Texas Instruments

UC2843D8TR  

Power Supply Controllers, Monitors

UC2843D8TR Description

The UC2843D8TR is a high-performance PWM controller designed by Texas Instruments, suitable for a wide range of power supply applications. This device features a surface-mount packaging, making it ideal for compact and space-constrained designs. With a supply voltage range of 12V to 28V and a low supply current of 11 mA, the UC2843D8TR offers excellent efficiency and performance. It is part of the UCx84x series, known for its robustness and reliability in power management solutions.

UC2843D8TR Features

• Applications: PWM Controller
• ECCN: EAR99
• Mounting Type: Surface Mount
• Current - Supply: 11 mA
• Product Status: Active
• Series: UCx84x
• Voltage - Supply: 12V ~ 28V
• REACH Status: REACH Unaffected
• Manufacturer: Texas Instruments
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• Base Product Number: UC2843
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Unique features of the UC2843D8TR include its ability to operate over a wide voltage range, making it versatile for various power supply designs. Its low supply current contributes to energy efficiency, which is crucial in today's energy-conscious market. The device's compliance with ROHS3 standards ensures environmental friendliness, aligning with global sustainability initiatives.

UC2843D8TR Applications

The UC2843D8TR is ideal for applications requiring precise and efficient power control, such as:

• Industrial Equipment: For motor drives and power supplies where reliability and efficiency are paramount.
• Automotive Systems: In battery management systems and lighting controls, where the device's robustness is essential.
• Telecommunications: Powering base stations and other communication equipment with precise voltage regulation.

Conclusion of UC2843D8TR

The UC2843D8TR from Texas Instruments stands out as a reliable and efficient PWM controller, offering a wide voltage range and low power consumption. Its surface-mount design, compliance with environmental standards, and robust performance make it a preferred choice for various power supply applications. With its unique features and advantages, the UC2843D8TR is a powerful addition to any design engineer's toolkit, ensuring high performance and reliability in power management solutions.

UC2843D8TR Documents

Download datasheets and manufacturer documentation for UC2843D8TR

Datasheets :

UC1842-45, UC2842-45, UC3842-45      

HTML Datasheet :

UC1842-45, UC2842-45, UC3842-45      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018       US18/28/38 DataSheet Update 4/Jan/2017