NCP51100 2 A 柵極驅動器旨在通過在短開關間隔內提供高峰值電流脈沖來驅動低側開關應用中的 N 溝道增強型 MOSFET。該驅動器具有 TTL 輸入閾值。內部電路通過將輸出保持在低位直到電源電壓處于工作范圍內來提供欠壓鎖定功能。NCP51100 提供快速 MOSFET 開關性能，有助于最大限度地提高高頻電源轉換器設計的效率。NCP51100 驅動器采用 MillerDriveTM 架構作為最終輸出級。這種雙極 MOSFET 組合在 MOSFET 導通/關斷過程的米勒平臺階段提供高峰值電流，以最大限度地減少開關損耗，同時提供軌到軌電壓擺幅和反向電流能力。NCP51100 采用行業標準的 5 引腳 SOT23 封裝。

The NCP51100 2 A gate driver is designed to drive an N-channel enhancement-mode MOSFET in low -side switching applications by providing high peak current pulses during the short switching intervals. The driver is available with TTL input thresholds. Internal circuitry provides an under-voltage lockout function by holding the output LOW until the supply voltage is within the operating range. The NCP51100 delivers fast MOSFET switching performance, which helps maximize efficiency in high frequency power converter designs. NCP51100 drivers incorporate MillerDriveTM architecture for the final output stage. This bipolar?MOSFET combination provides high peak current during the Miller plateau stage of the MOSFET turn-on / turn-off process to minimize switching loss, while providing rail-to-rail voltage swing and reverse current capability. The NCP51100 is available in industry standard, 5-pin, SOT23.