NTE1919 NTE ELECTRONICS, NTE1919 Datasheet
NTE1919
Manufacturer Part Number
NTE1919
Description
IC, LINEAR VOLTAGE REGULATOR, 15V, TO-3
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE1919.pdf
(2 pages)
Specifications of NTE1919
Primary Input Voltage
-25V
Output Voltage Fixed
15V
No. Of Outputs
1
No. Of Pins
3
Output Current
1.5A
Operating Temperature Range
-55°C To +150°C
Termination Type
Through Hole
Filter Terminals
Through Hole
Rohs Compliant
Yes
Current Rating
1.5A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Description:
The NTE1919 is a 3 terminal fixed negative voltage regulator in a TO3 type package designed for use
in applications requiring a well regulated positive output voltage. Outstanding features include full power
usage up to 1.5A of load current, internal current limiting, thermal shutdown, and safe area protection
on the chip, providing protection of the series pass Darlington, under most operating conditions.
Hermetically sealed steel packages are utilized for high reliability and low thermal resistance. A low–
noise temperature stable band–gap reference is the key design factor insuring excellent temperature
regulation of the NTE1919. This coupled to a very low output impedance insures superior load regula-
tion.
Features:
D Guaranteed Input–Output Differential: V
D Low Noise, Band Gap Reference
D Remote Sense Capability
D Sample Power Cycled Burn–In
D Guaranteed Thermal Resistance Junction–to–Case: R
Absolute Maximum Ratings:
Input Voltage (Note 1), V
Power Dissipation, P
Operating Junction Temperature Range, T
Storage Temperature Range, T
Lead Temperature (During Soldering, 60sec Max), T
Thermal Resistance, Junction–to–Case, R
Note 1. Short circuit protection is only assured to V
Derate Above T
voltages approaching V
D
Negative 3 Terminal Voltage Regulator,
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= 105 C
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
stg
IN
max, regulator may require the removal of the input voltage to restart.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Integrated Circuit
–15V, 1.5A
J
thJC
NTE1919
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
– V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O
IN
= –2.1V
L
max. In case of short circuit, with input–output
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
thJC
= 3 C/W
Internally Limited
–55 to +150 C
–65 to +150 C
333mW/ C
+300 C
3 C/W
–40V
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NTE1919 Summary of contents
Page 1
... Negative 3 Terminal Voltage Regulator, Description: The NTE1919 terminal fixed negative voltage regulator in a TO3 type package designed for use in applications requiring a well regulated positive output voltage. Outstanding features include full power usage up to 1.5A of load current, internal current limiting, thermal shutdown, and safe area protection on the chip, providing protection of the series pass Darlington, under most operating conditions. Hermetically sealed steel packages are utilized for high reliability and low thermal resistance. A low– ...
Page 2
Electrical Characteristics: (T Parameter Symbol Output Voltage V O Input–Output Differential V – Line Regulation Reg Line Load Regulation Reg Load Quiescent Current I Q Quiescent Current Line I Q(Line) Quiescent Current Load I Q(Load) Current Limit I ...