S-1135C20-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-1135C20-U5T1G is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The S-1135C20-U5T1G is typically sold in reels containing 3000 units.

Specifications

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

Detailed Pin Configuration

The S-1135C20-U5T1G has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. CE (Chip Enable)
5. NC (No Connection)

Functional Features

• Low Dropout Voltage: The S-1135C20-U5T1G has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: This voltage regulator provides high output voltage accuracy, ensuring stable and precise voltage regulation.
• Low Quiescent Current: With a low quiescent current, the S-1135C20-U5T1G minimizes power consumption when the load is light.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature, the S-1135C20-U5T1G features thermal shutdown protection to prevent damage.

Advantages and Disadvantages

Advantages: - Stable output voltage regulation - Low power consumption - Overcurrent and thermal protection - Small package size (SOT-23-5)

Disadvantages: - Limited maximum output current (150mA) - Restricted input voltage range (2.0V to 6.0V)

Working Principles

The S-1135C20-U5T1G operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. When the input voltage exceeds the desired output voltage, the pass transistor adjusts its resistance to maintain a stable output voltage.

Detailed Application Field Plans

The S-1135C20-U5T1G can be used in various applications that require stable voltage regulation, such as: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Wearable technology - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the S-1135C20-U5T1G include: - S-1135C20-M5T1G - S-1135C20-U3T1G - S-1135C20-U4T1G - S-1135C20-U6T1G

These models offer similar functionality and characteristics, providing options for different design requirements.

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