S-1335D19-A4T2U3

Product Overview

Category

S-1335D19-A4T2U3 belongs to the category of voltage regulators.

Use

This product is primarily used for voltage regulation in electronic devices and circuits.

Characteristics

• High precision: The S-1335D19-A4T2U3 offers precise voltage regulation, ensuring stable and accurate power supply.
• Low dropout voltage: It operates with a low dropout voltage, minimizing power loss and maximizing efficiency.
• Wide input voltage range: The regulator can handle a wide range of input voltages, making it versatile for various applications.
• Small package size: The compact design of the S-1335D19-A4T2U3 allows for easy integration into space-constrained electronic systems.
• Low quiescent current: It consumes minimal current when in standby mode, conserving energy.

Package

The S-1335D19-A4T2U3 is available in a small surface-mount package, which facilitates its installation on PCBs.

Essence

The essence of this product lies in its ability to regulate voltage with high precision and efficiency, ensuring reliable power supply for electronic devices.

Packaging/Quantity

The S-1335D19-A4T2U3 is typically packaged in reels or tubes, containing a specific quantity of regulators per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.9V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 500mA
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1335D19-A4T2U3 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The S-1335D19-A4T2U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage to itself and the surrounding components.
• Reverse polarity protection: The device is designed to protect against reverse polarity connection, preventing potential damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage for efficient power usage
• Wide input voltage range for versatility
• Compact package size for easy integration
• Low quiescent current for energy conservation

Disadvantages

• Limited maximum output current (500mA)
• Operating temperature range may not be suitable for extreme environments

Working Principles

The S-1335D19-A4T2U3 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.

Detailed Application Field Plans

The S-1335D19-A4T2U3 finds applications in various electronic devices and circuits, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1335D19-A4T2U3 include: - S-1335D18-A4T2U3 - S-1335D20-A4T2U3 - S-1335D19-A4T2U4

These models have comparable specifications and can be considered as alternatives based on specific requirements.

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