Diodes Incorporated

AP65550FN
Demoboard AP65550FN-EVM

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

Topologie: Buck
Eingangsspannung (min.): 1.50 V
Eingangsspannung (max.): 19.00 V
Ausgang 1: 1.05 V / 5.000 A

Erstveröffentlichung am 03.07.2015, Version 1.0 vom

Beschreibung

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.

Artikel

  Artikel Nr. SPEC Produktserie RDC
(mΩ)
L
(µH)
Material IR
(A)
LR
(µH)
ISAT
(A)
fres
(MHz)
Version Muster
744311150 PDF WE-HCI SMT-Hochstrominduktivität 6.6 1.5 Superflux 11 1.12 14 72 SMT