S-1312D11-M5T1U3

Product Overview

Category

The S-1312D11-M5T1U3 belongs to the category of voltage regulators.

Use

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

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1312D11-M5T1U3 comes in a small surface-mount package.

Essence

This voltage regulator is designed to provide a stable output voltage regardless of fluctuations in the input voltage.

Packaging/Quantity

The S-1312D11-M5T1U3 is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 1.1V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1312D11-M5T1U3 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The S-1312D11-M5T1U3 ensures a stable output voltage even when the input voltage varies.
• Overcurrent protection: It incorporates overcurrent protection to safeguard the circuit from excessive current flow.
• Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Compact size makes it suitable for space-constrained applications.
• High efficiency results in minimal power loss.
• Wide input voltage range allows for versatile usage.
• Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages

• Limited output current capacity may restrict its use in high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The S-1312D11-M5T1U3 utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains stable even when the input voltage fluctuates.

Detailed Application Field Plans

The S-1312D11-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

Some alternative models that offer similar functionality to the S-1312D11-M5T1U3 include: - S-1312D12-M5T1U3 - S-1312D13-M5T1U3 - S-1312D14-M5T1U3 - S-1312D15-M5T1U3

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

In conclusion, the S-1312D11-M5T1U3 is a compact and efficient voltage regulator that provides stable output voltage in various electronic applications. Its wide input voltage range, overcurrent protection, and thermal shutdown features make it a reliable choice for designers. However, its limited output current capacity and dropout voltage should be considered when selecting this regulator for specific applications.