DatasheetsPDF.com

Voltage Regulator. NTE7079 Datasheet

DatasheetsPDF.com

Voltage Regulator. NTE7079 Datasheet
















NTE7079 Regulator. Datasheet pdf. Equivalent













Part

NTE7079

Description

Integrated Circuit Hybrid Switching Voltage Regulator



Feature


NTE7079 Integrated Circuit Hybrid Switch ing Voltage Regulator Absolute Maximum Ratings: Maximum Peak Input Voltage, VI N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 850V Input Cu rrent, IIN Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
Manufacture

NTE Electronics

Datasheet
Download NTE7079 Datasheet


NTE Electronics NTE7079

NTE7079; . . . . . . . . . . 6A Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12A Maximum Output Curre nt (VO = 115V), IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3A Power Dissipation (TC = +100°C), PD . . . . . . . . . . . . . .


NTE Electronics NTE7079

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27W Power Transistor Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C Operating Temperature Range ( Case Temperature, Note 1), Topr . . . . . . . . . . . . . . . –20° to +125 C Storage Temperature Range, Tstg . . . . . . . . . . . . . ..


NTE Electronics NTE7079

. . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C Not e 1. Recommended Operating Temperature: Topr = +100°C Electrical Characterist ics: (TA = +25°C unless otherwise spec ified) Parameter Output Voltage Sensing Voltage (Fixed Voltage) Line Regulatio n Load Regulation Output Voltage Temper ature Coefficient Saturation Voltage Sy mbol VO VO Test Conditio.





Part

NTE7079

Description

Integrated Circuit Hybrid Switching Voltage Regulator



Feature


NTE7079 Integrated Circuit Hybrid Switch ing Voltage Regulator Absolute Maximum Ratings: Maximum Peak Input Voltage, VI N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 850V Input Cu rrent, IIN Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
Manufacture

NTE Electronics

Datasheet
Download NTE7079 Datasheet




 NTE7079
NTE7079
Integrated Circuit
Hybrid Switching Voltage Regulator
Absolute Maximum Ratings:
Maximum Peak Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 850V
Input Current, IIN
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A
Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12A
Maximum Output Current (VO = 115V), IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3A
Power Dissipation (TC = +100°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27W
Power Transistor Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Temperature Range (Case Temperature, Note 1), Topr . . . . . . . . . . . . . . . –20° to +125°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C
Note 1. Recommended Operating Temperature: Topr = +100°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Output Voltage
Sensing Voltage (Fixed Voltage)
Line Regulation
Load Regulation
Output Voltage Temperature
Coefficient
VO VIN = 220V, IO = 900mA, Note 2
VO IIN = 7mA
RegLINE VIN = 180V to 280V, IO = 900mA
RegLOAD VIN = 220V, IO = 550mA to 900mA
Kt TC = –20° to +100°C, IIN = 7mA
Saturation Voltage
DC Current Gain
Collector Cutoff Current
Power Transistor Thermal
Resistance
VCE(sat)
VBE(sat)
hFE
ICEX
RΘJC
IC = 3A, IB = 600mA
IC = 3A, IB = 600mA
IC = 1A, VCE = 4V
VCE = 850V, VBE = 1.5V
Between Junction and Case
Switching Time
ts IC = 3A, IB1 = 500mA, IB2 = –500mA,
tf RL = 67
Min Typ Max Unit
108.5 110.0 111.5 V
41.3 41.8 42.3 V
Initial Value ±1V
V
Initial Value ±2V
V
±2 – mV/°C
– – 0.4 V
– – 1.5 V
15 – 38
– – 1 mA
– 1.8 – °C/W
– – 11.0 µs
– – 0.5 µs
Note 2. Output voltage is determined by the ratio between the sensing winding “D” and the secondary
winding “S”.




 NTE7079
Pin Connection Diagram
(Front View)
5 VOUT Adjust
4 GND
3 Input
2 Base Drive
1 Voltage Sensing
.700 (17.7)
.177 (4.5)
.196
(5.0)
1.101
(527.9)
12 3 45
.133 (3.4)
.590
(15.0)
.100 (2.54)
.500 (12.7)
.150 (3.8)
.700 (17.7)
.177 (4.5)
OR
12 3 45
1.691
(42.9)
.276
(7.0)
.237
(6.0)
.100 (2.54)
.500 (12.7)
.150
(3.8)
.177
(4.5)








Recommended third-party NTE7079 Datasheet







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)