IC reference design search
IC manufacturers Diodes Incorporated

IC manufacturers (104)

reference designAP1509 | Demoboard AP1509-EV

Diodes Incorporated AP1509 | Demoboard AP1509-EV

AP1509 Application Information and Demo Board User Guide

Overview

TopologyBuck Converter
Input voltage12 V
Output 15 V / 2 A
Output 23.3 V / 2 A
Output 312 V / 2 A
IC revisionA

Description

The AP1509 are a fully integrated step-down DC/DC converter, with the ability to drive 2Aload without the need of additional driver components. The AP1509 operates at a switchingfrequency of 150KHZ enabling the use of small size filter components. As a result, boardspace is reduced and BOM costs are lowered.

More information

Products

Log in now to view availability and request availability forecasts. LOGIN
Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
ISAT,10%(A)
ISAT,30%(A)
IR,40K(A)
IRP,40K(A)
RDC max.(mΩ)
fres(MHz)
Size
Version
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
744770147
SPECWE-PD SMT Power Inductor, 47 µH, 3.3 A

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-PD SMT Power Inductor
Inductance47 µH
Saturation Current @ 10%3.3 A
Saturation Current @ 30%4.3 A
Rated Current3 A
Performance Rated Current4.25 A
DC Resistance64 mΩ
Self Resonant Frequency7.9 MHz
Size1280 
VersionStandard 
–Check availability