TPS60250RTER

Product Overview

Category

The TPS60250RTER belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators category.

Use

This IC is primarily used as a boost converter, which means it can step up or increase the input voltage to a higher output voltage level.

Characteristics

• High efficiency: The TPS60250RTER offers high conversion efficiency, ensuring minimal power loss during voltage conversion.
• Wide input voltage range: It can accept a wide range of input voltages, making it suitable for various applications.
• Small package size: The IC comes in a compact package, allowing for space-saving designs.
• Low quiescent current: The TPS60250RTER has a low quiescent current, resulting in reduced power consumption during standby or idle modes.

Package

The TPS60250RTER is available in a small package known as a QFN (Quad Flat No-leads) package. This package type provides a compact form factor and allows for easy integration onto circuit boards.

Essence

The essence of the TPS60250RTER lies in its ability to efficiently convert input voltages to higher output voltages, enabling the operation of various electronic devices.

Packaging/Quantity

The TPS60250RTER is typically sold in reels containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer and distributor.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Up to 18V
• Output Current: Up to 200mA
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPS60250RTER features a total of 16 pins, each serving a specific function. The pin configuration is as follows:

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

...

Functional Features

• Soft Start: The TPS60250RTER incorporates a soft start feature, which gradually ramps up the output voltage to prevent excessive inrush current.
• Overcurrent Protection: It includes overcurrent protection circuitry that safeguards the IC and connected components from excessive current flow.
• Thermal Shutdown: In case of high temperature conditions, the IC activates thermal shutdown to prevent damage due to overheating.
• Under Voltage Lockout (UVLO): The UVLO feature ensures that the IC operates within the specified voltage range, preventing erratic behavior during low input voltage conditions.

Advantages and Disadvantages

Advantages

• High efficiency conversion
• Wide input voltage range
• Compact package size
• Low quiescent current

Disadvantages

• Limited output current capacity
• Requires external components for complete functionality

Working Principles

The TPS60250RTER operates based on the principle of a boost converter. It utilizes 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 with increased voltage.

Detailed Application Field Plans

The TPS60250RTER finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

• TPS61040RTER
• TPS61220RTER
• TPS61322RTER
• TPS62050RTER
• TPS62130RTER

These alternative models offer similar functionality and can be considered as substitutes for the TPS60250RTER, depending on specific requirements.

In conclusion, the TPS60250RTER is a highly efficient boost converter IC that offers a wide input voltage range and compact package size. It finds applications in various fields and provides advantages such as high efficiency and low quiescent current. However, it has limitations in terms of output current capacity and requires external components for complete functionality.