Overview
The NCP3133AMNTXG is a fully integrated synchronous buck converter produced by onsemi. This component is designed for step-down applications, particularly for output voltages of 3.3 V and 5 V. It is capable of providing up to 3 A of load current, making it suitable for a variety of power management needs in electronic systems.
Key Specifications
| Specification | Value |
|---|---|
| Output Current | Up to 3 A |
| Output Voltage | 3.3 V, 5 V |
| Input Voltage Range | 4.5 V to 18 V |
| Switching Frequency | 300 kHz to 1 MHz |
| Package Type | QFN-16 |
| Operating Temperature Range | -40°C to 150°C |
| Efficiency | Up to 95% |
Key Features
- Fully integrated synchronous buck converter for high efficiency.
- High output current capability of up to 3 A.
- Supports output voltages of 3.3 V and 5 V.
- Wide input voltage range from 4.5 V to 18 V.
- Adjustable switching frequency from 300 kHz to 1 MHz.
- Compact QFN-16 package for space-saving designs.
- High operating temperature range from -40°C to 150°C.
- Integrated overcurrent protection, undervoltage lockout, and thermal shutdown.
Applications
The NCP3133AMNTXG is suitable for various applications requiring efficient power conversion, including:
- Consumer electronics such as set-top boxes, gaming consoles, and DVD players.
- Industrial control systems and automation equipment.
- Telecommunication devices and networking equipment.
- Automotive systems requiring high reliability and efficiency.
- Medical devices and healthcare equipment.
Q & A
- What is the maximum output current of the NCP3133AMNTXG?
The maximum output current is up to 3 A. - What are the supported output voltages for this converter?
The supported output voltages are 3.3 V and 5 V. - What is the input voltage range for the NCP3133AMNTXG?
The input voltage range is from 4.5 V to 18 V. - What is the typical switching frequency of this converter?
The switching frequency is adjustable from 300 kHz to 1 MHz. - What type of package does the NCP3133AMNTXG come in?
The component comes in a QFN-16 package. - What are the key protection features of the NCP3133AMNTXG?
The key protection features include overcurrent protection, undervoltage lockout, and thermal shutdown. - What is the operating temperature range of the NCP3133AMNTXG?
The operating temperature range is from -40°C to 150°C. - What is the typical efficiency of the NCP3133AMNTXG?
The typical efficiency is up to 95%. - Is the NCP3133AMNTXG suitable for automotive applications?
Yes, it is suitable for automotive systems due to its high reliability and efficiency. - Where can I find detailed specifications and datasheets for the NCP3133AMNTXG?
Detailed specifications and datasheets can be found on the official onsemi website or through distributors like Mouser Electronics and Part Electronics.
