Datasheet > Digital Isolators

Digital Isolators

更新时间： 2024-09-19 11:13:15

品牌	Logo	应用领域
英飞凌 - INFINEON		高压
页数	文件大小	规格书
2页	303K
描述
具有精确的定时和低功率消耗的稳健的高压隔离器

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Digital Isolators 数据手册

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Product brief

ISOFACE^TMdual-channel digital isolators

Robust isolation with accurate timing performance and low power

consumption

Overview

The ISOFACE^TM2DIBx4xxF dual-channel digital isolator family supports data rates up to 40

Mbps and ensures signal integrity over a wide ambient operating temperature range (-40

°C to +125 °C) and across production spread. Inﬁneon’s robust coreless transformer (CT)

technology guarantees high immunity against system noise (CMTI >100 kV/µs) and with-

stands up to 3000 V_RMSisolation voltage (V_ISO). Two data channels in a narrow-body DSO-8

package allow for simpliﬁed and high power density designs and improve system eﬀicien-

cy with low current consumption. Product variants with diﬀerent channel conﬁgurations,

fail-safe default output states and variable or ﬁxed input thresholds are available.

Potential applications

Server, telecom and industrial SMPS

Industrial automation systems

Medical equipment

Motor drives

›

Solar inverters

›

Key features

Product beneﬁts

System beneﬁts

Two data channels in a NB DSO-8

package

Eﬀiciency gain and PCB space

savings

Safe and reliable operation

Signal integrity

Regulatory safety

Higher system eﬀiciency in simpliﬁed

›

and high power density designs

Reliable system operation in noisy

environments with a trusted isolation

solution

Stable system operation with predict-

able data communication

Low current consumption

High isolation and signal robustness

Accurate timing performance

Variants with

– Default high and low output state

– Fixed or variable input thresholds

›

Simpliﬁed system safety approval

EN and CQC certiﬁcation

(IEC 62368-1, IEC 60601-1,

IEC 61010-1 and GB4943.1)

www.inﬁneon.com/digitalisolators

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