S-1315C15-M5T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-23-5
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel / 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.5V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Quiescent Current: 30μA (typical)

Detailed Pin Configuration

The S-1315C15-M5T1U3 IC has a total of five pins arranged in the following configuration:

```

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| | --| Vout|-- Pin 1 --| GND |-- Pin 2 --| Vin |-- Pin 3 --| NC |-- Pin 4 --| EN |-- Pin 5 |____| ```

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High accuracy provides precise regulation of the output voltage.
• Low quiescent current minimizes power consumption during standby mode.
• Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages

• Compact SOT-23-5 package allows for space-efficient designs.
• Wide input voltage range enables compatibility with various power sources.
• Excellent line and load regulation ensure consistent performance.
• Low quiescent current prolongs battery life in portable applications.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1315C15-M5T1U3 is a linear voltage regulator that maintains a stable output voltage by adjusting the input voltage. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the pass transistor accordingly. This ensures that the output voltage remains constant even when the input voltage or load conditions change.

Detailed Application Field Plans

The S-1315C15-M5T1U3 is commonly used in various electronic devices, including: - Battery-powered devices such as portable audio players and digital cameras - Mobile phones and smartphones - Wearable devices like smartwatches and fitness trackers - IoT (Internet of Things) devices - Automotive electronics

Detailed and Complete Alternative Models

• S-1315 Series: Offers a range of output voltages and current ratings.
• S-1312 Series: Similar voltage regulators with different package options.
• S-1317 Series: Higher output current versions for more demanding applications.

Note: The above list is not exhaustive and serves as an example of alternative models available in the same product family.

This entry provides an overview of the S-1315C15-M5T1U3 voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.