器件名称: P048F048T24AL
功能描述: 120-240W DC/DC PRE-REGULATOR MODULE PRELIMINARY
文件大小: 744.56KB 共1页
简 介:MODULES
PRM Series
1 2 0 - 2 4 0 W D C / D C P R E - R E G U L AT O R M O D U L E P R E L I M I N A R Y
Features
ZVS buck / boost regulator. Small footprint: 1.1in2 (7.1cm2). Provides factorised bus for 48 Vin VTMs. Available in 24 and 48V models. J-Lead package. Efficiency: Up to 97%. Pick & place / SMD compatible. High density: Up to 875W/in3.
Pre-Regulator Module (PRM)
PRODUCT DESCRIPTION The VI Chip Pre-Regulator Module (PRM) is a very efficient non-isolated regulator capable of both boosting and bucking a wide range input voltage. It is specifically designed to provide a controlled Factorized Bus distribution voltage for powering downstream VI Chip Voltage Transformation Modules (VTMs)— fast, efficient, isolated low noise Point-of-Load (POL) converters. PRMs feature a unique "Adaptive Loop" compensation feedback: a single wire alternative to traditional remote sensing and feedback loops that enables precise control of an isolated POL voltage without the need for either a direct connection to the POL or for noise sensitive, bandwidth limiting, isolation devices in the feedback path.
Part Numbering
Application Examples
224
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