SP6650EU-L/TR

Product Overview

Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: High efficiency, low dropout voltage, compact size
Package: TO-252-3 (DPAK)
Essence: Provides stable output voltage for various electronic devices
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 1A
• Dropout Voltage: 300mV at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage
• Thermal shutdown protection
• Short-circuit current limit
• Reverse battery protection

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Limited maximum output current - Sensitive to input voltage fluctuations

Working Principles

The SP6650EU-L/TR is a voltage regulator that maintains a stable output voltage by adjusting the input voltage. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage to the desired level.

Detailed Application Field Plans

1. Portable Electronics: Used in smartphones, tablets, and portable media players to regulate battery voltage.
2. Automotive Electronics: Integrated into vehicle infotainment systems and dashboard displays to stabilize power supply.
3. Industrial Control Systems: Employed in control modules and sensors to ensure consistent voltage levels.

Detailed and Complete Alternative Models

1. LM1117: Similar voltage regulator with higher maximum output current.
2. XC6206: Compact alternative with lower dropout voltage.

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This entry provides comprehensive information about the SP6650EU-L/TR voltage regulator, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.