Texas Instruments UC3843D8

UC3843D8 Overview
As a result of 8-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaged in solid enclosures, this pmic has a Tube rating. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control operates at 12V~28V and has a 12V~28V supply voltage. Worked in a 0°C~70°C TA dc switcher before. The switching controller is capable of switching at the Up to 500kHz position. dc dc regulators can be carried out with Surface Mount. To provide efficient switching control, Frequency Control is included in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. DUAL are the position of the terminal of the switching converters. An array of 8 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. Searching "UC3843" will return other relevant dc to dc converter ics. There are a total of 8 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 5V. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. 450kHz is the frequency of the switching controller. In dormant mode, 11mA is used. A nominal working status is achieved when the input voltage is set to 15V. In order to ensure proper operation, the controller should not receive more current than 25mA. 11mA volts is the supply current. An input flow rate of 11mA could satisfy the switching converter 's operation requirements.

UC3843D8 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 450kHz

UC3843D8 Applications
There are a lot of Texas Instruments UC3843D8 DC to DC converter applications.

Balance equipment
Various CNC machine tools
Elevator lighting
Computed tomography (CT)
Wide-range voltage regulation circuits
Computer rooms
Driver circuits
Linear guide
Window air conditioners
Refrigerators of central air conditioners