NCP1011ST130T3G

Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - Low-power offline switcher - High-voltage power supply - Energy-efficient design - Compact size - Wide input voltage range

Package: SOT-223

Essence: The NCP1011ST130T3G is a low-power offline switcher IC designed for high-voltage power supply applications. It offers energy-efficient performance in a compact package, making it suitable for various power management needs.

Packaging/Quantity: The NCP1011ST130T3G is available in a SOT-223 package. The quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 85V to 265V AC
• Output Voltage: 12V DC
• Maximum Output Current: 130mA
• Operating Frequency: 65kHz
• Efficiency: Up to 80%
• Protection Features: Overload protection, overvoltage protection, thermal shutdown

Pin Configuration

The NCP1011ST130T3G has the following pin configuration:

1. VCC - Power supply input
2. GND - Ground
3. FB - Feedback pin for output voltage regulation
4. Drain - Switching transistor drain connection
5. Source - Switching transistor source connection

Functional Features

• Low standby power consumption
• Built-in protection features for safe operation
• High efficiency for energy savings
• Wide input voltage range for versatile applications
• Compact size for space-constrained designs

Advantages and Disadvantages

Advantages: - Energy-efficient design helps reduce power consumption - Compact size allows for flexible integration into various applications - Wide input voltage range enables compatibility with different power sources - Built-in protection features ensure safe operation

Disadvantages: - Limited output current may not be suitable for high-power applications - Operating frequency may cause electromagnetic interference in sensitive systems

Working Principles

The NCP1011ST130T3G operates as a low-power offline switcher by converting high-voltage AC input into regulated DC output. It utilizes a switching transistor to control the flow of current and regulate the output voltage. The IC incorporates various protection features to ensure safe operation and prevent damage from overload, overvoltage, and excessive temperature.

Detailed Application Field Plans

The NCP1011ST130T3G is commonly used in the following applications:

1. Power supplies for small appliances and consumer electronics
2. LED lighting systems
3. Battery chargers
4. Industrial control systems
5. Home automation devices

Detailed and Complete Alternative Models

1. NCP1011AP065G
2. NCP1011AP100G
3. NCP1011AP130G
4. NCP1011AP150G
5. NCP1011AP200G

These alternative models offer similar functionality and can be considered as replacements for the NCP1011ST130T3G depending on specific requirements and availability.

Note: The above information is subject to change. Please refer to the manufacturer's datasheet for the most up-to-date specifications and details.

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