S-1132B22-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: 150mA (maximum)
• 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-1132B22-U5T1G has a total of 5 pins arranged as follows:

```

---

| | --| |-- |____| ```

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

Functional Features

• Low dropout voltage ensures stable operation even with low input voltages.
• High output voltage accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption in standby mode.
• Small package size allows for space-efficient 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 may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.
• No thermal shutdown feature, which could lead to overheating if not properly managed.

Working Principles

The S-1132B22-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 by adjusting the resistance between the input and output terminals. The enable pin allows for control of the regulator's operation.

Detailed Application Field Plans

The S-1132B22-U5T1G can be used in various applications, including: 1. Battery-powered devices: Provides regulated voltage for portable electronics such as smartphones, tablets, and wearables. 2. IoT devices: Suitable for low-power sensors, actuators, and microcontrollers in Internet of Things (IoT) applications. 3. Automotive electronics: Can be utilized in automotive systems requiring stable voltage supply, such as infotainment systems and dashboard displays. 4. Industrial equipment: Enables precise voltage regulation in industrial automation, control systems, and instrumentation.

Detailed and Complete Alternative Models

1. S-1132B33-U5T1G: Similar to S-1132B22-U5T1G but with a higher output voltage range of 1.8V to 5.5V.
2. S-1132B25-U5T1G: Offers a lower dropout voltage of 150mV at 100mA load current.
3. S-1132B18-U5T1G: Provides a wider input voltage range of 1.0V to 6.0V.

(Note: These alternative models are suggestions and may vary based on specific requirements and availability.)

In conclusion, the S-1132B22-U5T1G is a voltage regulator IC with low dropout voltage, high output voltage accuracy, and low quiescent current. Its small package size and wide input voltage range make it suitable for various applications. However, its limited output current and operating temperature range should be considered. Alternative models are available to cater to different voltage and performance requirements.