S-1333D18-M5T1U3

Product Overview

Category

S-1333D18-M5T1U3 belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1333D18-M5T1U3 comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The S-1333D18-M5T1U3 is typically packaged in reels and available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333D18-M5T1U3 has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1333D18-M5T1U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device automatically shuts down when the output current exceeds the specified limit, protecting the circuit from damage.
• Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent overheating.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact electronic devices.
• High efficiency results in minimal power loss during voltage regulation.
• Wide input voltage range provides flexibility in various applications.
• Overcurrent and thermal shutdown protection enhance the reliability of the circuit.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight decrease in the output voltage under certain conditions.

Working Principles

The S-1333D18-M5T1U3 utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains stable even when the input voltage or load conditions change.

Detailed Application Field Plans

The S-1333D18-M5T1U3 finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

• S-1333D18-M5T1U2: Similar to S-1333D18-M5T1U3, but with an output voltage of 1.8V and a different pin configuration.
• S-1333D18-M5T1U4: Similar to S-1333D18-M5T1U3, but with an output voltage of 1.8V and higher output current capability.

(Note: The above alternative models are provided for illustrative purposes and may not represent an exhaustive list.)

In conclusion, the S-1333D18-M5T1U3 is a compact and efficient voltage regulator that offers stable voltage output, overcurrent protection, and thermal shutdown protection. Its wide application field and availability of alternative models make it a versatile choice for various electronic devices.