Pin N5 Pin Name Function 1 VCC Powers the internal circuitry 2 NC 3 GND The IC Ground 4 FB Feedback signal input 5 Drain 6 7 GND 8 GND Drain connection The IC Ground The IC Ground Pin Description This pin is connected to an external capacitor. The VCC includes an active shunt which serves as an auto−recovery over voltage protection. By.
include: a timer to detect an overload or a short−circuit event, Overvoltage Protection with auto−recovery and AC input line voltage detection. For improved standby performance, the connection of an auxiliary winding stops the DSS operation and helps to reduce input power consumption below 50 mW at high line. PDIP−7 P SUFFIX CASE 626A P107xfyyy AWL YYWWG Z = 1 for Std product; V for Automotive x = Current Limit (0, 1, 2, 5, 6 or 7) y = Oscillator Frequency = A (65 kHz), B (100 kHz), C (130 kHz) yyy = 065, 100, 130 f = OFF phase in fault mode = P (420 ms), B (210 ms) A = Assembly.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | NCP1070 |
ON Semiconductor |
High-Voltage Switcher | |
2 | NCP1071 |
ON Semiconductor |
High-Voltage Switcher | |
3 | NCP1072 |
ON Semiconductor |
High-Voltage Switcher | |
4 | NCP1075A |
ON Semiconductor |
Enhanced Off-line Switcher | |
5 | NCP1075B |
ON Semiconductor |
Enhanced Off-line Switcher | |
6 | NCP1076 |
ON Semiconductor |
High-Voltage Switcher | |
7 | NCP1076A |
ON Semiconductor |
Enhanced Off-line Switcher | |
8 | NCP1076B |
ON Semiconductor |
Enhanced Off-line Switcher | |
9 | NCP1077 |
ON Semiconductor |
High-Voltage Switcher | |
10 | NCP1077A |
ON Semiconductor |
Enhanced Off-line Switcher | |
11 | NCP1077B |
ON Semiconductor |
Enhanced Off-line Switcher | |
12 | NCP1079A |
ON Semiconductor |
Enhanced Off-line Switcher |