Le87502
PLC Dual Channel Line Driver BD870 Series
The Le87502 is a dual channel line driver designed to work in Home Plug Alliance HPAV2 systems. Each channel can be enabled
independently allowing multiple-in, multiple-out (MIMO) or single-in, single-out (SISO) operations. When each channel is enabled, the
operating level can be set to Full, 90% or 80% power. The Le87502 delivers superior performance and can drive a line impedance of 100
Ω down to 12 Ω through a proper transformer. In addition, the Le87502 features a Standby state which forces both channels into a long-term
sleep mode.
Simplified Block Diagram
Features & Benefits
• Best in Class Density
• Dual Channel Architecture
• 28-pin, 4x5 mm QFN Package
• Low Power Operation
• Class AB Operation
• Independent Channel Enable/Disable Control
• Capable of Driving Line Impedance Between 12 Ω to 100 Ω
• Operation to 86 MHz
• RoHS compliant
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roducts/lin
-drivers/
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-drivers/le8750
