S-5841A85D-M5T1G

Product Overview

Use

It is used to regulate and stabilize voltage in electronic circuits.

Characteristics

Input Voltage Range: 4.5V to 18V
Output Voltage: Adjustable from 0.8V to 16V
Maximum Output Current: 3A
Low Dropout Voltage: 300mV at 3A
High Ripple Rejection: 75dB at 1kHz
Thermal Shutdown Protection
Overcurrent Protection

Package

The S-5841A85D-M5T1G comes in a small outline package (SOT-23-5).

Essence

This voltage regulator provides efficient and stable voltage regulation for various electronic applications.

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

Input Voltage Range: 4.5V to 18V
Output Voltage Range: 0.8V to 16V
Output Current: Up to 3A
Dropout Voltage: 300mV at 3A
Ripple Rejection: 75dB at 1kHz
Operating Temperature Range: -40°C to 125°C
Package Type: SOT-23-5

Detailed Pin Configuration

The S-5841A85D-M5T1G has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. NC (No Connection) 5. VOUT (Output Voltage)

Functional Features

Wide Input Voltage Range
Adjustable Output Voltage
High Output Current Capability
Low Dropout Voltage
Excellent Ripple Rejection
Built-in Thermal Shutdown and Overcurrent Protection

Advantages and Disadvantages

Advantages

Wide input voltage range allows for versatile applications
Adjustable output voltage provides flexibility
High output current capability supports power-hungry loads
Built-in protection features enhance reliability

Disadvantages

The SOT-23-5 package may limit heat dissipation in high-power applications
Limited to a maximum output current of 3A

Working Principles

The S-5841A85D-M5T1G operates by comparing the feedback voltage with a reference voltage to control the output voltage, ensuring it remains stable despite variations in the input voltage and load conditions. The internal circuitry also monitors temperature and current to provide protection against overtemperature and overcurrent events.

Detailed Application Field Plans

The S-5841A85D-M5T1G is suitable for a wide range of applications, including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the S-5841A85D-M5T1G include: - LM317: A popular adjustable voltage regulator with similar characteristics - LT1086: Another high-current adjustable voltage regulator - LM2940: Low dropout voltage regulator suitable for battery-powered applications

In conclusion, the S-5841A85D-M5T1G is a versatile and reliable voltage regulator with a wide input voltage range, adjustable output voltage, and built-in protection features, making it suitable for various electronic applications.

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