IC manufacturers Analog Devices

IC manufacturers (103)

Analog Devices LTM2894 | Demoboard DC2438A

LTM2894 7.5kVRMS Isolated USB Data Transceiver

Overview

TopologyOther Topology
Input voltage6-45 V
Output 16 V / 0.2 A

Description

Demonstration circuit 2438A is an isolated USB datatransceiver featuring the LTM®2894. The demo circuitfeatures an EMI optimized circuit configuration, includingan isolated DC-DC converter, and printed circuit boardlayout. All components for data signaling and isolationare integrated into the LTM2894 using LTC’s isolatorµModule® technology.

Products

Order Code
Data­sheet
Replacement Order Code
Downloads
Status
Product series
L(µH)
IR(mA)
IR 2(mA)
ISAT(mA)
RDC(mΩ)
fres(MHz)
Type
H(mm)
W(mm)
VIN
VOut1(V (DC))
IOut1(A)
Type of Insulation
fswitch(kHz)
∫Udt(Vµs)
NPRI : NSEC
ISAT(mA)
VT(V (RMS))
L(mm)
Mount
Interface Type
Gender
Pins
IR(A)
Working Voltage(V (AC))
Packaging
Samples
WE-PMI Power Multilayer Inductor, 10 µH, 600 mA 74479887310A
Downloads
Status PTNi| Production will be discontinued. Expected lifetime: <2 years.
Inductance10 µH
Rated Current600 mA
Rated Current 2800 mA
Saturation Current250 mA
DC Resistance500 mΩ
Self Resonant Frequency25 MHz
TypeHigh Saturation Current 
Height1 mm
Width2 mm
Saturation Current250 mA
Length2.5 mm
MountSMT 
Pins
WE-PPTI Push-Pull Transformers, 340 µH, –
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance340 µH
Height7.62 mm
Width12.7 mm
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 10.6 A
Type of InsulationReinforced 
Switching Frequency 250 - 550
Voltage-µSecond10 Vµs
Turns Ratio1:1.7 
Insulation Test Voltage5000 V (RMS)
Length9.14 mm
MountSMT 
PackagingTape and Reel 
WE-PPTI Push-Pull Transformers, 475 µH, –
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance475 µH
Height4.19 mm
Width10.2 mm
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 10.75 A
Type of InsulationFunctional 
Switching Frequency 300 - 620
Voltage-µSecond11 Vµs
Turns Ratio1:1.1 
Insulation Test Voltage2500 V (RMS)
Length6.73 mm
MountSMT 
PackagingTape and Reel 
WR-USB Standard Connectors, –, –
Status Activei| Production is active. Expected lifetime: >10 years.
TypeHorizontal 
MountTHT 
Interface TypeType A 
GenderReceptacle 
Pins
Rated Current1.5 A
Working Voltage30 V (AC)
PackagingTray 
WR-USB Standard Connectors, –, –
Status Activei| Production is active. Expected lifetime: >10 years.
TypeHorizontal 
MountTHT 
Interface TypeType B 
GenderReceptacle 
Pins
Rated Current1.5 A
Working Voltage30 V (AC)
PackagingTray