S-1333A18-A4T1U3

Product Overview

Category

S-1333A18-A4T1U3 belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Compact package size
• Low power consumption

Package

The S-1333A18-A4T1U3 comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and reliable voltage regulation, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-1333A18-A4T1U3 is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333A18-A4T1U3 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

• Voltage regulation: The S-1333A18-A4T1U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: The low dropout voltage allows for efficient power conversion even when the input voltage is close to the desired output voltage.
• Low power consumption: The quiescent current of only 30μA ensures minimal power loss during operation.
• Overcurrent protection: The device incorporates overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic circuits.
• Wide input voltage range allows for flexibility in various applications.
• Compact package size enables usage in space-constrained designs.
• Low power consumption minimizes energy wastage.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect efficiency in certain scenarios.

Working Principles

The S-1333A18-A4T1U3 utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1333A18-A4T1U3 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

Some alternative models that offer similar functionality to the S-1333A18-A4T1U3 include: - S-1333B18-A4T1U3 - S-1333C18-A4T1U3 - S-1333D18-A4T1U3

These models differ in terms of specific characteristics such as input/output voltage, current capacity, and package size, providing options to suit different application requirements.

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