Texas Instruments

UCC2837D  

Linear Regulator Controllers

UCC2837D Description

The UCC2837D is a high-performance linear regulator controller designed for a wide range of power management applications. Manufactured by Texas Instruments, this device offers a robust and efficient solution for voltage regulation needs. The UCC2837D features a positive adjustable output type, providing flexibility in configuring the output voltage to meet specific requirements. It operates within an input voltage range of 2.2V to 12V, making it suitable for various power supply designs.

The device is packaged in a Tube format, ensuring ease of handling and integration into surface mount applications. With a supply current of only 1.2mA, the UCC2837D is optimized for low power consumption, which is crucial for energy-efficient designs. The UCC2837D is also compliant with REACH and RoHS3 standards, ensuring environmental sustainability and regulatory compliance.

UCC2837D Features

The UCC2837D stands out with several unique features that provide significant advantages over similar models:

• Wide Input Voltage Range: The ability to operate between 2.2V and 12V makes the UCC2837D versatile for various power supply configurations.
• Low Supply Current: At 1.2mA, the device ensures minimal power loss, enhancing overall system efficiency.
• Positive Adjustable Output: This feature allows for precise control over the output voltage, catering to specific application needs.
• Surface Mount Compatibility: The UCC2837D is designed for surface mount applications, facilitating compact and reliable designs.
• Regulatory Compliance: Compliance with REACH and RoHS3 standards ensures that the device meets environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the UCC2837D is suitable for environments with varying humidity levels, ensuring long-term reliability.

UCC2837D Applications

The UCC2837D is ideal for a variety of applications where precise voltage regulation and low power consumption are critical. Some specific use cases include:

• Power Supplies: The UCC2837D is well-suited for designing power supplies that require high efficiency and low power loss.
• Consumer Electronics: Devices such as smartphones, tablets, and laptops can benefit from the UCC2837D's ability to maintain stable voltage levels.
• Industrial Equipment: The wide input voltage range and low supply current make the UCC2837D suitable for industrial applications where power efficiency and reliability are paramount.
• Automotive Systems: The UCC2837D can be used in automotive electronics to ensure stable power supply to critical components.

Conclusion of UCC2837D

The UCC2837D from Texas Instruments is a highly efficient and versatile linear regulator controller. Its wide input voltage range, low supply current, and positive adjustable output make it an ideal choice for a variety of applications. The device's compliance with environmental and safety standards ensures long-term reliability and sustainability. Whether used in power supplies, consumer electronics, industrial equipment, or automotive systems, the UCC2837D offers a reliable and efficient solution for voltage regulation needs.

UCC2837D Documents

Download datasheets and manufacturer documentation for UCC2837D

Images :

Mechanical Outline Drawing      

PCN :

Qualification of Alternate Material Set for Assembly with Au Wire and Cu as Additional Wire Base Metal Option for Select SOIC and SSOP Package Devices (PDF)      

Models :

UCC2837D Symbol & Footprint by SnapMagic