LTC3026IMSE-1#TRPBF

Product Overview

Category

The LTC3026IMSE-1#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

• The LTC3026IMSE-1#TRPBF is a high-performance, low-dropout linear regulator.
• It offers excellent line and load regulation, making it suitable for various applications.
• This IC operates with a wide input voltage range, allowing flexibility in different power supply configurations.
• It provides a stable output voltage with low noise and high accuracy.

Package

The LTC3026IMSE-1#TRPBF is available in a small MSOP-10 package, which ensures space-saving integration into compact electronic designs.

Essence

The essence of this product lies in its ability to regulate voltage efficiently, ensuring stable and reliable power supply to connected electronic components.

Packaging/Quantity

The LTC3026IMSE-1#TRPBF is typically packaged in reels, containing a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage Range: 1.21V to 18V
• Dropout Voltage: 300mV at 500mA
• Output Current: Up to 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.05%
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTC3026IMSE-1#TRPBF features the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. FB: Feedback Pin
4. EN: Enable Pin
5. VOUT: Output Voltage

Functional Features

• High Efficiency: The LTC3026IMSE-1#TRPBF offers high efficiency, minimizing power dissipation and maximizing battery life in portable devices.
• Low Dropout Voltage: With a low dropout voltage of 300mV at 500mA, this IC can maintain stable output voltage even when the input voltage is close to the desired output voltage.
• Short-Circuit Protection: The LTC3026IMSE-1#TRPBF incorporates short-circuit protection, safeguarding the device and connected components from damage in case of a fault.
• Low Quiescent Current: The quiescent current of only 30µA ensures minimal power consumption during standby or idle modes.

Advantages and Disadvantages

Advantages

• High efficiency and low dropout voltage ensure optimal power management.
• Excellent line and load regulation provide stable output voltage under varying conditions.
• Small package size allows for space-saving integration into compact designs.
• Short-circuit protection enhances device reliability and longevity.
• Low quiescent current minimizes power consumption during idle periods.

Disadvantages

• Limited output current capacity (up to 500mA) may not be suitable for high-power applications.
• The wide input voltage range may require additional external components for specific voltage configurations.

Working Principles

The LTC3026IMSE-1#TRPBF operates as a linear regulator, utilizing a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage within the specified range. By controlling the pass transistor, it compensates for variations in input voltage and load conditions, ensuring a stable and accurate output voltage.

Detailed Application Field Plans

The LTC3026IMSE-1#TRPBF finds application in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Portable Electronics: Smartphones, tablets, and wearable devices benefit from the LTC3026IMSE-1#TRPBF's high efficiency and low dropout voltage, extending battery life.
2. Industrial Control Systems: The stable output voltage and excellent line/load regulation make this IC suitable for powering control systems in industrial applications.
3. Automotive Electronics: The wide input voltage range and short-circuit protection make it ideal for automotive electronics, ensuring reliable operation under varying conditions.
4. Medical Devices: The low quiescent current and compact package size make the LTC3026IMSE-1#TRPBF suitable for medical devices that require efficient power management.

Detailed and Complete Alternative Models

1. LT1763CS8-1.8#PBF: This IC offers similar voltage regulation capabilities with a different package and pin configuration.
2. LM1117MPX-5.0/NOPB: An alternative option with a fixed 5V output voltage, suitable for specific applications requiring a constant voltage level.
3. ADP3339AKCZ-3.3