NTE7077 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit TV Fixed Voltage Regulator 110V ±0.8V, 1A

NTE7077
Integrated Circuit
TV Fixed Voltage Regulator
110V ±0.8V, 1A
Absolute Maximum Ratings:
Maximum Peak Input Voltage, V_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
Maximum Output Current, I_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
Power Dissipation (T_C = +100°C), P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27W
Power Transistor Junction Temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Temperature Range (Case Temperature, Note 1), T_opr . . . . . . . . . . . . . . . –20° to +125°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C
Note 1. Recommended Operating Temperature: T_opr = +100°C
Electrical Characteristics: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Output Voltage
Line Regulation
Load Regulation
Output Voltage Temperature
Coefficient
Input Output Saturation Voltage
Input Output Breakdown Voltage
DC Current Gain
Power Transistor Thermal
Resistance
V_O V_IN = 134V, I_O = 500mA,
I_IN = 5.9mA, Note 2
Reg_LINE V_IN = 125V to 150V, I_O = 500mA
Reg_LOAD V_IN = 134V, I_O = 250mA to 500mA
V_IN = 134V, I_O = 500mA,
T_C = –20° to +100°C
V_EC(sat) I_C = 1A, I_B = 10mA
V_CEO I_CEO = 10mA, I_B = 0
h_FE I_C = 1A, V_CE = 4V
R_ΘJC Between Junction and Case
Input Output Leakage Current
I_CEO V_CE (Pin3, Pin4) = 200V,
Pin1, Pin2, Pin5 Open
Output Base Reverse Current
I_EB(S/B) t = 65ms
Capacity (Between Emitter–Base)
Min Typ Max Unit
109.2 110.0 110.8 V
–
– ∆2.4 V
–
– ∆0.5 V
– ±0 – mV/°C
–
– 1.5 V
200 –
–
V
1500 – 6500
– 1.8 – °C/W
–
– 100 µA
–
– 300 mA
Note 2. The fixed output voltage is to be measured 5 seconds after the power switch is turned on.