Datasheet Diodes AP63357QZV-7

AP63356Q/AP63357Q Green AUTOMOTIVE-COMPLIANT, 32V, 3.5A LOW IQ SYNCHRONOUS BUCK CONVERTER Description Pin Assignments 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. (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 The AP63356Q/AP63357Q design is optimized for Electromagnetic
Interference (EMI) reduction. The device has a proprietary gate driver
scheme to resist switching node ringing without sacrificing MOSFET
turn-on and turn-off times, which reduces high-frequency radiated EMI
noise caused by MOSFET switching. AP63356Q/AP63357Q also
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. NC FB 3 6 BST COMP 4 5 PG V-DFN3020-13/SWP
V-DFN3020-13/SWP
(Type A1)
(Type A1) Notes: GND 7 Applications 8 2 Features 9 EN The device is available in a 3mm × 2mm, V-DFN3020-13/SWP (Type
A1), package with wettable flanks. AEC-Q100 Qualified with the Following Results

Device Temperature Grade 1: -40°C to +125°C TA Range

Device HBM ESD Classification Level H2
 …