Texas Instruments UCC28503DW

UCC28503DW Overview
As far as packaging is concerned, it comes in a 20-SOIC (0.295, 7.50mm Width) package.The package is Tube-shaped.Surface Mount is the mounting type of the device.In order to operate it, it should be connected to the voltage supply of 9.7V~18V.The device is set to operate at -40°C~85°C.There are also other types of ICs in the part, such as the POWER FACTOR CONTROLLER WITH POST REGULATOR type.A number of 20 terminals can be found on the device.150μA is the startup current.Pin number 20 remains unchanged.One of the best parts of the device is the fact that it has a number of UCC28503.In this case, 80kHz~120kHz represents the switching frequency.The pins on it are arranged in a 20-shape.There is a minimum input voltage of 10.3V that can make it function properly.It's like a subclass of Switching Regulator or Controllers.It has a maximum input voltage (Max) of 15V.With a frequency of 200kHz, it can continue to operate accurately.Mount Surface Mount includes it.In terms of output current, it works at the maximum in 1.2AA 12V volt supply is always used to power the component.There should be a limit on ISUP, the maximum supply current, so that it does not exceed 4mA.There are other features such as CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE to name a few.

UCC28503DW Features

UCC28503DW Applications
There are a lot of Texas Instruments UCC28503DW PFC PMICs applications.

Arduino servo control
VCO (Voltage-Controlled Oscillator)
Pressure sensor
Solar inverters
Semi-automation
UPS (Uninterruptible Power Supply )
Timing and clock ICs
Desktop microcomputer systems
Voltage tracker protection circuits
Light networks