S-1132B26-M5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection
• Package: SOT-23-5
• Essence: This IC is a voltage regulator that provides a stable output voltage for various electronic devices.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical) at 100mA load
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B26-M5T1U IC has the following pin configuration:

```

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| | --| V IN|-- Pin 1: Input Voltage --|____| | | --| GND|-- Pin 2: Ground --|____| | | --| V OUT|-- Pin 3: Output Voltage --|____| | | --| NC |-- Pin 4: No Connection --|____| | | --| EN |-- Pin 5: Enable Control --|____| ```

Functional Features

• Low Dropout Voltage: The IC maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: Provides precise and accurate output voltage regulation.
• Low Quiescent Current: Consumes minimal current when the load is light or no load is connected, resulting in improved energy efficiency.
• Overcurrent Protection: Safeguards the IC and the connected devices by limiting the output current during abnormal conditions.
• Thermal Shutdown Protection: Automatically shuts down the IC to prevent damage due to excessive heat.

Advantages

• Reliable voltage regulation for electronic devices.
• Compact SOT-23-5 package allows for space-saving designs.
• Wide input voltage range provides flexibility in various applications.
• Low quiescent current ensures efficient power consumption.
• Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

• Limited output current capacity (up to 150mA).
• No adjustable output voltage option.
• Not suitable for high-power applications.

Working Principles

The S-1132B26-M5T1U voltage regulator operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a stable output voltage, compensating for changes in the input voltage and load conditions. The IC utilizes a feedback loop to continuously monitor and regulate the output voltage.

Detailed Application Field Plans

The S-1132B26-M5T1U voltage regulator is widely used in various electronic devices that require a stable power supply. Some common application fields include: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

• S-1132B25-M5T1U: Similar specifications but with a lower dropout voltage.
• S-1132B27-M5T1U: Similar specifications but with a higher output current capacity.
• S-1132B28-M5T1U: Similar specifications but with an adjustable output voltage option.

Note: This is not an exhaustive list, and there may be other alternative models available in the market.

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