SparkFun Buck Regulator Breakout - 3.3V (AP63203)

Name: SparkFun Buck Regulator Breakout - 3.3V (AP63203)
Brand: snelvoordeklas.nl
SKU: 234961062
Price: 2.54 USD
Availability: InStock
Rating: 4.9 (31 reviews)

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Product details

Management number	234961062	Release Date	2026/07/02	List Price	US$2.54	Model Number	234961062
Category	Product General

SparkFun Buck Regulator Breakout - 3.3V (AP63203)
Offers a 2 A, synchronous buck converter
Provides high-efficiency step-down DC or DC conversion
Fully integrated 125 mΩ high-side power MOSFET
Supports pulse frequency modulation
Input voltage range: 3.8 to 32 V

The SparkFun Buck Regulator Breakout - 3.3V (AP63203) is a 2 A, synchronous buck converter with a wide input voltage range of 3.8 to 32 V and fully integrates a 125 mΩ high-side power MOSFET and a 68mΩ low-side power MOSFET to provide high-efficiency step-down DC/DC conversion.

The AP63203 device is easily used by minimizing the external component count due to its adoption of peak current mode control along with its integrated compensation network.