SI7456DP-T1-E3

Product Overview

Category

The SI7456DP-T1-E3 belongs to the category of power management integrated circuits (PMICs).

Use

It is used for voltage regulation and power management in various electronic devices and systems.

Characteristics

• High efficiency
• Wide input voltage range
• Low quiescent current
• Overcurrent protection
• Thermal shutdown protection

Package

The SI7456DP-T1-E3 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power in electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

The SI7456DP-T1-E3 is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 0.8V to 24V
• Maximum Output Current: 3A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The detailed pin configuration of the SI7456DP-T1-E3 includes input voltage pins, output voltage pins, ground pins, and control pins for setting parameters such as output voltage and overcurrent protection thresholds.

Functional Features

• Voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Adjustable output voltage
• Enable/disable control

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency contributes to energy savings
• Overcurrent and thermal protection enhance system reliability
• Adjustable output voltage provides flexibility in design

Disadvantages

• Higher cost compared to non-regulated power management solutions
• Additional complexity in circuit design and layout

Working Principles

The SI7456DP-T1-E3 operates by continuously monitoring the input voltage and adjusting the output voltage to maintain a stable level within the specified range. It also incorporates protection mechanisms to safeguard against overcurrent and excessive temperature, ensuring the safe operation of the connected electronic systems.

Detailed Application Field Plans

The SI7456DP-T1-E3 is well-suited for a wide range of applications, including: - Industrial automation systems - Automotive electronics - Telecommunications equipment - Consumer electronics - Renewable energy systems

Detailed and Complete Alternative Models

• SI7466DP-T1-E3: Similar specifications with enhanced overcurrent protection features
• LM2678-ADJ: Comparable voltage regulator with adjustable output and thermal protection
• LT1763-3.3: Alternative low-dropout regulator with similar input and output voltage ranges

In conclusion, the SI7456DP-T1-E3 is a versatile and efficient PMIC that offers precise voltage regulation and robust protection features, making it an ideal choice for various electronic applications.

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