LT3032MPDE-12#PBF

Product Category

The LT3032MPDE-12#PBF belongs to the category of low dropout (LDO) linear voltage regulators.

Basic Information Overview

• Use: The LT3032MPDE-12#PBF is used to regulate voltage in various electronic circuits, ensuring a stable output voltage even when the input voltage fluctuates.
• Characteristics: It offers high accuracy, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications.
• Package: The LT3032MPDE-12#PBF comes in a 10-Lead DFN package.
• Essence: Its essence lies in providing a reliable and stable voltage regulation solution for electronic devices.
• Packaging/Quantity: It is typically available in reels with a specific quantity per reel.

Specifications

• Input Voltage Range: 1.8V to 20V
• Output Voltage: 1.2V
• Dropout Voltage: 300mV
• Quiescent Current: 15µA
• Maximum Output Current: 50mA
• Line Regulation: 0.02%
• Load Regulation: 0.05%

Detailed Pin Configuration

The LT3032MPDE-12#PBF features a detailed pin configuration with specific functions assigned to each pin, ensuring proper integration into electronic circuits.

Functional Features

• High Accuracy: Provides precise output voltage regulation.
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials.
• Low Quiescent Current: Ideal for battery-powered applications, minimizing power consumption during standby.
• Thermal Shutdown Protection: Safeguards the regulator from overheating.

Advantages and Disadvantages

• Advantages:
  • High accuracy and stability
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
• Disadvantages:
  • Limited maximum output current compared to some other regulators
  • Higher cost compared to standard linear regulators

Working Principles

The LT3032MPDE-12#PBF operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

The LT3032MPDE-12#PBF is well-suited for various applications including: - Battery-powered devices - Portable electronics - Sensor modules - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

• LT1763: Offers higher maximum output current and lower dropout voltage.
• LM2937: Provides similar functionality with a different pin configuration and package type.

This comprehensive overview provides insights into the LT3032MPDE-12#PBF, its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, making it an essential reference for those seeking information on LDO linear voltage regulators.