S-1132B20-U5T1G

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: The S-1132B20-U5T1G is a voltage regulator IC that provides stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The S-1132B20-U5T1G is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.8V to 5.0V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Output Current: 150mA (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B20-U5T1G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin
5. NC: No connection pin

Functional Features

• Low dropout voltage ensures stable output even when the input voltage is close to the desired output voltage.
• High output voltage accuracy provides precise regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption when the device is in standby mode.
• Overcurrent protection safeguards the IC and connected devices from excessive current flow.
• Thermal shutdown protection prevents overheating and potential damage to the IC.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package allows for space-efficient integration into various electronic devices. - Wide input voltage range provides flexibility in different power supply scenarios. - Excellent output voltage accuracy ensures reliable performance of connected components.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - The SOT-23-5 package may require additional thermal management for certain operating conditions.

Working Principles

The S-1132B20-U5T1G operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output pins, thereby maintaining a constant voltage difference. This is achieved through a feedback mechanism that compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly.

Detailed Application Field Plans

The S-1132B20-U5T1G can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the S-1132B20-U5T1G include: - S-1132B20-M5T1G - S-1132B20-U3T1G - S-1132B20-U6T1G - S-1132B20-U4T1G

These alternative models offer similar functionality and characteristics, providing options for different voltage requirements and specifications.

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