LX8815

The LX8815 is a dual channel positive-voltage linear regulator. This dual regulator has either one fixed output coupled with an adjustable output or two fixed outputs. Each channel features low-dropout and high accuracy.

The LX8815 provides designers with a flexible power management solution, minimal printed circuit board area, and shorter design cycles. Each channel can supply up to one amp independently with a regulator design optimized for system efficiency by consuming minimal ground current and directing quiescent current to the load.

The LX8815 features on-chip trimming of the internal voltage reference enabling precise output voltages, typically ±1% of it's specified value, while the BiPolar output transistor has a low dropout voltage even at full output current (VDO < 1.1V typ. @ 1A).Thermal and Short Circuit Current Protection are integrated on-chip and operate independently for each regulator output.

The LX8815 regulator is stable with a low-value output capacitor, typically 3.3mF tantalum or 4.7mF ceramic on the outputs, allowing designers flexibility in external component selection.Linfinity's S-PAK power package offers maximum power dissipation and ease of assembly using surface mount technology.