30V Dual Notebook Power Supply N-Channel PowerTrench SyncFETThe FDS6986AS is designed to replace two single SO-
8 MOSFETs and Schottky Diode in synchronous
DC:DC power supplies that provide various peripheral
voltages for notebook computers and other battery
powered electronic devices. FDS6986AS contains two
unique 30V, N-channel, Logic level, PowerTrench
MOSFETs designed to maximize power conversion
efficiency.
The high-side Switch (Q1) is designed with specific
emphasis on reducing switching losses while the lowside
Switch (Q2) is optimized to reduce conduction
losses. Q2 also includes an integrated Schottky Diode
using Fairchilds monolithic SyncFET technology.
By Fairchild Semiconductor |
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