S-1333B22-A4T2U3

Product Overview

Category

S-1333B22-A4T2U3 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating and stabilizing voltage levels in electronic circuits.

Characteristics

• Voltage regulation: The S-1333B22-A4T2U3 provides precise voltage regulation, ensuring stable power supply to connected devices.
• High efficiency: This voltage regulator operates with high efficiency, minimizing power loss during voltage conversion.
• Compact package: The S-1333B22-A4T2U3 comes in a compact package, making it suitable for space-constrained applications.
• Low noise: This voltage regulator produces minimal electrical noise, ensuring clean power output.
• Wide input voltage range: The S-1333B22-A4T2U3 can handle a wide range of input voltages, enhancing its versatility.

Package and Quantity

The S-1333B22-A4T2U3 is available in a small surface-mount package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Input voltage range: 4.5V - 28V
• Output voltage: 2.2V
• Maximum output current: 300mA
• Dropout voltage: 200mV (typical)
• Operating temperature range: -40°C to +85°C

Pin Configuration

The S-1333B22-A4T2U3 has the following pin configuration:

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: VOUT (Output Voltage) Pin 4: CE (Enable Control)

Functional Features

• Overcurrent protection: The S-1333B22-A4T2U3 incorporates overcurrent protection, safeguarding connected devices from excessive current.
• Thermal shutdown: In case of overheating, the voltage regulator automatically shuts down to prevent damage.
• Enable control: The CE pin allows for easy on/off control of the voltage regulator.

Advantages

• Precise voltage regulation ensures stable power supply to sensitive electronic components.
• High efficiency minimizes power loss and maximizes energy utilization.
• Compact package enables usage in space-constrained applications.
• Low noise output ensures clean power for noise-sensitive circuits.
• Wide input voltage range enhances versatility and compatibility.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The S-1333B22-A4T2U3 operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The S-1333B22-A4T2U3 finds applications in various fields, including: 1. Portable electronic devices: Provides stable power supply for smartphones, tablets, and portable gaming consoles. 2. Industrial automation: Ensures reliable voltage regulation in control systems and sensors. 3. Automotive electronics: Used in automotive applications such as infotainment systems and engine control units. 4. IoT devices: Enables efficient power management in Internet of Things (IoT) devices.

Alternative Models

For those seeking alternative options, the following models can be considered: - S-1333B22-A4T1U3: Similar specifications but with a different pin configuration. - S-1333B22-A4T3U3: Higher maximum output current but with a slightly larger package size. - S-1333B22-A4T2U4: Lower dropout voltage but with a narrower input voltage range.

In conclusion, the S-1333B22-A4T2U3 is a voltage regulator that offers precise regulation, high efficiency, and a compact package. While it has limitations in terms of maximum output current and dropout voltage, its advantages include low noise output and wide input voltage range. It finds applications in portable electronic devices, industrial automation, automotive electronics, and IoT devices. Alternative models with varying specifications are also available for consideration.