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LX1673 - High Frequency PWM Regulator

Description

KEY

Features

  • WWW . Microsemi . C OM The LX1673 is a highly integrated power supply controller IC featuring one www. DataSheet4U. net PWM switching regulator stage with an additional onboard linear regulator driver. With several switching frequencies available (up to 900kHz) the LX1673 can be optimized for both cost and PCB space. Utilizing external compensation, a wide selection of external components can be chosen for use in any.

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LX1673 TM ® High Frequency PWM Regulator P RODUCTION D ATA S HEET DESCRIPTION KEY FEATURES WWW . Microsemi . C OM The LX1673 is a highly integrated power supply controller IC featuring one www.DataSheet4U.net PWM switching regulator stage with an additional onboard linear regulator driver. With several switching frequencies available (up to 900kHz) the LX1673 can be optimized for both cost and PCB space. Utilizing external compensation, a wide selection of external components can be chosen for use in any application while maintaining stable operation. The LX1673 incorporates a fully programmable soft-start and power sequence capabilities. The LDO and PWM have independent enable pins. With onboard gate drivers, the switching PWM output is capable of sourcing up to 15A.
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