Texas Instruments UCC28221PWR

UCC28221PWR Overview
When it comes to electronic components, the brand name can often make a significant difference in terms of quality and reliability. One such brand that has established itself as a leader in the industry is Texas Instruments. This particular part from Texas Instruments is a PMIC - AC DC Converters, Offline Switchers chip, which falls under the category of PMIC - AC DC Converters, Offline Switchers. With a total of 20 pins, this chip offers a wide range of capabilities and features that make it a versatile and essential component in various electronic devices. It has an impressive operating temperature range of -55°C to 150°C TJ, making it suitable for use in extreme environments. However, it is worth noting that this part is now considered obsolete, indicating that newer and more advanced versions may be available. Furthermore, it has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), ensuring its durability and reliability even in humid conditions. The technology used in this chip is BICMOS, which combines the benefits of both bipolar and CMOS technologies to provide high performance and low power consumption. The terminal form of this chip is GULL WING, which allows for easy installation and connection. With a pin count of 20, this chip can handle a significant amount of input voltage, with a nominal value of 12V. Additionally, it falls under the category of Analog IC - Other Type, specifically a DUAL SWITCHING CONTROLLER, indicating its ability to regulate and control the flow of electricity in a circuit. Lastly, this chip has an output current of 10mA, making it suitable for a wide range of applications and devices. Overall, this Texas Instruments chip offers an impressive set of parameters that make it a reliable and efficient component in electronic devices.

UCC28221PWR Features
Packaged with 20-TSSOP (0.173, 4.40mm Width)
With 20 pins
Output Current at 10mA

UCC28221PWR Applications
There are a lot of Texas Instruments UCC28221PWR AC DC Converters applications.

Battery chargers for smart phones
AC-DC Output Power Conversion Applications
Records
Standby Power Supply
Power adapters for monitors
Automotive Telematics
Charger
Standby power supplies for TV
White goods
Auxiliary Power Supply