S-1132B25-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Small package size
• Package: SOT-23-5
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical) at 100mA load current
• Output Current: 100mA
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B25-U5T1G IC has a total of five pins arranged as follows:

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Pin Configuration: 1. VIN: Input Voltage 2. GND: Ground 3. NC: No Connection 4. VOUT: Output Voltage 5. EN: Enable Pin

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High output voltage accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption in standby mode.
• Small package size allows for space-saving designs.

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Excellent line and load regulation ensures consistent performance.
• Low dropout voltage reduces power dissipation and extends battery life.
• Small package size facilitates integration into compact electronic devices.

Disadvantages

• Limited output current of 100mA may not be sufficient for high-power applications.
• No thermal shutdown feature, which could lead to overheating in certain conditions.

Working Principles

The S-1132B25-U5T1G is a linear voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a pass transistor to regulate the output voltage based on a reference voltage. The enable pin allows the user to control the regulator's operation by enabling or disabling the output voltage.

Detailed Application Field Plans

The S-1132B25-U5T1G is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

1. S-1132B33-U5T1G: Similar specifications with a higher output voltage range (1.8V to 5.5V).
2. S-1132B18-U5T1G: Similar specifications with a lower output voltage range (0.9V to 3.6V).
3. S-1132B28-U5T1G: Similar specifications with a higher output current capability (150mA).

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific application requirements.

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