TPS62140RGT

The TPS62140RGT is a high-performance, step-down DC-DC converter from Texas Instruments, designed for applications requiring efficient power management. It features a wide input voltage range of 4.5V to 17V, making it suitable for a variety of power supply scenarios in portable and automotive devices. The device is capable of delivering up to 1.5A of output current with a high efficiency of up to 95%, reducing thermal management challenges.
Key features include an integrated high-side MOSFET, internal compensation, and a selectable output voltage down to 0.8V, which supports various load requirements. The TPS62140RGT operates in both PWM and Eco-mode, ensuring low quiescent current during light load conditions, enhancing battery life in portable applications.
Additionally, it offers features such as power-good indication, soft-start, and thermal shutdown protection, making it robust for sensitive applications. The device is available in a compact 10-pin VQFN package, ideal for space-constrained designs. Overall, the TPS62140RGT is an excellent choice for efficient and reliable power conversion in modern electronic systems.

The TPS62140RGT is a step-down (buck) DC-DC converter from Texas Instruments designed for high efficiency and compact power management solutions. Key features include:
1. Input Voltage Range: Operates from 4.5V to 17V, making it suitable for various applications.
2. Output Current: Capable of delivering up to 4A of continuous output current.
3. Efficiency: High efficiency (up to 95%) across a wide load range, which helps reduce thermal management concerns.
4. Output Voltage Range: Adjustable output voltage from 0.8V to 6.0V, allowing versatility in design.
5. Power Save Mode: Includes a power save mode for improved efficiency at light loads.
6. Integrated Switches: Features built-in high-side and low-side MOSFETs, reducing external component count.
7. Compensation: Internal compensation simplifies design and helps maintain stability across varying loads.
8. Thermal Protection: Offers thermal shutdown and overcurrent protection for enhanced reliability.
This makes the TPS62140RGT ideal for portable devices, industrial equipment, and other applications requiring efficient power conversion.

The TPS62140RGT is packaged in a VQFN (Very Thin Quad Flat No-lead) format, specifically a 6 mm x 6 mm, 32-pin package. This type of package provides efficient thermal performance and a compact design suitable for various applications.

The TPS62140RGT is a step-down (buck) voltage regulator from Texas Instruments. It features a total of 10 pins. The main functions of these pins are as follows:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch node for the inductor.
4. VOUT: Output voltage.
5. COMP: Compensation network connection.
6. SS/TR: Soft-start and tracking.
7. PG: Power good indicator.
8. EN: Enable control for the regulator.
9. FB: Feedback voltage for regulation.
10. NC: No connect (not internally connected).
The TPS62140RGT is designed for high efficiency, low output ripple, and fast transient response in various applications, including point-of-load conversion.

The TPS62140RGT is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing a wide range of analog and digital electronic components, including integrated circuits (ICs), embedded processors, and various signal processing devices. Established in 1930, TI is well-known for its innovations in the electronics industry, particularly in power management, analog technologies, and embedded processing solutions. The company serves various markets, including automotive, industrial, communication, and consumer electronics, making it a key player in the semiconductor sector.

The TPS62140RGT is a high-efficiency DC-DC step-down (buck) converter primarily used in portable devices, such as smartphones, tablets, and laptops. It is suitable for powering FPGAs, DSPs, and microcontrollers in industrial applications, automotive systems, and consumer electronics. Additionally, it can be employed in battery-powered applications due to its low quiescent current and high efficiency, enhancing overall system performance and extending battery life.

Equivalent products to the TPS62140RGT chip include the LTC3600, LMZ22005, and MAX15005. These alternatives offer similar features such as step-down voltage regulation, high efficiency, and compact packaging suitable for various applications. Always consult datasheets for specific characteristics and compatibility.