7092

NTE7092, NTE7093, NTE7094, NTE7095
Integrated Circuit
Hybrid Voltage Regulator
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Peak Input Voltage, VIN
NTE7092 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 950V
NTE7093, NTE7094, NTE7095 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550V
Input Current, IIN
NTE7092
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A
Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12A
NTE7093, NTE7095 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A
NTE7094
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A
Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20A
Power Dissipation (TC = +100°C), PD
No Fin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W
TC = +100°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27W
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
Thermal Resistance, Junction–to–Case (Upper part of Junction Stem), RthJC . . . . . . . . . . 1.8°C/W
Note 1. Recommended Case Temperature: TC = +100°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ Max
7.00 7.15 7.30
Unit
Set Reference Voltage
VREF
IIN = 40mA, Note 2
V
Temperature Coefficient of Reference Voltage
KVREF
TC = –20° to +100°C, IIN = 40mA
–
–2
–
mV/°C
VCE(sat)
IC = 2A, IB = 0.4A
–
–
1.0
V
–
–
0.3
V
Power Transistor Characteristics
Collector Saturation Voltage
NTE7092
NTE7093
NTE7094
IC = 5A, IB = 1A
–
–
0.3
V
NTE7095
IC = 2A, IB = 0.4A
–
–
0.4
V
Note 2. The Off–line detecting control voltage is approximately 6V.
Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ Max
Unit
Power Transistor Characteristics (Cont’d)
DC Current Gain
NTE7092
10
–
30
NTE7093
13
–
40
NTE7094, NTE7095
15
–
40
VCE = 950V, VBE = 1.5V
–
–
1
mA
NTE7093, NTE7094
VCE = 550V, VBE = 1.5V
–
–
1
mA
NTE7095
VCE = 900V, VBE = 1.5V
–
–
1
mA
Collector Cutoff Current
NTE7092
hFE
ICEX
VCE = 4V, IC = 1A
Base–Emitter Voltage
VEB(R)
IEB(R) = 100µA, Note 3
–
–
1
V
Base–Emitter Saturation Voltage
NTE7092, NTE7093, NTE7095
VBE(sat)
IC = 2A, IB = 0.4A
–
–
1.5
V
IC = 5A, IB = 1A
–
–
1.5
V
VCC = 250V, IC = 2A,
IB1 = 0.15A, IB2 = 0.5A
–
–
7
µs
–
–
1
µs
IC = 2A, RL = 50Ω, IB1 = 0.3A,
IB2 = –0.3A
–
–
12
µs
–
–
0.4
µs
IC = 3A, RL = 33Ω, IB1 = 0.5A,
IB2 = –0.5A
–
–
12
µs
–
–
0.7
µs
IC = 3A, RL = 83Ω, IB1 = 0.4A,
IB2 = –0.4A
–
–
12
µs
–
–
0.4
µs
NTE7094
Switching Time
NTE7092
NTE7093
ts
tr
ts
tr
NTE7094
ts
tr
NTE7095
ts
tr
Note 3. The reverse Bias Current (Pulse) of Base–Emitter is no more than 400mA.
Pin Connection Diagram
(Front View)
5 Current Detector
4 GND
3 Input (C)
2 Base Drive (B)
1 –VD Sense (–)
.700 (17.7)
.177 (4.5)
.700 (17.7)
.177 (4.5)
.196
(5.0)
1.101
(527.9)
1
2
3
4
OR
5
1
2
3
4
5
1.691
(42.9)
.133 (3.4)
.276
(7.0)
.590
(15.0)
.237
(6.0)
.100 (2.54)
.150 (3.8)
.500 (12.7)
.100 (2.54)
.150
(3.8)
.500 (12.7)
.177
(4.5)
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