IC manufacturers Diodes Incorporated

IC manufacturers (103)

Diodes Incorporated AL8841Q | Demoboard AL8841QEV1

AL8841QEV1-EMC User Guide High-Performance Buck 1A Demo Board

Overview

TopologyOther Topology
IC revision00

Typical applications

  • Automotive LED Lighting EMC

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Z @ 100 MHz(Ω)
RDC(mΩ)
Type
Version
IRP,40K(A)
fres(MHz)
Size
ISAT,10%(A)
ISAT,30%(A)
Mount
Winding Style
Number of windings
L(µH)
Zmax(Ω)
IR(A)
RDC max.(Ω)
VR(V)
Samples
WE-MPSA EMI Multilayer Power Suppression Bead, 600 Ω, 50 mΩ
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz600 Ω
DC Resistance50 mΩ
TypeHigh Current 
Size1206 
MountSMT 
Maximum Impedance610 Ω
Rated Current2.5 A
WE-SL2 SMT Common Mode Line Filter, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionSMT 
MountSMT 
Winding Stylebifilar 
Number of windings
Inductance25 µH
Maximum Impedance2800 Ω
Rated Current1 A
DC Resistance0.12 Ω
Rated Voltage80 V
WE-PD SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionRobust 
Performance Rated Current2.1 A
Self Resonant Frequency15 MHz
Size7345 
Saturation Current @ 10%1.55 A
Saturation Current @ 30%1.9 A
MountSMT 
Number of windings26.5 
Inductance27 µH
Rated Current1.24 A
DC Resistance0.15 Ω
WE-LHMI SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionSMT 
Performance Rated Current2.75 A
Self Resonant Frequency8 MHz
Size7050 
Saturation Current @ 10%4.15 A
Saturation Current @ 30%8.5 A
MountSMT 
Inductance22 µH
DC Resistance0.17 Ω