LD39130SJ33R

Product Overview

LD39130SJ33R belongs to the category of voltage regulators. It is commonly used to provide a stable output voltage for various electronic devices. The characteristics of LD39130SJ33R include its low dropout voltage, low quiescent current, and high accuracy. It is typically available in a small package, making it suitable for compact designs. The essence of LD39130SJ33R lies in its ability to efficiently regulate voltage while consuming minimal power. It is usually packaged individually and is available in various quantities to suit different production needs.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 300mV at 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LD39130SJ33R typically features three pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

• Low Dropout Voltage: Ensures efficient regulation even when the input voltage is only slightly higher than the output voltage.
• Low Quiescent Current: Minimizes power consumption when the device is in standby mode.
• High Accuracy: Provides a precise and stable output voltage, suitable for sensitive electronic components.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Low power consumption
• Small package size

Disadvantages

• Limited maximum output current
• Narrow input voltage range

Working Principles

LD39130SJ33R operates by comparing the reference voltage with the feedback voltage to adjust the output voltage. It utilizes a series pass element to maintain a constant output voltage despite variations in the input voltage.

Detailed Application Field Plans

LD39130SJ33R is commonly used in battery-powered devices, portable electronics, and IoT (Internet of Things) applications where maintaining a stable voltage is crucial for proper functionality. It is also suitable for use in sensor modules, wearable devices, and other low-power electronic systems.

Detailed and Complete Alternative Models

Some alternative models to LD39130SJ33R include: - LM1117-3.3 - MCP1703T-3302E/MB - AP2112K-3.3TRG1

These alternatives offer similar voltage regulation capabilities and are compatible with a wide range of applications.

This entry provides a comprehensive overview of LD39130SJ33R, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.