IC manufacturers Silvertel

IC manufacturers (103)

Silvertel Ag5700 | Demoboard EvalAg5700

Overview

TopologyLAN / POE
Input voltage60 V
IC revision1.1

Description

EvalAg5700 are intended for testing and evaluation of the Ag5712LPB and Ag5724LPB SMT POE+ PD modules. Ag5712LPB provides a regulated 12V DC output and the Ag5724LPB provides a 24V DC output. The evaluation boards will work with Power Sourcing Equipment (PSE) that supplies power over the spare pair or data pairs. They can also be used in conjunction with Ag6120 or Ag6800 as compatible PSEs. Please use the links provided to order boards or download the user manual.NOTE : Evaluation Boards are supplied pre-loaded with a sample module.

Features

Up to 30W peak output power (IEEE802.3at)Low cost, small low profile SMT package89% efficient DC/DC converter12V and 24V variants availableOverload, short-circuit and thermal protectionLow output ripple & noiseAdjustable output voltageIndustrial temperature rangeMinimal external components requiredClass 4 IEEE802.3 PDIEEE802.3bt, IEEE802.3at, IEEE802.3af compliant1500Vdc isolation (input to output)Silvertel “design-in” assistance

Typical applications

  • Power Over Ethernet

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
fres(MHz)
VOP(V)
C
VR(V (DC))
Endurance(h)
IRIPPLE(mA)
ILeak(µA)
DF(%)
Pitch(mm)
Ø D(mm)
L(mm)
Packaging
Pins
H(mm)
IR(A)
Working Voltage(V (AC))
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(mΩ)
Type
Technical Reference
VDC(V)
VBR(V)
IPeak(A)
PDiss(W)
VClamp max.(V)
Data rate
PoE
Ports
Tab
Improved CMRR
Operating Temperature
LED
PHY Chip Mode
Mount
USB
Shield Tabs
Samples
WE-MAPI SMT Power Inductor, 1.8 µH, 6.8 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1.8 µH
Performance Rated Current6.8 A
Saturation Current @ 30%8.7 A
DC Resistance24.5 mΩ
Self Resonant Frequency40 MHz
Operating Voltage80 V
Length4 mm
Pins
Height2 mm
Rated Current4.6 A
DC Resistance30 mΩ
Operating Temperature -40 °C up to +125 °C
MountSMT 
WE-RJ45 10G Transformer, 120 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance120 µH
Length33.02 mm
Height13.87 mm
Data rate10GBASE-T 
PoEPoE+ 
Ports
Tab PositionUp 
Improved Common Mode RejectionNo 
Operating Temperature -40 °C up to +85 °C
LED (Left-Right)yellow/green-green 
PHY Chip Modecurrent & voltage 
MountTHT 
USBNo 
Shield TabsYes 
WE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length2 mm
Height0.9 mm
Rated Current0.8 A
Impedance @ 100 MHz1000 Ω
Maximum Impedance1000 Ω
Maximum Impedance100 MHz 
Rated Current 21000 mA
DC Resistance300 mΩ
TypeHigh Current 
Operating Temperature -55 °C up to +125 °C
MountSMT 
WCAP-ATUL Aluminum Electrolytic Capacitors, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance470 µF
Rated Voltage25 V (DC)
Endurance 7000
Ripple Current1210 mA
Leakage Current117.5 µA
Dissipation Factor14 %
Pitch5 mm
Diameter10 mm
Length16 mm
PackagingAmmopack 
Technical ReferenceATDF160471M025DSPAAG000 
WE-TVSP Power TVS Diode, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Leakage Current1 µA
Length4.24 mm
Height2.25 mm
Technical ReferenceSMAJ58A 
DC Operating Voltage58 V
(Reverse) Breakdown Voltage67.8 V
(Reverse) Peak Pulse Current4.3 A
Power Dissipation400 W
Clamping Voltage [max.]93.6 V
Operating Temperature -65 °C up to +150 °C
MountSMT 
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
Length5.08 mm
PackagingBag 
Pins
Rated Current3 A
Working Voltage250 V (AC)
TypeStraight 
Operating Temperature -40 °C up to +105 °C
MountTHT 
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
Length7.62 mm
PackagingBag 
Pins
Rated Current3 A
Working Voltage250 V (AC)
TypeStraight 
Operating Temperature -40 °C up to +105 °C
MountTHT