NTE NTE7077

NTE7077
Integrated Circuit
TV Fixed Voltage Regulator
110V ±0.8V, 1A
Absolute Maximum Ratings:
Maximum Peak Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
Maximum Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
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
Output Voltage
Symbol
VO
Test Conditions
VIN = 134V, IO = 500mA,
IIN = 5.9mA, Note 2
Min
Typ
Max
Unit
109.2 110.0 110.8
V
Line Regulation
RegLINE VIN = 125V to 150V, IO = 500mA
–
–
∆2.4
V
Load Regulation
RegLOAD VIN = 134V, IO = 250mA to 500mA
–
–
∆0.5
V
VIN = 134V, IO = 500mA,
TC = –20° to +100°C
–
±0
–
mV/°C
Output Voltage Temperature
Coefficient
Input Output Saturation Voltage
VEC(sat)
IC = 1A, IB = 10mA
–
–
1.5
V
Input Output Breakdown Voltage
VCEO
ICEO = 10mA, IB = 0
200
–
–
V
IC = 1A, VCE = 4V
1500
–
6500
DC Current Gain
hFE
Power Transistor Thermal
Resistance
RΘJC
Between Junction and Case
–
1.8
–
°C/W
Input Output Leakage Current
ICEO
VCE (Pin3, Pin4) = 200V,
Pin1, Pin2, Pin5 Open
–
–
100
µA
t = 65ms
–
–
300
mA
Output Base Reverse Current
Capacity (Between Emitter–Base)
IEB(S/B)
Note 2. The fixed output voltage is to be measured 5 seconds after the power switch is turned on.
Pin Connection Diagram
(Front View)
5 Output Control
4 Output
3 Input
2 Base
1 Common (–)
.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)