Diodes Incorporated

AP1501
Demoboard AP1501(A)-EV

AP1501(A) Application Information and Demo Board User Guide

Topology: Buck
Input Voltage (min.): 12.00 V
Input Voltage (max.): 12.00 V
Output 1: 5.00 V / 3.000 A

Original publication on 2010-05-28, revision A on

Description

The AP1501/A are a fully integrated step-down DC/DC converter, with the ability to drive3A/5A load without the need of additional driver components. The AP1501/A operates at aswitching frequency of 150KHZ enabling the use of small size filter components. As a result,board space is reduced and BOM costs are lowered.

Products

  Order Code SPEC Product series L1
(µH)
LR
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 max.
(Ω)
fres 1
(MHz)
L
(mm)
W
(mm)
H
(mm)
Samples
744132 PDF WE-SI Leaded Toroidal Storage Choke 49 30 5.8 2.2 0.05 16 21 9.5 12