Texas Instruments

TPS75801KC  

Linear & Switching Voltage Regulators

TPS75801KC Description

The TPS75801KC from Texas Instruments is a high-performance, 3A adjustable positive linear voltage regulator designed for precision power management in demanding applications. With an input voltage range up to 5.5V and an adjustable output voltage from 1.225V to 5V, it offers exceptional flexibility for various power supply designs. Housed in a TO-220-5 package, this regulator is ideal for through-hole mounting, ensuring robust thermal performance and ease of integration. Its low quiescent current (200 µA) and high PSRR (62dB at 100Hz) make it suitable for noise-sensitive applications, while its RoHS3 compliance and REACH unaffected status ensure environmental and regulatory adherence.

TPS75801KC Features

• Adjustable Output (1.225V–5V): Provides precise voltage regulation for diverse load requirements.
• High Current Capability (3A): Supports power-hungry applications without compromising stability.
• Advanced Protection: Includes over-current, over-temperature, reverse polarity, and UVLO safeguards for enhanced reliability.
• Low Dropout & High Efficiency: Optimized for minimal power dissipation, reducing thermal stress.
• Enable Control: Allows for power sequencing and energy-saving modes via an external enable pin.
• Excellent Noise Rejection (62dB PSRR): Ideal for sensitive analog and digital circuits.

TPS75801KC Applications

The TPS75801KC excels in systems requiring high-current, low-noise power delivery, such as:

• Industrial Automation: Powering sensors, PLCs, and motor control circuits.
• Telecommunications: Base stations and RF modules demanding stable voltage rails.
• Consumer Electronics: Set-top boxes, gaming consoles, and high-performance audio equipment.
• Embedded Systems: Microcontroller and FPGA power supplies where precision is critical.
• Automotive Accessories: Aftermarket infotainment and lighting systems (non-safety-critical).

Conclusion of TPS75801KC

The TPS75801KC stands out as a versatile, high-current linear regulator with superior noise immunity and robust protection features. Its adjustable output, low quiescent current, and thermal resilience make it a preferred choice for engineers designing reliable power solutions in industrial, telecom, and consumer applications. Texas Instruments' reputation for quality ensures this regulator meets stringent performance and durability standards, making it a dependable component for mission-critical systems.

TPS75801KC Documents

Download datasheets and manufacturer documentation for TPS75801KC

Datasheets :

TPS758A01KTTT      

HTML Datasheet :

TPS758A01KTTT