NCV57252DWR2G onsemi

Here is the English information on the NCV57252DWR2G chip:

The NCV57252DWR2G is a dual-output buck-boost converter controller from ON Semiconductor.

Key Specifications:

• Input voltage range: 2.5V to 5.5V
• Output voltages: 1.2V, 2.5V
• Maximum output current: 250mA per channel
• Buck-boost topology for input/output inversion
• Integrated high/low side MOSFET drivers
• Switching frequency up to 1MHz
• Overvoltage, overcurrent, thermal protection
• Available in small 2x2mm DFN package

The NCV57252DWR2G contains two independent controllers that can each generate a regulated output bucked or boosted from the input.

It requires only a few external components, making it easy to design with.

Protection features ensure safe operation under fault conditions.

Well-suited for portable devices and IoT applications requiring polarity-independent power supplies.

The miniature DFN package maximizes PCB space efficiency.

In summary, this dual-output controller simplifies the creation of flexible power supplies that can operate from a variety of input sources.