NTE7076 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Module - 100W Offline Switching Regulator

NTE7076
Integrated Circuit
Module – 100W Offline Switching Regulator
Features:
D Easy to Constitute Multi–Output
D Built–In Overcurrent Protector
D Remote ON/OFF Control Pin Connectable
Functions:
D Pulse Width Modulator
D Oscillator
D Control
D Error Amp
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Maximum Pin Voltage,
Pin16, TR5 Base bias – 6V, V₁₆max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800Vpk
Pin11, V₁₁max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –12V
Pin10, V₁₀max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
Pin1, TR1 Base bias – 1V, V₁max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V
Maximum Pin Current,
Pin16, I₁₆max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Apk
Pin10, I₁₀max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2Apk
Pin1, I₁max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mA
Operating Case Temperature, T_Cmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +85°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +100°C
Recommended Operating Conditions: (T_A = +25°C unless otherwise specified)
Recommended Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280V
Electrical Characteristics: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
TR5 Current Amplification Factor
TR1 Current Amplification Factor
ZD1 Zener Voltage
ZD2 Zener Voltage
Oscillation Frequency
h_FE5
h_FE1
V_Z1
V_Z2
f_OSC
V_CE = 5V, I_C = 1A
V_CE = 10V, I_C = 10A
I_Z = 5mA
I_Z = 5mA
Min Typ Max Unit
8––
60 – –
– 7.5 – V
– 6.2 – V
– 33 – kHz