SP7616ER-L/TR

Introduction

The SP7616ER-L/TR is a voltage regulator belonging to the category of integrated circuits. It is commonly used in electronic devices to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to sensitive components.

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Regulation
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-252-3 (DPAK)
• Essence: Stabilizing voltage output
• Packaging/Quantity: Typically supplied in reels or tubes

Specifications

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

Detailed Pin Configuration

The SP7616ER-L/TR features a standard 3-pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. VOUT: Output Voltage

Functional Features

• High Precision: Provides accurate and stable output voltage.
• Low Dropout Voltage: Minimizes power loss and heat dissipation.
• Thermal Shutdown Protection: Safeguards the device from overheating.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - Compact package size - Thermal protection for enhanced safety

Disadvantages: - Limited output current compared to higher-rated regulators - Narrow input voltage range

Working Principles

The SP7616ER-L/TR operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output level. It utilizes feedback mechanisms to achieve precise regulation and incorporates thermal shutdown features to prevent damage due to excessive temperature.

Detailed Application Field Plans

This voltage regulator is widely employed in various applications, including: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics

Detailed and Complete Alternative Models

• SPX3819: Higher output current (3A) with similar characteristics
• LM2937: Broader input voltage range with comparable precision

In conclusion, the SP7616ER-L/TR is a versatile voltage regulator suitable for a wide range of electronic applications, offering reliable performance and essential protection features.

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