ON Semiconductor UC2844BD1R2

UC2844BD1R2 Overview
ON Semiconductor is a well-known brand in the electronics industry, and their PMIC - AC DC Converters, Offline Switchers chip is a popular choice among engineers and manufacturers. This chip falls under the PMIC - AC DC Converters, Offline Switchers category, which is a crucial component in power management systems. One of the key parameters to consider when using this chip is its operating temperature, which ranges from -25°C to 85°C TA. This wide temperature range allows for versatility in various environments and applications. Another important parameter is the number of terminations, which in this case is 8. This indicates the number of connections that can be made to the chip, providing flexibility in circuit design. The terminal form for this chip is GULL WING, which refers to the shape of the pins and allows for easy soldering onto a circuit board. The output current of this chip is 1A, which is the amount of current that can be supplied to the load. The topology of this chip is boost and flyback, which are common in power conversion circuits. The control mode is CURRENT-MODE, which means that the output current is regulated based on the input current. This chip also utilizes PULSE WIDTH MODULATION as its control technique, which is a widely used method for controlling power converters. The switcher configuration for this chip is SINGLE, meaning it has only one switch for power conversion. With a width of 3.9mm, this chip is compact and can be easily integrated into various designs. It is important to note that this chip is Non-RoHS Compliant, indicating that it contains substances that may be harmful to the environment. Overall, the ON Semiconductor PMIC - AC DC Converters, Offline Switchers chip provides a reliable and versatile solution for power management needs.

UC2844BD1R2 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %

UC2844BD1R2 Applications
There are a lot of ON Semiconductor UC2844BD1R2 DC to DC converter applications.

Various precision measuring detectors
Combined machine tools
Game consoles
Direct power supply system
Experimental setup
Smoke exhaust equipment
Arc suppression circuits
Power supplies of electronic gadgets
Product testing
Electrical distribution systems