S-1313C31-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
• Dropout Voltage: 200mV (typical) at 100mA load current
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1313C31-M5T1U3 IC has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin 4. CE: Chip enable 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 in standby mode.
• Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages

• Wide input voltage range allows flexibility in various applications.
• Small package size (SOT-23-5) enables space-saving designs.
• Excellent line and load regulation ensure stable performance under different conditions.
• Overcurrent protection enhances system reliability.

Disadvantages

• Limited output current (150mA maximum) may not be suitable for high-power applications.
• Operating temperature range (-40°C to +85°C) may restrict usage in extreme environments.

Working Principles

The S-1313C31-M5T1U3 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1313C31-M5T1U3 IC finds applications in various electronic devices, including: 1. Battery-powered devices: Portable audio players, digital cameras, handheld gaming consoles. 2. Mobile devices: Smartphones, tablets, wearable devices. 3. Industrial equipment: Sensors, control systems, measurement instruments. 4. Automotive electronics: Infotainment systems, navigation devices, lighting controls.

Detailed and Complete Alternative Models

1. S-1313C30-M5T1U3: Similar specifications but with a different package (SOT-23-5).
2. S-1313C32-M5T1U3: Higher output current (300mA maximum) with the same package (SOT-23-5).
3. S-1313C33-M5T1U3: Lower dropout voltage (100mV typical) with the same package (SOT-23-5).

(Note: The above alternative models are for illustrative purposes only and may not represent an exhaustive list.)

This entry provides an overview of the S-1313C31-M5T1U3 voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.