TPS60231RGTRG4

Product Overview

Category

The TPS60231RGTRG4 belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators category.

Use

This product is primarily used as a boost converter, which means it can increase the input voltage to a higher output voltage level. It is commonly employed in various electronic devices where a higher voltage is required for proper operation.

Characteristics

• The TPS60231RGTRG4 is a highly efficient boost converter with a wide input voltage range.
• It offers a compact solution for applications requiring a small form factor.
• This IC has low quiescent current, making it suitable for battery-powered devices.
• It provides excellent load and line regulation, ensuring stable output voltage even under varying conditions.

Package

The TPS60231RGTRG4 comes in a small outline package (SOT-23-6), which is a surface-mount package with six pins.

Essence

The essence of the TPS60231RGTRG4 lies in its ability to efficiently convert lower input voltages to higher output voltages, enabling proper functioning of electronic devices.

Packaging/Quantity

This product is typically available in reels, with each reel containing 3000 units of the TPS60231RGTRG4 IC.

Specifications

• Input Voltage Range: 1.8V to 5.5V
• Output Voltage Range: Up to 28V
• Switching Frequency: 1.2MHz
• Quiescent Current: 45µA (typical)
• Efficiency: Up to 90%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPS60231RGTRG4 has six pins arranged as follows:

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| | | 1 2 | | | | 3 4 | |___________| 5 6 ```

Pin Configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. SW: Switching node pin 4. FB: Feedback pin 5. EN: Enable pin 6. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss during voltage conversion.
• Excellent load and line regulation provide stable output voltage under varying conditions.
• Low quiescent current makes it suitable for battery-powered devices.
• Integrated overcurrent protection safeguards the circuit from excessive currents.

Advantages and Disadvantages

Advantages: - Efficient voltage boosting capability - Compact form factor - Wide input voltage range - Excellent load and line regulation - Low quiescent current

Disadvantages: - Limited maximum output voltage (up to 28V) - Requires external components for proper operation

Working Principles

The TPS60231RGTRG4 operates as a boost converter by utilizing an internal switch to control the energy transfer from the input to the output. When the switch is closed, energy is stored in an inductor, and when it opens, the stored energy is released to the output. This process effectively increases the output voltage.

The IC incorporates a feedback mechanism that continuously monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output voltage level.

Detailed Application Field Plans

The TPS60231RGTRG4 finds application in various electronic devices, including but not limited to: - Portable electronic devices (e.g., smartphones, tablets) - Battery-powered devices (e.g., wireless sensors, wearables) - Industrial equipment (e.g., data loggers, measurement instruments) - Automotive electronics (e.g., infotainment systems, lighting modules)

Detailed and Complete Alternative Models

1. TPS61040RGTRG4: Boost converter IC with similar characteristics and package.
2. TPS61220DCKR: Step-up converter IC with adjustable output voltage.
3. TPS61322YFFT: High-efficiency boost converter IC with integrated power switch.

These alternative models offer similar functionality and can be considered as substitutes for the TPS60231RGTRG4 based on specific application requirements.

(Note: The above list is not exhaustive and may vary depending on availability and specific needs.)

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