Skyworks SI8271BB-ISR

射频耦合12500Vrms

Overview

The Silicon Labs Si827x provides options for either a single driver or a combination of two 4 A isolated drivers in a single package for isolated gate drive applications. The Si827x, with its high-performance noise immunity, eliminates the risk posed by faster switching speeds. The high noise transients generated by the faster switching will not affect signal integrity through the driver, thereby eliminating the risk of loss of modulation. The ultra-high latch-up spec of 400 kV/µs makes the Si827x extremely robust and will prevent permanent latch-up damage. 

  The lower VDDI voltage capability of 2.5 V lets users design with a low voltage power supply consuming less power, increasing system efficiency, and providing compatibility with low power MCUs. The isolation is based on the Silicon Labs proprietary capacitive coupled technology, which offers low EMI emissions, long lifetimes, fast and accurate timing specs, and a wide temperature range of -40°C to +125°C. Devices are offered in a choice of compact packages, including NB SOIC (8 and 16 pin) and a compact 5 x 5 mm QFN. 

Features

Si827x Series
Tape & Reel (TR) Package
RF Coupling Technology
1 Number of Channels
2500Vrms Voltage - Isolation
150kV/µs Common Mode Transient Immunity (Min)
60ns, 60ns Propagation Delay tpLH / tpHL (Max)
8ns Pulse Width Distortion (Max)
10.5ns, 13.3ns Rise / Fall Time (Typ)
1.8A, 4A Current - Output High, Low
4A Current - Peak Output
6.7V ~ 30V Voltage - Output Supply
Surface Mount Mounting Type
CQC, CSA, UR, VDE Approval Agency