S-1132B35-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-23-5
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 100mA
• Output Current: 100mA
• Quiescent Current: 30µA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B35-U5T1G has a SOT-23-5 package with the following pin configuration:

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

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption in standby mode.
• Enable pin allows for easy on/off control of the regulator.

Advantages

• Wide input voltage range allows for flexibility in various applications.
• Small package size enables space-saving designs.
• Excellent line and load regulation ensure stable output under different conditions.
• Low quiescent current extends battery life in portable devices.

Disadvantages

• Limited output current of 100mA may not be suitable for high-power applications.
• Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1132B35-U5T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1132B35-U5T1G is commonly used in various electronic devices, including: 1. Mobile phones 2. Portable media players 3. Digital cameras 4. Wireless communication modules 5. Battery-powered devices

Detailed and Complete Alternative Models

1. S-1132B33-U5T1G: Similar specifications but with a lower dropout voltage of 150mV.
2. S-1132B36-U5T1G: Similar specifications but with a higher output current of 300mA.
3. S-1132B38-U5T1G: Similar specifications but with a wider input voltage range of 2.0V to 6.5V.

These alternative models provide options based on specific requirements and design constraints.

In conclusion, the S-1132B35-U5T1G is a voltage regulator IC with low dropout, high 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 dropout voltage should be considered when selecting the appropriate model for a specific design.