Diodes Incorporated

AP6507
Demoboard AP6507-EVM

500kHz 18V 3A Synchronous DCDC Buck Converter

Topology: Buck
Input Voltage (min.): 4.75 V
Input Voltage (max.): 18.00 V
Output 1: 1.20 V / 3.000 A

Original publication on 2011-05-01, revision 1.0 on

Description

The AP6507 is a 500kHz switching frequency internal compensated synchronous DC/DC buck converter. It has integrated compensation, and low RDSON high- and low-side MOSFETs.The AP6507 features current-mode controloperation, which enables fast transientresponse times and easy loop stabilization.The AP6507 is available in a standardGreen SOP-8L-EP with exposed pad forimproved thermal performance and is RoHScompliant.

Products

  Order Code SPEC Product series L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 typ
(mΩ)
fres 1
(MHz)
Samples
7440650033 PDF WE-TPC SMT Tiny Power Inductor 3.3 5.3 4.7 15 55