S-1315A29-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: 1.2V to 5.5V
• Maximum 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-1315A29-M5T1U3 IC has a total of five pins arranged in the following configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

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

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Excellent line and load regulation ensure stable performance. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited maximum output current may restrict usage in high-power applications. - Dropout voltage may cause some power loss in low input voltage scenarios.

Working Principles

The S-1315A29-M5T1U3 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. When the input voltage (VIN) is within the specified range, the internal circuitry adjusts the pass transistor to maintain a constant output voltage (VOUT). The chip enable (CE) pin controls the regulator's operation, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The S-1315A29-M5T1U3 IC finds applications in various electronic devices, including but not limited to: 1. Battery-powered devices: Portable audio players, digital cameras, handheld gaming consoles. 2. Mobile phones and smartphones: Power management for various components. 3. IoT devices: Sensors, wearable devices, smart home appliances. 4. Automotive electronics: Infotainment systems, navigation devices, lighting control.

Detailed and Complete Alternative Models

1. S-1315A18-M5T1U3: Similar specifications with a lower dropout voltage.
2. S-1315A33-M5T1U3: Similar specifications with a higher maximum output current.
3. S-1315A12-M5T1U3: Similar specifications with a lower quiescent current.

Note: These alternative models are from the same series and offer similar functionality with slight variations in specific parameters.

This entry provides an overview of the S-1315A29-M5T1U3 voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.