S-1333B21-A4T2U3

Product Overview

Use

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

Characteristics

Voltage regulation: The S-1333B21-A4T2U3 provides precise voltage regulation, ensuring stable power supply to connected devices.
Efficiency: This voltage regulator offers high efficiency, minimizing power loss during operation.
Compact package: The S-1333B21-A4T2U3 comes in a small and compact package, making it suitable for space-constrained applications.
Low noise: This voltage regulator operates with low noise levels, reducing interference in sensitive electronic systems.
Wide input voltage range: The S-1333B21-A4T2U3 can handle a wide range of input voltages, enhancing its versatility.

Package and Quantity

The S-1333B21-A4T2U3 is available in a surface-mount package. It is typically sold in reels containing a specific quantity, such as 3000 units per reel.

Specifications

Input voltage range: 2.5V - 6.0V
Output voltage: 1.8V
Output current: 200mA
Dropout voltage: 150mV (typical)
Quiescent current: 45µA (typical)
Operating temperature range: -40°C to +85°C

Pin Configuration

The S-1333B21-A4T2U3 has the following pin configuration:

```

| | --| VIN VOUT |-- Pin 1 --| GND EN |-- Pin 2 |___________| ```

Pin 1: VIN - Input voltage pin
Pin 2: GND - Ground pin
Pin 3: VOUT - Output voltage pin
Pin 4: EN - Enable pin

Functional Features

Voltage regulation: The S-1333B21-A4T2U3 ensures a stable output voltage of 1.8V, regardless of input voltage fluctuations.
Overcurrent protection: This voltage regulator incorporates overcurrent protection to safeguard connected devices from excessive current flow.
Thermal shutdown: In case of excessive temperature rise, the S-1333B21-A4T2U3 activates thermal shutdown to prevent damage to the device.
Low quiescent current: With a low quiescent current of 45µA, this voltage regulator minimizes power consumption during standby or idle periods.

Advantages and Disadvantages

Advantages

Precise voltage regulation
High efficiency
Compact size
Low noise operation
Wide input voltage range

Disadvantages

Limited output current capacity (200mA)
Requires external enable signal for operation

Working Principles

The S-1333B21-A4T2U3 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 1.8V. This is achieved by controlling the switching elements within the regulator.

Detailed Application Field Plans

The S-1333B21-A4T2U3 finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Industrial automation equipment

Alternative Models

Here are some alternative models that offer similar functionality to the S-1333B21-A4T2U3: - S-1333B21-A4T1U3 - S-1333B21-A4T3U3 - S-1333B21-A4T4U3

These models have slightly different specifications and pin configurations but serve the same purpose of voltage regulation.

In conclusion, the S-1333B21-A4T2U3 is a compact and efficient voltage regulator that provides stable power supply in various electronic applications. Its precise voltage regulation, low noise operation, and wide input voltage range make it a reliable choice for designers seeking to ensure optimal performance in their circuits.

技術ソリューションにおける S-1333B21-A4T2U3 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S-1333B21-A4T2U3 in technical solutions:

Q: What is S-1333B21-A4T2U3? A: S-1333B21-A4T2U3 is a specific model or part number of a component used in technical solutions, typically in electronic circuits.
Q: What is the purpose of S-1333B21-A4T2U3? A: The purpose of S-1333B21-A4T2U3 is to provide voltage regulation and protection in electronic circuits, ensuring stable and reliable power supply.
Q: How does S-1333B21-A4T2U3 work? A: S-1333B21-A4T2U3 works by monitoring the input voltage and regulating it to a specified output voltage level. It also provides protection features like overvoltage and overcurrent protection.
Q: What are the key specifications of S-1333B21-A4T2U3? A: The key specifications of S-1333B21-A4T2U3 include input voltage range, output voltage, maximum current capacity, efficiency, and operating temperature range.
Q: Can S-1333B21-A4T2U3 be used in both AC and DC applications? A: Yes, S-1333B21-A4T2U3 can be used in both AC and DC applications as long as the input voltage falls within its specified range.
Q: Is S-1333B21-A4T2U3 suitable for high-power applications? A: No, S-1333B21-A4T2U3 is typically designed for low to moderate power applications. For high-power applications, other components with higher current capacity should be considered.
Q: Can S-1333B21-A4T2U3 be used in automotive applications? A: Yes, S-1333B21-A4T2U3 is often used in automotive applications due to its ability to handle the voltage fluctuations and provide stable power supply.
Q: Are there any recommended external components to use with S-1333B21-A4T2U3? A: Depending on the specific application, additional components like capacitors, resistors, and inductors may be required to optimize the performance of S-1333B21-A4T2U3.
Q: Is S-1333B21-A4T2U3 compatible with other voltage regulators or ICs? A: Yes, S-1333B21-A4T2U3 can be used in conjunction with other voltage regulators or ICs to create more complex power management systems.
Q: Where can I find the datasheet or technical documentation for S-1333B21-A4T2U3? A: The datasheet and technical documentation for S-1333B21-A4T2U3 can usually be found on the manufacturer's website or by contacting the supplier directly.