S-1135B25-U5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Small package size
  • Wide input voltage range
• 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: 2.5V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135B25-U5T1U has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin 4. NC: No connection pin 5. EN: Enable pin

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• Wide input voltage range allows for flexibility in various applications.
• High efficiency minimizes power dissipation and extends battery life.
• Enable pin provides control over the regulator's operation, allowing for power-saving modes.

Advantages

• Compact SOT-23-5 package enables space-saving designs.
• Low quiescent current consumption makes it suitable for battery-powered devices.
• Excellent line and load regulation ensure stable output voltage under varying conditions.

Disadvantages

• Limited output current of 150mA may not be sufficient for high-power applications.
• Dropout voltage of 200mV may restrict the use in low-voltage systems.

Working Principles

The S-1135B25-U5T1U 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 adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1135B25-U5T1U is commonly used in various battery-powered applications, such as: - Portable electronic devices - Wearable devices - IoT devices - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• S-1135B25-M5T1U: Same specifications but with an adjustable output voltage.
• S-1135B25-U5T2U: Same specifications but with a different package (SOT-89-5).
• S-1135B25-U5T3U: Same specifications but with a higher output current of 300mA.

This concludes the encyclopedia entry for the S-1135B25-U5T1U voltage regulator.