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AP63357Q - 3.5A LOW IQ SYNCHRONOUS BUCK CONVERTER

Download the AP63357Q datasheet PDF. This datasheet also covers the AP63356Q variant, as both devices belong to the same 3.5a low iq synchronous buck converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The AP63356Q/AP63357Q is an automotive-compliant, 3.5A, synchronous buck converter with a wide input voltage range of 3.8V to 32V.

The device fully integrates a 74mΩ 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 3mm × 2mm, V-DFN3020-13/SWP (Type A1), package with wettable flanks. Features.
  • AEC-Q100 Qualified with the Following Results.
  • Device Temperature Grade 1: -40°C to +125°C TA Range.
  • Device HBM ESD Classification Level H2.
  • Device CDM ESD Classification Level C5.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AP63356Q-DIODES.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Diodes Incorporated

Part Number Description
AP63356Q 3.5A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63300 3A LOW IQ SYNCHRONOUS BUCK
AP63300Q 3A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63301 3A LOW IQ SYNCHRONOUS BUCK
AP63301Q 3A 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
AP63356Q/AP63357Q Green AUTOMOTIVE-COMPLIANT, 32V, 3.5A LOW IQ SYNCHRONOUS BUCK CONVERTER Description The AP63356Q/AP63357Q is an automotive-compliant, 3.5A, synchronous buck converter with a wide input voltage range of 3.8V to 32V. The device fully integrates a 74mΩ high-side power MOSFET and a 40mΩ low-side power MOSFET to provide high-efficiency stepdown DC-DC conversion. Pin Assignments (Top View) SW The AP63356Q/AP63357Q 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. VIN 1 9 8 GND The AP63356Q/AP63357Q design is optimized for Electromagnetic Interference (EMI) reduction.