S-1315B23-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: 160mV @ 100mA
• Line Regulation: ±0.05% (Typical)
• Load Regulation: ±0.2% (Typical)
• Quiescent Current: 30μA (Typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1315B23-M5T1U3 has a total of five pins arranged as follows:

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

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 for versatile applications.
• Small package size (SOT-23-5) 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 not be suitable for high-power applications.
• Dropout voltage may cause a slight decrease in efficiency.

Working Principles

The S-1315B23-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. This ensures a stable output voltage regardless of input voltage variations.

Detailed Application Field Plans

The S-1315B23-M5T1U3 is commonly used in various electronic devices, including: 1. Battery-powered devices such as smartphones, tablets, and portable media players. 2. Wearable devices like smartwatches and fitness trackers. 3. IoT (Internet of Things) devices requiring low power consumption. 4. Automotive electronics for voltage regulation in vehicle systems. 5. Industrial equipment and instrumentation.

Detailed and Complete Alternative Models

1. S-1315A23-M5T1U3: Similar specifications but with a different package (SOT-23-5).
2. S-1315B33-M5T1U3: Higher maximum output current (300mA) with similar characteristics.
3. S-1315C23-M5T1U3: Lower dropout voltage (100mV @ 100mA) with similar specifications.

(Note: The above alternative models are just examples and not an exhaustive list.)

This concludes the encyclopedia entry for the S-1315B23-M5T1U3 voltage regulator.