SI8281屬于開發(fā)板套件編程器的評估演示板及套件。由美國思佳訊公司制造生產(chǎn)的SI8281評估和演示板及套件該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過驗(yàn)證的實(shí)施環(huán)境中評估某些重點(diǎn)器件的性能或特性。評估方法通常有完善的文檔說明，并且視乎具體情況由評估軟件提供支持。產(chǎn)品通常由印刷電路板組成，板上已裝有重點(diǎn)器件以及必要或有用的支持元器件，另外也可能包括其他組件，例如電纜或電源。對于數(shù)量特別多或類別獨(dú)特的器件類別(如 ADC、DAC 和開關(guān)模式電源)，評估平臺可組合為一個(gè)單獨(dú)的產(chǎn)品系列。

KEY FEATURES

? System Safety Features

? DESAT detection

? FAULT feedback

? Undervoltage Lock Out (UVLO)

including 13 and 15 V for SiC

FET

? Soft shutdown on fault condition

? Ultra-fast short circuit protection

<< 1 μs

? Robust reference design

for current boost, DESAT

adjustment, soft shutdown tuning,

and external Miller clamp

transistor

? High-performance isolation

technology

? High CMTI 125 kV/μs

? 30 V driver-side supply voltage

? Integrated Miller clamp

? Power ready pin

? Complementary driver control input

? Compact packages: 20 and 24-pin

wide-body SOIC

? Integrated DC-DC converter

? Feedback-controlled converter

with dithering for low EMI

? DC-DC converter efficiency of

83

? Shutdown, frequency, and softstart

controls

? Automotive-grade OPNs available

? PPAP documentation support

? IMDS and CAMDS listing support

? AEC-Q100 Qualified

? Temp range: –40 to 125 °C