IC manufacturers STMicroelectronics

IC manufacturers (103)

STMicroelectronics ST7590 | Demoboard AN4444

ST7590 PRIME compliant power line networking SoC design guide

Overview

TopologyFlyback Converter
Input voltage230 V
IC revision2

Description

The ST7590 reference design has been realized as a useful tool that exploits theperformance capability of the ST7590 power line networking system-on-chip.With this reference design, it is possible to evaluate, directly on the power line, thetransmitting and receiving performance of a power line communication node based on theST7590 device.The line coupling interface is designed to allow the ST7590 device to transmit and receiveon the AC mains line using the PRIME OFDM signal within the European CENELECEN50065-1 standard A band, specified for “Automatic Meter Reading” (AMR) applications(see Part 1 of Section 14: Normative references on page 63).An STM32™ microcontroller has been included in the reference design to make it veryflexible and suitable for use as a standalone smart PLC node.

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT(A)
RDC max.(Ω)
fres(MHz)
Size
Version
IR(A)
ISAT,10%(A)
ISAT,30%(A)
Samples
WE-PD2 SMT Power Inductor, 15 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance15 µH
Saturation Current2.88 A
DC Resistance0.08 Ω
Self Resonant Frequency20 MHz
Size1054 
Rated Current2.47 A
WE-PD SMT Power Inductor, 470 µH, 0.42 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance470 µH
Performance Rated Current0.42 A
Saturation Current0.31 A
DC Resistance4.18 Ω
Self Resonant Frequency4 MHz
Size7332 
VersionStandard 
Rated Current0.3 A
Saturation Current @ 10%0.31 A
Saturation Current @ 30%0.39 A
750510231
Transformer, 1000 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Transformer
Inductance1000 µH
SizeEP13