LT3012EFE#PBF

Product Overview

The LT3012EFE#PBF belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. Its characteristics include high efficiency, low dropout voltage, and low quiescent current. The package type for LT3012EFE#PBF is a 16-lead plastic TSSOP, and it is available in tape and reel packaging. This voltage regulator is essential for maintaining a consistent power supply in various electronic applications.

Specifications

• Input Voltage Range: 4V to 45V
• Output Voltage Range: 1.22V to 36V
• Maximum Output Current: 250mA
• Dropout Voltage: 300mV
• Quiescent Current: 30µA
• Package Type: 16-Lead Plastic TSSOP

Detailed Pin Configuration

The LT3012EFE#PBF features 16 pins, including VIN (input voltage), GND (ground), VOUT (output voltage), and various other pins for enabling external components and functions.

Functional Features

• High Efficiency: The LT3012EFE#PBF offers high efficiency, making it suitable for battery-powered applications.
• Low Dropout Voltage: With a low dropout voltage of 300mV, this regulator can maintain a stable output even when the input voltage is close to the output voltage.
• Low Quiescent Current: The low quiescent current ensures minimal power consumption when the device is in standby mode.

Advantages and Disadvantages

Advantages

• Wide Input Voltage Range: The LT3012EFE#PBF can accommodate input voltages ranging from 4V to 45V, providing flexibility in various applications.
• Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for battery-operated devices.

Disadvantages

• Limited Output Current: The maximum output current of 250mA may not be sufficient for high-power applications.

Working Principles

The LT3012EFE#PBF operates by regulating the input voltage to a stable output voltage, ensuring that the connected electronic components receive a consistent power supply. It utilizes internal circuitry to achieve high efficiency and low dropout voltage while minimizing power consumption during operation.

Detailed Application Field Plans

The LT3012EFE#PBF is widely used in portable electronic devices, battery-powered systems, automotive electronics, and industrial control systems. Its ability to operate with a wide input voltage range and low quiescent current makes it suitable for applications where power efficiency and stability are crucial.

Detailed and Complete Alternative Models

• LM317: A popular linear voltage regulator with adjustable output voltage and higher output current capability.
• LM1117: Another voltage regulator known for its low dropout voltage and fixed output voltage options.

In conclusion, the LT3012EFE#PBF is a versatile voltage regulator with a wide input voltage range, high efficiency, and low quiescent current, making it an ideal choice for various electronic applications requiring stable power supplies.