Brand
ST
Usage/Application
Power
Mounting Type
DIP
Part Number
UC3842AN
Type
Leaded
Package
1000 pcs packing
Current
<1mA
Voltage
7.9V
Number Of Pins
8 PIN
The UC3842 is a fixed frequency current-mode PWM controller. This IC is specially designed for Off-Line and DC to DC converter applications with minimum external components. Note: UC3842 IC also comes in 14-Pin, 16-Pin, and 20-Pin packages. This article covers only the 8-Pin version of the IC.
-25%
UC3843 – PWM Controller IC
Original price was: ₨ 50.₨ 40Current price is: ₨ 40.
SMD IC UC3843B SOP-8
Original price was: ₨ 50.₨ 40Current price is: ₨ 40.
Uc3842 Integrated Circuits, For Power
Original price was: ₨ 120.₨ 90Current price is: ₨ 90.
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Typical Fall Time: 15ns
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Pin Number Description
NORGATE 1
2 1A-INPUT1 of GATE 1
3 1B-INPUT2 of GATE 1
1 1Y-OUTPUT of GATE1
NORGATE 2
5 2A-INPUT1 of GATE 2
6 2B-INPUT2 of GATE 2
4 2Y-OUTPUT of GATE2
NORGATE 3
8 3A-INPUT1 of GATE 3
9 3B-INPUT2 of GATE 3
10 3Y-OUTPUT of GATE3
NORGATE 4
11 4A-INPUT1 of GATE 4
12 4B-INPUT2 of GATE 4
13 4Y-OUTPUT of GATE4
SHARED TERMINALS
7 GND- Connected to ground
14 VCC-Connected to positive voltage to provide power to all four gates
SKU: 0401 Categories: Discrete Electronic Components, ICs, Logic Gates Tags: 2input, 74LS02, Gate, IC, NOR, quad
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