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NCP1945FADR2G - onsemi

Description: PFC ON/Off control by external signal & VOUT/IOUT sensing information; PFC Follower Boost Capability; +500 kHz high frequency QR operation; 150-V Wide Range VCC Architecture; Power Excursion Mode (PEM) upto 2X; Auto-Tuning Skip; Constant Output Current Limit; Adaptive Gate Drive

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PCB Footprints
NCP1945FADR2G - onsemi PCB footprint - Other - Other - SOIC20 NB LESS PINS 2, 4 & 19 CASE 751BS ISSUE O_2026-5.5
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3D Models
NCP1945FADR2G - onsemi  - 3D model - Other - SOIC20 NB LESS PINS 2, 4 & 19 CASE 751BS ISSUE O_2026-5.5
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NCP1945FADR2G Details

  • Manufacturer Part Number:

    NCP1945FADR2G

  • Manufacturer:

    onsemi

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NCP1945FADR2G Overview

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