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AP63301Q - 3A LOW IQ SYNCHRONOUS BUCK CONVERTER

Download the AP63301Q datasheet PDF. This datasheet also covers the AP63300Q variant, as both devices belong to the same 3a low iq synchronous buck converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The AP63300Q/AP63301Q is an automotive-compliant, 3A, synchronous buck converter with a wide input voltage range of 3.8V to 32V.

The device fully integrates a 75mΩ high-side power MOSFET and a 40mΩ low-side power MOSFET to provide high-efficiency stepdown DC-DC conversion.

Key Features

  • Frequency Spread Spectrum (FSS) with a switching frequency jitter of ±6%, which reduces EMI by not allowing emitted energy to stay in any one frequency for a significant period of time. The device is available in a TSOT26 package. Features.
  • AEC-Q100 Qualified for Automotive.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AP63300Q-DIODES.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Diodes Incorporated

Part Number Description
AP63301 3A LOW IQ SYNCHRONOUS BUCK
AP63300 3A LOW IQ SYNCHRONOUS BUCK
AP63300Q 3A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63356Q 3.5A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63357Q 3.5A LOW IQ SYNCHRONOUS BUCK CONVERTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AP63300Q/AP63301Q AUTOMOTIVE-COMPLIANT, 32V, 3A LOW IQ SYNCHRONOUS BUCK CONVERTER Description The AP63300Q/AP63301Q is an automotive-compliant, 3A, synchronous buck converter with a wide input voltage range of 3.8V to 32V. The device fully integrates a 75mΩ high-side power MOSFET and a 40mΩ low-side power MOSFET to provide high-efficiency stepdown DC-DC conversion. The AP63300Q/AP63301Q device is easily used by minimizing the external component count due to its adoption of peak current mode control along with its integrated loop compensation network. The AP63300Q/AP63301Q design is optimized for Electromagnetic Interference (EMI) reduction.