TISPL758LF3DR-S Product Overview

Introduction

The TISPL758LF3DR-S is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: The TISPL758LF3DR-S is utilized in electronic circuits for voltage regulation and power management.
• Characteristics: It features high efficiency, low dropout voltage, and thermal shutdown protection.
• Package: The TISPL758LF3DR-S is available in a small outline package (SOP) for easy integration into circuit designs.
• Essence: Its essence lies in providing stable and regulated power supply to electronic devices.
• Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Output Current: Up to 1.5A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TISPL758LF3DR-S features a standard pin configuration with input, output, and ground pins, as well as additional pins for enable and bypass functions. Refer to the datasheet for the complete pinout diagram.

Functional Features

• Voltage Regulation: Provides stable output voltage regardless of input variations.
• Thermal Shutdown Protection: Safeguards the IC from overheating, enhancing reliability.
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials.

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Compact package size

Disadvantages

• Limited maximum output current
• Sensitive to improper PCB layout

Working Principles

The TISPL758LF3DR-S utilizes internal circuitry to compare the reference voltage with the feedback voltage, adjusting the output to maintain a constant voltage level. Additionally, it incorporates thermal shutdown mechanisms to prevent damage due to excessive heat.

Detailed Application Field Plans

The TISPL758LF3DR-S finds extensive use in portable electronic devices, battery-powered systems, and low-voltage applications where stable voltage regulation is critical. Its compact size and efficiency make it suitable for space-constrained designs.

Detailed and Complete Alternative Models

• TISPL758LF3DQ-S: Similar specifications with a different package type
• LM2940CT-5.0/NOPB: Comparable voltage regulator with slightly different characteristics
• MIC29302WT: Alternative model with higher output current capability

In conclusion, the TISPL758LF3DR-S serves as a reliable voltage regulator with a wide range of applications, offering high efficiency and thermal protection. Designers should consider its advantages and limitations when integrating it into their electronic circuits.

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