NCP432BCSNT1G onsemi

Here is the English description of the NCP432BCSNT1G chip:

• Function: Synchronous Step-Down DC-DC Controller
• Input Voltage Range: 4.5V to 20V
• Output Voltage: Adjustable 0.6V to 5.5V
• Output Current: Up to 3A
• Switching Frequency: 1.2MHz (typ)
• Package: PowerSON-10

The NCP432BCSNT1G from ON Semiconductor is a synchronous buck DC-DC controller.

Key Features:

• Integrated high/low side drivers capable of 3A continuous output
• Wide 4.5V to 20V input operating range
• Controls external MOSFETs for up to 3A output at high efficiency
• PowerSON-10 package with exposed pad for thermal performance
• Internal fixed frequency 1.2MHz operation

Common Applications:

• Distributed power subsystems for automotive/industrial use
• Primary supply controller for telecom/server equipment
• High current point-of-load regulation up to 3A

Benefits Include:

• Simplifies design and reduces BOM component count
• Allows flexible use of diverse input voltages
• Provides reliable high current control solution

Well-suited for single phase buck controllers/regulators requiring up to 3A where a controller solution is preferred over an integrated converter.

In summary, the NCP432BCSNT1G offers industry-leading 3A drive capability in an easy to use controller package.