TPS61046YFFT

Product Overview

The TPS61046YFFT belongs to the category of voltage regulators and converters. It is commonly used to boost or step-up voltage levels in various electronic applications. The device is known for its high efficiency, compact package, and versatile characteristics. It is typically available in small packages and is designed to provide a regulated output voltage from a single lithium-ion cell, making it suitable for portable and battery-powered devices. The TPS61046YFFT is often supplied in tape and reel packaging, with a specified quantity per reel.

Specifications

• Input Voltage Range: 0.7V to 5.5V
• Output Voltage Range: 1.8V to 5.5V
• Maximum Output Current: 3A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to 85°C
• Package Type: DSBGA (2mm x 2mm)

Detailed Pin Configuration

The TPS61046YFFT features a standard pin configuration with input, output, and control pins. The detailed pinout includes VIN (input voltage), SW (switch node), FB (feedback), EN (enable), and GND (ground) pins.

Functional Features

• High Efficiency: The TPS61046YFFT offers high efficiency over a wide range of load conditions, making it suitable for battery-powered applications.
• Adjustable Output Voltage: The device allows for adjustable output voltage, providing flexibility in various design requirements.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the device and the connected circuitry.

Advantages and Disadvantages

Advantages

• Small Package Size: The compact package makes it suitable for space-constrained designs.
• High Efficiency: Offers efficient power conversion, minimizing energy loss.
• Wide Input Voltage Range: Can accommodate a broad range of input voltages, enhancing versatility.

Disadvantages

• Limited Maximum Output Current: The maximum output current may not be sufficient for high-power applications.

Working Principles

The TPS61046YFFT operates based on the principle of pulse-width modulation (PWM) to regulate the output voltage. When the input voltage is applied, the internal control circuitry adjusts the duty cycle of the switching signal to maintain the desired output voltage.

Detailed Application Field Plans

The TPS61046YFFT is well-suited for a range of applications, including: - Portable Electronics: Such as smartphones, tablets, and wearable devices. - Battery-Powered Devices: Including IoT sensors, remote controls, and portable medical devices. - Energy Harvesting Systems: For efficiently boosting and regulating harvested energy from sources such as solar panels or thermoelectric generators.

Detailed and Complete Alternative Models

Some alternative models to the TPS61046YFFT include: - TPS61045YFFT - TPS61047YFFT - TPS61048YFFT

These alternatives offer similar functionality and performance, providing designers with options based on specific application requirements.

This comprehensive entry provides an in-depth understanding of the TPS61046YFFT, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.