Voltage Regulator. NTE1916 Datasheet

NTE1916 Regulator. Datasheet pdf. Equivalent

Part NTE1916
Description 3 Terminal Positive Voltage Regulator
Feature NTE1916 3 Terminal Positive Voltage Regulator 15V, 1.5A Description: The NTE1916 is a positive 3–ter.
Manufacture NTE
Datasheet
Download NTE1916 Datasheet




NTE1916
NTE1916
3 Terminal Positive Voltage Regulator
15V, 1.5A
Description:
The NTE1916 is a positive 3–terminal voltage regulator in a TO3 type package suitable for numerous
applications requiring up to 1.5A. Current limiting is included to limit peak output current to a safe
value. Safe area protection for the output transistor is provided to limit internal power dissipation.
If internal power dissipation becomes too high for the heat sinking provided, the thermal shutdown
circuit takes over limiting die temperature.
Although designed primarily as a fixed voltage regulator, the NTE1916 can be used with external com-
ponents to obtain adjustable voltages and currents.
Features:
D Output Current in Excess of 1.5A
D Internal Thermal Overload Protection
D 100% Thermal Limit Burn–In
D Output Transistor Safe Area Protection
D Internal Short Circuit Current Limit
Absolute Maximum Ratings:
Input Voltage , VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V
Power Dissipation (Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited
Maximum Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Junction Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Lead Temperature (During Soldering, 10 sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C
Note 1. Thermal resistance is typically +4°C/W junction–to–case and +35°C/W junction–to–ambient.
Electrical Characteristics: (0° ≤ TJ +125°C, Note 2 unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Output Voltage
VO TJ = +25°C, 5mA IO 1A
14.4 15.0 15.6 V
5mA IO 1A, 17.5V VIN 30V, P 15W 14.25 15.00 15.75 V
Note 2. All characteristics are measured with a 0.22µF capacitor across the input and a 0.1µF capac-
itor across the output. All characteristics except noise voltage and ripple rejection ratio are
measured using pulse tecniques (tw 10ms, duty cycle 5%). Output voltage changes due
to changes in internal temperature must be taken into account separately.



NTE1916
Electrical Characteristics (Cont’d): (0° ≤ TJ +125°C, Note 2 unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
Peak Output Current
Average Temperature
Coefficient of Output
Voltage
Regline
Regload
IQ
IQ
Vn
RR
IOmax
TJ = +25°C 17.5V VIN 30V, IO = 500mA
17.7V VIN 27V, IO 1A
18.5V VIN 30V, IO = 500mA
20V VIN 26V, IO 1A
TJ = +25°C 5mA IO 1.5A
250mA IO 750mA
5mA IO 1A
TJ = +25°C, IO 1A
IO 1A
5mA IO 1A
TA = +25°C, IO 1A, 17.9V VIN 30V
IO 500mA, 17.5V VIN 30V
TA = +25°C, f = 10Hz to 100kHz
TA = +25°C, 18.5V VIN 28.5V, f = 120Hz,
IO 1A
18.5V VIN 28.5V, f = 120Hz, IO 500mA
TJ = +25°C, IO = 1A
TJ = +25°C
IO = 5mA
4 150 mV
– – 150 mV
– – 150 mV
– – 75 mV
12 150 mV
– – 75 mV
– – 150 mV
– – 8.0 mA
– – 8.5 mA
– – 0.5 mA
– – 1.0 mA
– – 1.0 mA
90
µV
54 70
dB
54 – –
dB
2.0
V
2.4
A
1.8 mV/°C
Note 2. All characteristics are measured with a 0.22µF capacitor across the input and a 0.1µF capac-
itor across the output. All characteristics except noise voltage and ripple rejection ratio are
measured using pulse tecniques (tw 10ms, duty cycle 5%). Output voltage changes due
to changes in internal temperature must be taken into account separately.
.350 (8.89)
.135 (3.45) Max
.875 (22.2)
Dia Max
Seating Plane
.312 (7.93) Min
.040 (1.02)
VOUT
1.187 (30.16)
.215 (5.45)
.665
(16.9)
.188 (4.8) R Max
.430
(10.92)
VIN
.156 (3.96) Dia
(2 Holes)
.525 (13.35) R Max
Common/Case







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