NTE1796 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Hybrid Switching Voltage Regulator

NTE1796
Integrated Circuit
Hybrid Switching Voltage Regulator
Features:
D Triple Diffused Transistor Chips Incorporated
D Compact Plastic Package with Industry Standard Reliability
D Output Voltage is Pre–Fixed – No External Adjustment is Required
Absolute Maximum Ratings:
Peak Input Voltage, V_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900V
Input Current, I_IN
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A
Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12A
Power Dissipation (T_C = +100°C), P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27W
Maximum Power Transistor Junction Temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Temperature Range (T_C), T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +125°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C
Electrical Characteristics: (T_A = +25°C unles otherwise specified)
Parameter
Symbol
Test Conditions
Output Voltage
Detecting Voltage (Fixed Output)
Load Regulation
Output Voltage Temperature
Coefficient
V_O V_IN = 220V, I_O = 500mA
V_O I_in = 7mA
Reg_LOAD V_IN = 220V, I_O = 300mA to 500mA
T_C = –20° to +100°C, I_in = 7mA
Saturation Voltage
DC Current Gain
Collector Cutoff Current
Power Transistor Thermal
Resistance
V_CE(sat)
V_BE(sat)
h_FE
I_CEX
R_thJC
I_C = 2A, I_B = 400mA
I_C = 2A, I_B = 400mA
I_C = 1A, V_CE = 4V
V_CE = 900V, V_BE = –1.5V
Between Junction and Stem
Upper Surface
Switching Time
t_s
I_C = 2A, I_B1 = 300mA, I_B2 = 1A,
t_f
R_L = 50Ω
Min Typ Max Unit
113.0 114.5 116.0 V
41.3 41.8 42.3 V
Initial Value ±2
V
–
±2
– mV/°C
–
–
1.0
V
–
–
1.5
V
10
–
30
–
–
1.0 mA
–
1.8
– °C/W
–
–
7
µs
–
–
1
µs
Note 1. Recommended Case Temperature: T_opr = +100°C.