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SI8261 Datasheet 4.0 A Isolated Gate Drivers

Manufacturer: Silicon Laboratories

Overview: Si826x 5 KV LED EMULATOR INPUT, 4.0 A ISOLATED GATE DRIVERS.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The Si826x isolators are pin-patible, drop-in upgrades for popular optocoupled gate drivers, such as 0.6 A ACPL-0302/3020, 2.5 A HCPL-3120/ACPL3130, HCNW3120/3130, and similar opto-drivers.

The devices are ideal for driving power MOSFETs and IGBTs u

Key Features

  • Pin-compatible, drop-in upgrades for.
  • popular high speed opto-coupled gate drivers Low power diode emulator simplifies.
  • design-in process 0.6 and 4.0 Amp peak output drive.
  • current.
  • Rail-to-rail output voltage Performance and reliability.
  • advantages vs. opto-drivers.
  • Resistant to temperature and age.
  • 10x lower FIT rate for longer.
  • service life.
  • 14x tighter part-to-part matching.
  • Higher common-mode transient i.

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