S-1312C18-M5T1U3

Product Overview

Category

S-1312C18-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-1312C18-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-1312C18-M5T1U3 is typically packaged in reels or tape and reel packaging. The quantity per reel is usually 3000 units.

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage: 1.8V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1312C18-M5T1U3 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: The S-1312C18-M5T1U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device consumes minimal current when not actively regulating the voltage.
• Thermal shutdown protection: It automatically shuts down to prevent damage in case of excessive temperature.
• Short circuit protection: The device is designed to withstand short circuits without damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic components.
• Low dropout voltage allows for efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption.
• Thermal shutdown and short circuit protection enhance the durability of the device.

Disadvantages

• Limited output current capacity (up to 150mA).
• Restricted input voltage range (2.0V - 6.0V).

Working Principles

The S-1312C18-M5T1U3 utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output. This is achieved through the use of a voltage divider network and an error amplifier.

Detailed Application Field Plans

The S-1312C18-M5T1U3 finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

• S-1312C18-A8T1U3
• S-1312C18-M5T1U2
• S-1312C18-M5T1U4
• S-1312C18-M5T1U5

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

In conclusion, the S-1312C18-M5T1U3 is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and thermal shutdown protection. While it has limitations in terms of output current capacity and input voltage range, it is a reliable choice for various electronic devices. Its pin configuration, functional features, and alternative models make it suitable for a wide range of applications.