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/ 1A. NTE969 Datasheet
















NTE969 1A. Datasheet pdf. Equivalent













Part

NTE969

Description

Linear Integrated Circuit Voltage Regulator / Negative / -15V / 1A



Feature


NTE969 Linear Integrated Circuit Voltage Regulator, Negative, –15V, 1A Descri ption: The NTE969 voltage regulator emp loys current limiting, thermal shutdown , and safe–area compensation which ma kes it remarkably rugged under most ope rating conditions. With adequate heat sinking they can deliver output curre nts in excess of 1.0 amperes. Features: D No External Component.
Manufacture

NTE Electronics

Datasheet
Download NTE969 Datasheet


NTE Electronics NTE969

NTE969; s Required D Internal Thermal Overload P rotection D Internal Short–Circuit Cu rrent Limiting D Output Transistor Safe –Area Compensation Absolute Maximum R atings: (TA = +25°C unless otherwise s pecified) Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –35V Internal Power .


NTE Electronics NTE969

Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limit ed Derate Above +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.4mW/°C Thermal Resistance, Junction–to–Ambient, RthJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.


NTE Electronics NTE969

5°C/W Internal Power Dissipation (TC = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inte rnally Limited Derate Above +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW/°C Thermal Resistance, Junction–to–Ambient (T C = +25°C), RthJA . . . . . . . . . . . . . . . . . . . . . . . ..





Part

NTE969

Description

Linear Integrated Circuit Voltage Regulator / Negative / -15V / 1A



Feature


NTE969 Linear Integrated Circuit Voltage Regulator, Negative, –15V, 1A Descri ption: The NTE969 voltage regulator emp loys current limiting, thermal shutdown , and safe–area compensation which ma kes it remarkably rugged under most ope rating conditions. With adequate heat sinking they can deliver output curre nts in excess of 1.0 amperes. Features: D No External Component.
Manufacture

NTE Electronics

Datasheet
Download NTE969 Datasheet




 NTE969
NTE969
Linear Integrated Circuit
Voltage Regulator, Negative, –15V, 1A
Description:
The NTE969 voltage regulator employs current limiting, thermal shutdown, and safe–area com-
pensation which makes it remarkably rugged under most operating conditions. With adequate heat–
sinking they can deliver output currents in excess of 1.0 amperes.
Features:
D No External Components Required
D Internal Thermal Overload Protection
D Internal Short–Circuit Current Limiting
D Output Transistor Safe–Area Compensation
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –35V
Internal Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited
Derate Above +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.4mW/°C
Thermal Resistance, Junction–to–Ambient, RthJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C/W
Internal Power Dissipation (TC = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited
Derate Above +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW/°C
Thermal Resistance, Junction–to–Ambient (TC = +25°C), RthJA . . . . . . . . . . . . . . . . . . . . . . . . 5°C/W
Maximum Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Electrical Characteristics: (VIN = –23V, IO = 500mA, 0°C TJ +125°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Output Voltage
Line Regulation
VO
RegLine
TJ = +25°C
5mA IO 1A, PO 15W,
–17.5V VIN –30V
TJ = +25°C –17.5V VIN –30V
–20V VIN –26V
–14.4 –15.0 –15.6
–14.25 – –15.75
– 57 300
– 27 150
V
V
mV




 NTE969
Electrical Characteristics: (VIN = 23V, IO = 500mA, 0°C TJ +125°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Load Regulation
RegLoad TJ = +25°C 5mA IO 1.5A
68 300 mV
250mA IO 750mA 25 150
Quiescent Current
IB TJ = +25°C
4.4 8.0 mA
Quiescent Current Change IB 17.5V VIN 30V
– – 1.0 mA
5mA IO 1A
– – 0.5
Ripple Rejection
RR IO = 20mA, f = 120Hz
60
dB
Dropout Voltage
VIN VO TJ = +25°C, IO = 1A
2
V
Output Noise Voltage
Vn TA = +25°C, 10Hz f 100kHz
90 µV/VO
Output Resistance
rO f = 1kHz
19 m
ShortCircuit Current Limit
Isc TA = +25°C, VIN = 35V
0.2
A
Peak Output Current
Imax TJ = +25°C
2.2
A
Average Temperature
Coefficient of Output
Voltage
TCVO
– –1.0 mV/°C
.147 (3.75)
Dia Max
.420 (10.67)
Max
VIN
.110 (2.79)
.500
(12.7)
Max
.070 (1.78)
Max
GND
.100 (2.54)
.250 (6.35)
Max
.500
(12.7)
Min
VOUT
VIN








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