Texas Instruments

TL1963AKTTRG3  

Linear & Switching Voltage Regulators

TL1963AKTTRG3 Description

The TL1963AKTTRG3 is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this IC offers an adjustable output voltage ranging from 1.21V to 20V, making it highly versatile for various electronic systems. With a maximum input voltage of 20V and an output current capability of 1.5A, the TL1963AKTTRG3 is well-suited for demanding applications requiring stable and efficient power delivery.

This regulator features a low dropout voltage of 0.55V at 1.5A, ensuring high efficiency even under heavy load conditions. The quiescent current is kept to a minimum at just 1mA, which is crucial for applications where power consumption needs to be optimized. The TL1963AKTTRG3 also boasts a high power supply rejection ratio (PSRR) of 63dB at 120Hz, effectively filtering out noise and ripple from the input supply.

The device is housed in a surface-mount DDPAK package, which is ideal for compact and high-density PCB designs. It is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. The moisture sensitivity level (MSL) of 3 (168 hours) makes it suitable for a variety of manufacturing processes.

TL1963AKTTRG3 Features

• Adjustable Output Voltage: Ranging from 1.21V to 20V, providing flexibility for diverse applications.
• High Efficiency: Low dropout voltage of 0.55V at 1.5A ensures efficient power conversion.
• Low Quiescent Current: Only 1mA, ideal for low-power applications.
• High PSRR: 63dB at 120Hz, ensuring clean output voltage.
• Protection Features: Over-temperature and reverse polarity protection enhance reliability.
• Enable Control: Allows for dynamic control of the regulator's operation.
• Surface-Mount Packaging: DDPAK package for compact and high-density designs.
• Regulatory Compliance: REACH unaffected and RoHS3 compliant.
• Moisture Sensitivity Level: MSL 3 (168 hours) for robust manufacturing processes.

TL1963AKTTRG3 Applications

The TL1963AKTTRG3 is ideal for a variety of applications where reliable and efficient power regulation is required. Some specific use cases include:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power for sensors, actuators, and control systems.
• Telecommunications: Supplying power to base stations, routers, and other networking equipment.
• Automotive Electronics: Suitable for in-vehicle infotainment systems and electronic control units.
• Medical Devices: Ensuring reliable power for critical medical equipment.

Conclusion of TL1963AKTTRG3

The TL1963AKTTRG3 from Texas Instruments is a robust and versatile linear regulator that offers a wide range of technical advantages. Its adjustable output voltage, low dropout voltage, and high PSRR make it an excellent choice for applications requiring stable and efficient power delivery. The inclusion of protection features and enable control further enhances its reliability and flexibility. With its surface-mount packaging and regulatory compliance, the TL1963AKTTRG3 is well-suited for modern electronics designs. Whether used in consumer devices, industrial systems, or automotive applications, this regulator provides the performance and reliability needed to meet the demands of today's electronics industry.

TL1963AKTTRG3 Documents

Download datasheets and manufacturer documentation for TL1963AKTTRG3

Images :

Mechanical Outline Drawing      

PCN :

Qualification of Carrier Tape for Select TO-263 Package Devices (PDF)      

Models :

TL1963AKTTRG3 Symbol & Footprint by SnapMagic      

SPICE Models :

TL1963A PSpice Transient Model       TL1963A Unencrypted PSpice Transient Model