S-1333C15-A4T2U3

Product Overview

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

Package: SOT-23-5
Essence: Low dropout voltage regulator
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

The specifications of S-1333C15-A4T2U3 are as follows:

Input Voltage Range: 1.7V to 6.0V
Output Voltage Range: 1.5V
Dropout Voltage: 100mV (typical)
Output Current: 150mA (maximum)
Quiescent Current: 30µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of S-1333C15-A4T2U3 is as follows:

VIN: Input voltage pin
GND: Ground pin
CE: Chip enable pin
VOUT: Output voltage pin
NC: No connection pin

Functional Features

Low dropout voltage: The S-1333C15-A4T2U3 has a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
Low quiescent current: With a quiescent current of only 30µA, this voltage regulator minimizes power consumption in standby or low-load conditions.
Overcurrent protection: The device incorporates overcurrent protection, safeguarding the circuit from excessive current flow and potential damage.
Thermal shutdown protection: In case of excessive temperature, the S-1333C15-A4T2U3 automatically shuts down to prevent overheating and ensure safe operation.

Advantages and Disadvantages

Advantages

Low dropout voltage ensures efficient regulation.
Low quiescent current minimizes power consumption.
Overcurrent protection safeguards the circuit.
Thermal shutdown protection prevents overheating.

Disadvantages

Limited output current of 150mA may not be suitable for high-power applications.
Input voltage range is limited to 1.7V to 6.0V.

Working Principles

The S-1333C15-A4T2U3 operates based on a linear voltage regulator principle. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The S-1333C15-A4T2U3 can be used in various electronic applications, including but not limited to:

Battery-powered devices: This voltage regulator is suitable for portable electronic devices powered by batteries, ensuring stable voltage supply even as the battery discharges.
IoT devices: With its low quiescent current and small package size, the S-1333C15-A4T2U3 is ideal for IoT applications where power efficiency and space-saving are crucial.
Wearable devices: The low dropout voltage and compact package make this voltage regulator suitable for wearable electronics, providing reliable voltage regulation in a small form factor.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1333C15-A4T2U3 include:

S-1313Bxx series by Seiko Instruments
MCP1700 series by Microchip Technology
LP298x series by Texas Instruments

These alternative models provide comparable voltage regulation capabilities and can be considered as substitutes for the S-1333C15-A4T2U3 in various applications.

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技術ソリューションにおける S-1333C15-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-1333C15-A4T2U3 in technical solutions:

Q: What is S-1333C15-A4T2U3? A: S-1333C15-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-1333C15-A4T2U3? A: The purpose of S-1333C15-A4T2U3 is to regulate voltage levels and provide stable power supply in electronic devices.
Q: What are the key features of S-1333C15-A4T2U3? A: Some key features of S-1333C15-A4T2U3 include low dropout voltage, high output current capability, and overcurrent protection.
Q: How does S-1333C15-A4T2U3 work? A: S-1333C15-A4T2U3 works by taking an input voltage and regulating it to a specified output voltage level, ensuring a stable power supply for connected devices.
Q: What is the maximum input voltage supported by S-1333C15-A4T2U3? A: The maximum input voltage supported by S-1333C15-A4T2U3 is typically mentioned in the datasheet provided by the manufacturer. Please refer to the datasheet for accurate information.
Q: Can S-1333C15-A4T2U3 handle high current loads? A: Yes, S-1333C15-A4T2U3 is designed to handle high current loads, but it is important to ensure that the maximum output current specified in the datasheet is not exceeded.
Q: Is S-1333C15-A4T2U3 suitable for automotive applications? A: Yes, S-1333C15-A4T2U3 is often used in automotive applications due to its ability to withstand harsh environments and provide stable power supply.
Q: Does S-1333C15-A4T2U3 have built-in protection features? A: Yes, S-1333C15-A4T2U3 typically includes overcurrent protection, thermal shutdown, and reverse polarity protection to safeguard connected devices.
Q: Can S-1333C15-A4T2U3 be used in battery-powered devices? A: Yes, S-1333C15-A4T2U3 can be used in battery-powered devices as it has a low dropout voltage, allowing efficient use of available battery power.
Q: Where can I find more information about S-1333C15-A4T2U3? A: You can find more detailed information about S-1333C15-A4T2U3 in the datasheet provided by the manufacturer or by contacting their customer support.