IC manufacturers Diodes Incorporated

IC manufacturers (96)

Diodes Incorporated AP65550FN | Demoboard AP65550FN-EVM

650kHz 18V 5A Synchronous DC/DC Buck Converter

Overview

TopologyBuck Converter
Input voltage1.5-19 V
Output 11.05 V / 5 A
IC revision1.0

Description

The AP65550 is an adaptive on-time mode synchronous buck converter providing high efficiency, excellent transient response and high DC output accuracy for low-voltage regulation in digital TV and monitor.The constant-on-time control scheme handles wide input/output voltage ratios and provides low external component count. The internal proprietary circuit enables the device to adopt both low equivalent series resistance (ESR) output capacitors, such as SP-CAP or POSCAP and ultra-low ESR ceramic capacitors.

Typical applications

  • Gaming Consoles,Flat Screen TV Sets and Monitors,Set Top Boxes,Green Electronics,Home Audio,Consumer Electronics
  • Network Systems
  • Distributed Power Systems,• FPGA, DSP and ASIC Supplies

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Samples
744311150SPEC
8 files WE-HCI SMT Flat Wire High Current Inductor 1.5 13.8 4.5 14 6.6 72 Superflux
Order Code Data­sheet Simu­lation
744311150SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Samples