Skyworks SI8275DBD-IS1

射频耦合22500Vrms

Overview

Si8275DBD-IM1 devices provide options for a VIA, VIB inputs and Dual Driver driver. The Si8275DBD-IM1, with its high performance noise immunity, eliminates the risk posed by faster switching speeds. The high noise transients generated by the faster switching does not affect signal integrity through the driver, thereby eliminating the risk of loss of modulation. The very high latch-up spec of 400 kV/µs makes Si8275DBD-IM1 devices extremely robust, preventing permanent latch-up damage, and has UVLO fault protection, a de-glitch circuit for filtering noisy inputs, and highly precise dead time (DT pin) programmability. With this feature, users can precisely control the “dead time” between the two drivers switching to optimize system efficiency and safety. The drivers operate with a wide range of 2.5 V - 5.5 V input VDD and a maximum drive supply voltage of 30 V. The isolation technology offers low EMI emissions, long lifetimes, fast and accurate timing specs and a wide temperature range of -40°C to +125°C. They are offered in a QFN14 package.

Features

Si827x Series
Tube Package
RF Coupling Technology
2 Number of Channels
2500Vrms Voltage - Isolation
200kV/µs Common Mode Transient Immunity (Min)
75ns, 75ns 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
4.2V ~ 30V Voltage - Output Supply
Surface Mount Mounting Type
CQC, CSA, UL, VDE Approval Agency