S-1315B1J-M5T1U3

Product Overview

Category

S-1315B1J-M5T1U3 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
• Low quiescent current
• Thermal shutdown protection
• Short circuit protection

Package

The S-1315B1J-M5T1U3 comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic components.

Packaging/Quantity

The S-1315B1J-M5T1U3 is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1315B1J-M5T1U3 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

• High Precision Regulation: The S-1315B1J-M5T1U3 provides precise voltage regulation, ensuring stable power supply to connected devices.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption when the device is in standby or idle mode.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, which prevents damage due to excessive heat.
• Short Circuit Protection: In case of a short circuit, the S-1315B1J-M5T1U3 automatically shuts down to protect the circuit and connected devices.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic circuits.
• Low dropout voltage allows for efficient power conversion.
• Low quiescent current reduces power consumption during standby.
• Thermal shutdown and short circuit protection enhance safety and reliability.

Disadvantages

• Limited maximum output current (150mA) may not be suitable for high-power applications.
• Input voltage range (2.0V - 6.0V) may restrict compatibility with certain systems.

Working Principles

The S-1315B1J-M5T1U3 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage within the specified range. This is achieved through the use of a voltage reference, error amplifier, and pass transistor.

Detailed Application Field Plans

The S-1315B1J-M5T1U3 finds application in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Industrial control systems

Detailed and Complete Alternative Models

• S-1315A1B-M5T1U3
• S-1315C1B-M5T1U3
• S-1315D1B-M5T1U3
• S-1315E1B-M5T1U3

These alternative models offer similar functionality and characteristics, providing options for different voltage and current requirements.

In conclusion, the S-1315B1J-M5T1U3 is a voltage regulator that offers high precision regulation, low dropout voltage, and thermal shutdown protection. While it has limitations in terms of maximum output current and input voltage range, it finds application in various electronic devices and has alternative models to cater to different requirements.