TO-220F TO-252
7.5(TC≤75ºC) 7.5(TC≤56ºC)
1.0(Ta=25ºC)
(Ta=25ºC)
UNIT V ºC ºC
W
THERMAL CHARACTERISTICS
Thermal Resistance
Junction-to-Ambient Temperature Junction-to-Case
θja θjc
TO-220F 60 7
TO-252 125 12.5
ºC/W
ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=0.1µF, Tj=25ºC) Measurement is to be conducted in pulse testing.
PARAMETER
SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
NJM78M05FA/DL1A
Output Voltage
VO VIN=10V, I0=350mA
4.8 5.0 5.2 V
Line Regulation
∆VO - VIN VIN=7 to 25V, IO=200mA
- 3 50 mV
Load Regulation
∆VO - IO VIN=10V, IO=5 to 500mA
- 5 50 mV
Quiescent Current
Average Temperature Coefficient of Output Voltage
IQ ∆VO/∆T
VIN=10V, IO=0mA VIN=10V, IO=5mA
- 4 6 mA - -1 - mV/ºC
Ripple Rejection Output Noise Voltage
RR VIN=10V, IO=350mA, ein=1VP-P, f=120Hz VNO VIN=10V, BW=10Hz to 100kHz, IO=350mA
60 80 - 60
-
dB µV
-2-
Ver.2003-09-24
NJM78M00
ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=0.1µF, Tj=25ºC) Measurement is to be conducted in pulse testing.
PARAMETER
SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
NJM78M06FA/DL1
Output Voltage
Line Regulation
Load Regulation
Quiescent Current Average Temperature Coefficient of Output Voltage
VO ∆VO - VIN ∆VO - IO IQ
∆VO/∆T
VIN=11V, IO =350mA VIN=8 to 25V, IO=200mA VIN=11V, IO=5 to 500mA VIN=11V, IO=0mA
VIN=11V, IO=5mA
5.75 6.0 6.25 V - 5 60 mV - 5 60 mV - 4 6 mA
- -1 - mV/ºC
Ripple Rejection Output Noise Voltage NJM78M08FA/DL1
RR VIN=11V,IO=350mA, ein=1VP-P, f=120Hz VNO VIN=11V, BW=10Hz to100kHz, IO=350mA
59 75 - dB
-
70 -
µV
Output Voltage
Line Regulation
Load Regulation Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78M09FA/DL1
VO ∆VO - VIN ∆VO - IO IQ
∆VO/∆T
RR VNO
VIN=14V, IO=350mA VIN=10.5 to 25V, IO=200mA VIN=14V, IO=5 to 500mA
VIN=14V, IO=0mA
VIN=14V, IO=5mA
VIN=14V,IO=350mA, ein=1VP-P, f=120Hz VIN=14V, BW=10Hz to 100kHz, IO=350mA
7.7 8.0 8.3 V - 6 60 mV - 8 80 mV - 4 6 mA
- -1 - mV/ºC
56 75 - dB - 80 - µV
Output Voltage Line Regulation Load Regulation Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78M12FA/DL1
VO ∆VO - VIN ∆VO - IO IQ
∆VO/∆T
RR VNO
VIN=15V, IO=350mA VIN=11.5 to 25V, IO=200mA VIN=15V, IO=5 to 500mA VIN=15V, IO=0mA
VIN=15V, IO=5mA
VIN=15V,IO=350mA, ein=1VP-P, f=120Hz VIN=15V, BW=10Hz to 100kHz, IO=350mA
8.65 9.0 9.35 V - 6 60 mV - 8 90 mV - 4.1 6 mA
- -1 - mV/ºC
56 70 - dB - 90 - µV
Output Voltage Line Regulation Load Regulation Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage
VO ∆VO - VIN ∆VO - IO IQ
∆VO/∆T
RR VNO
VIN=19V, IO=350mA VIN=14.5 to 30 V, IO=200mA VIN=19V, IO=5 to 500mA VIN=19V, IO=0mA
VIN=19V, IO=5mA
VIN=19V,IO=350mA, ein=1VP-P, f=120Hz VIN=19V, BW=10Hz to 100kHz, IO=350mA
11.5 12.0 12.5
V
- 8 60 mV
- 8 120 mV
- 4.1 6 mA
- -1 - mV/ºC
55 70 - dB - 100 - µV
Ver.2003-09-24
-3-
NJM78M00
ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=0.1µF, Tj=25ºC) Measurement is to be conducted in pulse testing.
PARAMETER
SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
NJM78M15FA/DL1
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature Coefficient of Output Voltage
VO ∆VO - VIN ∆VO - IO IQ
∆VO/∆T
VIN=23V, IO=350mA VIN=17.5 to 30V, IO=200mA VIN=23V, IO=5 to 500mA VIN=23V, IO=0mA
VIN=23V, IO=5mA
14.4 15.0 15.6
V
- 10 60 mV
- 10 150 mV
- 4.1 6 mA
- -1 - mV/ºC
Ripple Rejection Output Noise Voltage NJM78M.