S-1132B26-U5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Ultra-Small Package
• Package: SOT-23-5
• Essence: Regulates voltage to a stable level
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 1.0A
• Dropout Voltage: 200mV @ 500mA
• Quiescent Current: 45µA (typical)

Detailed Pin Configuration

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output current capability allows for powering various devices.
• Ultra-small package size enables space-saving designs.
• Enable pin provides control over the regulator's operation.

Advantages

• Stable output voltage even with varying input voltage.
• Low quiescent current minimizes power consumption.
• Wide input voltage range accommodates different power sources.
• Compact package size suits applications with limited space.

Disadvantages

• Limited maximum output current may not be suitable for high-power devices.
• Dropout voltage may cause a slight decrease in efficiency.

Working Principles

The S-1132B26-U5T1U is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in the input. The enable pin allows the user to control the regulator's operation, enabling or disabling the output as needed.

Detailed Application Field Plans

The S-1132B26-U5T1U is commonly used in various electronic devices that require a stable power supply. Some potential application fields include: - Mobile phones and smartphones - Portable audio players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

1. S-1132B25-U5T1U: Similar specifications but with a lower maximum output current of 500mA.
2. S-1132B27-U5T1U: Similar specifications but with a higher maximum output current of 1.5A.
3. S-1132B28-U5T1U: Similar specifications but with a higher input voltage range of 2.5V - 7.0V.

(Note: These alternative models are provided for reference and may have slight differences in characteristics and package size.)

In conclusion, the S-1132B26-U5T1U is an integrated circuit voltage regulator known for its low dropout, high current capability, and ultra-small package. It offers stable output voltage, low quiescent current, and wide input voltage range. While it has limitations in terms of maximum output current and dropout voltage, it finds applications in various electronic devices. Alternative models with different specifications are also available for specific requirements.