S-1315C30-M5T1U3

Product Overview

Category

S-1315C30-M5T1U3 belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 40µA (typical)
• Package Type: SOT-23-5
• Essence: Low dropout voltage, low quiescent current, and small package size.
• Packaging/Quantity: This product is typically packaged in reels of 3000 units.

Specifications

The specifications for S-1315C30-M5T1U3 are as follows:

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 40µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The pin configuration of S-1315C30-M5T1U3 is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. CE (Control Enable)

Functional Features

• Low dropout voltage: The S-1315C30-M5T1U3 has a low dropout voltage of 160mV, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• Low quiescent current: With a typical quiescent current of only 40µA, this voltage regulator minimizes power consumption in standby or idle modes.
• Small package size: The SOT-23-5 package allows for compact and space-saving designs.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation with low dropout voltage
• Low power consumption in standby mode
• Compact package size for space-constrained applications

Disadvantages

• Limited maximum output current of 300mA

Working Principles

The S-1315C30-M5T1U3 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains stable even when the input voltage fluctuates.

Detailed Application Field Plans

The S-1315C30-M5T1U3 can be used in various electronic devices and circuits where precise voltage regulation is required. Some potential application fields include:

1. Battery-powered devices: This voltage regulator can be used in portable electronics such as smartphones, tablets, and wearable devices to ensure stable voltage supply from the battery.
2. IoT devices: Internet of Things (IoT) devices often operate on low power and require efficient voltage regulation. The S-1315C30-M5T1U3 can be utilized in IoT sensors, smart home devices, and other connected devices.
3. Automotive electronics: In automotive applications, where voltage fluctuations are common, this voltage regulator can be employed to maintain a steady power supply to various components such as infotainment systems, sensors, and control modules.

Detailed and Complete Alternative Models

1. S-1315C30-A5T1U3: Similar to S-1315C30-M5T1U3 but with a different package type (SOT-89-5).
2. S-1315C30-N5T1U3: Similar to S-1315C30-M5T1U3 but with a different package type (SNT-6A).

These alternative models offer similar voltage regulation capabilities but may differ in package size and pin configuration.

In conclusion, the S-1315C30-M5T1U3 is a voltage regulator that provides efficient and stable voltage regulation for various electronic applications. Its low dropout voltage, low quiescent current, and compact package make it suitable for a wide range of devices and circuits. However, its limited maximum output current should be considered when designing high-power applications.