IC manufacturers Analog Devices

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Analog Devices LTC2887-5S | Demoboard DC1791A

LTM2887 SPI/Digital or I2C μModule Isolator with Dual Adjustable 5V Regulators

Overview

TopologyOther Topology
Input voltage4.5-5.5 V
Switching frequency4000-20000 kHz
Output 15.25 V
IC revisionA

Description

Demonstration circuit 1791A is a serial peripheral interfacebus (SPI) or inter-IC bus (I2C) µModule isolator with dualadjustable 5V regulators featuring the LTM®2887. The democircuit features an EMI optimized circuit configuration andprinted circuit board layout. All components are integratedinto the µModule isolator barrier throughLTC’s isolator μModule technology.DC1791A-B /4.5V to 5.5V VIN / SPI/Digital

Products

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Data­sheet
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Product series
Pins
Type
Mount
L(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
Samples
WR-PHD Jumper, 2, –
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Jumper
Pins
Rated Current3 A
Working Voltage200 V (AC)
Operating Temperature -25 °C up to +105 °C
WR-PHD Pin Header, 3, Straight
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header
Pins
TypeStraight 
MountTHT 
Length6 mm
Rated Current2 A
Working Voltage200 V (AC)
Operating Temperature -40 °C up to +105 °C