NTE7033 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Module, Switching Regulator Power Supply

NTE7033
Integrated Circuit
Module, Switching Regulator Power Supply
Features:
D Switching regulator power IC
D Single–package, selectorless regulated power supply applicable to a wide range of line
voltages from 0 to 280VAC
D The oscillation circuit is of a self–oscillation type.
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
AC Input Voltage, V_AC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 280V_rms
Maximum Output Power, P_Omax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80W
(150 to 280VAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100W
Operating Temperature Range, T_opg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10° to +65°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +105°C
Operating Case Temperature, T_Cmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +105°C
Thermal Resistance, Junction–to–Case, R_thJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6°C/W
Junction Temperature, T_Jmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Characteristics: (T_A = +25°C unless otherwise specified)
Parameter
Test Conditions
Min
Output Voltage Setting
Line Regulation
Load Regulation
Input Power
Output Ripple Voltage
Temperature Coefficient
Light Load Characteristic
V_AC = 200V, I_O = 0.3A
114
V_AC =85 to 280V, I_O = 0.5A
–
V_AC = 200V, I_O = 0.3 to 0.7A
–
V_AC = 200V, I_O = 0.7A
–
V_AC = 200V, I_O = 0.7A
–
V_AC = 200V, I_O = 0.7A
–
V_AC = 200V, R_L = 4.7kΩ
–
Typ Max Unit
115 116 V
0.4 1.0
V
1.0 1.5
V
103 106 W
0.4 0.6 V_p–p
7
– mV/°C
125 135 V