S-1003NA33I-M5T1U

Product Overview

Category

S-1003NA33I-M5T1U belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: S-1003NA33I-M5T1U provides a stable output voltage.
• Efficiency: It operates with high efficiency, minimizing power loss.
• Low dropout voltage: The regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: It includes a built-in mechanism to prevent overheating.

Package

The S-1003NA33I-M5T1U comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide reliable voltage regulation for various electronic applications.

Packaging/Quantity

The S-1003NA33I-M5T1U is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input voltage range: 4.5V - 18V
• Output voltage: 3.3V
• Maximum output current: 500mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 50µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-1003NA33I-M5T1U has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1003NA33I-M5T1U maintains a constant output voltage regardless of changes in the input voltage or load conditions.
• Low dropout voltage: It can operate with a minimal voltage difference between the input and output, ensuring efficient power conversion.
• Thermal shutdown protection: The regulator includes a thermal shutdown feature that prevents damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable performance of electronic circuits.
• High efficiency minimizes power loss.
• Compact package allows for space-saving designs.
• Thermal shutdown protection enhances safety and reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Input voltage range may restrict compatibility with certain systems.

Working Principles

The S-1003NA33I-M5T1U operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output. By continuously monitoring the output, it compensates for any variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-1003NA33I-M5T1U finds applications in various electronic devices and systems, including:

1. Mobile phones and smartphones
2. Portable audio players
3. Battery-powered devices
4. IoT (Internet of Things) devices
5. Embedded systems

Detailed and Complete Alternative Models

1. S-1003NA33I-M5T1G: Similar to S-1003NA33I-M5T1U but with a different packaging option.
2. S-1003NA33I-M5T1R: A variant with extended temperature range (-40°C to +105°C).
3. S-1003NA33I-M5T1B: This model offers a higher maximum output current of 1A.

These alternative models provide similar functionality but may have slight differences in specifications or package options.

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