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    SiLM825x系列
    双通道(dào)死区可编程(chéng)的 40V, 4A 隔(gé)离驱动器(qì)
    样片申请
    SiLM825x Datasheet SiLM825x_AQ Datasheet
    产品概述
    产品特(tè)性
    安规认(rèn)证
    典型应用图(tú)
    产品(pǐn)概述

    SiLM825x 系列(liè)是具(jù)有不同配置的双通道死区可编程的隔离驱动器。SiLM8253 配置为双输入,高/低半桥(qiáo)驱(qū)动器; SiLM8254 配置为单输(shū)入,高/低半桥驱动器而SiLM8255配置为(wéi)双输入,双输出驱(qū)动器。SiLM825x 系列可提供 4.0A 的峰(fēng)值输出电流。并且 SiLM8253/SiLM8254 提供可(kě)编程(chéng)死区 (DT) 功能(néng)。将 DIS 引脚拉(lā)高(gāo)会同时关(guān)闭(bì)两(liǎng)个输出,并允许在悬空或拉低时正常运(yùn)行。

    驱动(dòng)器输出侧的 VDDA/B 电源电压最高到40V。3V 至 18V 的 VDDI 宽范围输入使驱(qū)动器适合模拟(nǐ)和数字控(kòng)制器接(jiē)口。所有电源电压(yā)引脚都(dōu)有欠压锁(suǒ)定 (UVLO) 保(bǎo)护功能。

    SiLM825x 提(tí)供 SOP16W/SOP14W/SOP16 的封装。 SOP16W/SOP14W 封装(zhuāng)的芯片可提(tí)供 5kVRMS 隔离耐压(yā)。 SOP16 封装(zhuāng)的芯片提供 3kVRMS 的隔离耐压。

    超高 CMTI、低传输延迟、小封装及灵活的(de)配置使(shǐ)得 SiLM825x 非常适合(hé)作为 MOSFET/IGBT、SiC 和 GaN 场效应管的隔离驱动。

    产品特性

    4.0A 峰值输出(chū)电流

    40ns (典(diǎn)型) 传输延迟

    18ns (典型) 脉(mò)宽(kuān)失(shī)真

    18ns (典型) 器件间(jiān)延时匹配

    100kV/us (最小(xiǎo)) 共(gòng)模瞬态抗扰(rǎo)度 (CMTI)

    输出驱(qū)动器电源电压范(fàn)围 最高(gāo)到40V

    两(liǎng)通道间的(de)功(gōng)能绝缘: 1500V SOP16W/SOP16, 1850V (SOP14W)

    5V 输入反向耐压能力

    工作结温(wēn)范围, TJ: 40°C  ~ +150°C

    安规认证

    SOP16W/SOP14W: 符合 UL 1577 1 分钟的 5kVRMS

    SOP16: 符合 UL 1577 1 分钟(zhōng)的(de) 3kVRMS

    符合 GB4943.1-2022 的 CQC 认证

    符合 DIN V VDE 0884-11(计划中)

    典型应用图


    SiLM825x_application_circuit.png

    产品参数表(biǎo)

    展开过滤器
    Part Number Power Switch IOH/IOL (A) Output VCC/VDD (V) Input VCC (V) Prop. Delay(ns) Input Config Program Deadtime Overlap Protection CMTI (kV/μs) Min. VISO(Vrms) Operating Temp (℃) Package Group Packing/QTY
    SiLM8253BDCG-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIBYY1005000–40 ~ 125SOP16WReel/1500
    SiLM8253DDCG-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIBYY1005000–40 ~ 125SOP16WReel/1500
    SiLM8254BDCG-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840PWMYY1005000–40 ~ 125SOP16WReel/1500
    SiLM8254DDCG-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840PWMYY1005000–40 ~ 125SOP16WReel/1500
    SiLM8255BDCG-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIB--1005000–40 ~ 125SOP16WReel/1500
    SiLM8255DDCG-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIB--1005000–40 ~ 125SOP16WReel/1500
    SiLM8253BDCP-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIBYY1005000–40 ~ 125SOP14WReel/1500
    SiLM8253DDCP-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIBYY1005000–40 ~ 125SOP14WReel/1500
    SiLM8254BDCP-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840PWMYY1005000–40 ~ 125SOP14WReel/1500
    SiLM8254DDCP-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840PWMYY1005000–40 ~ 125SOP14WReel/1500
    SiLM8255BDCP-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIB--1005000–40 ~ 125SOP14WReel/1500
    SiLM8255DDCP-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIB--1005000–40 ~ 125SOP14WReel/1500
    SiLM8253BBCL-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIBYY1003000–40 ~ 125SOP16Reel/3000
    SiLM8253DBCL-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIBYY1003000–40 ~ 125SOP16Reel/3000
    SiLM8254BBCL-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840PWMYY1003000–40 ~ 125SOP16Reel/3000
    SiLM8254DBCL-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840PWMYY1003000–40 ~ 125SOP16Reel/3000
    SiLM8255BBCL-DGIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIB--1003000–40 ~ 125SOP16Reel/3000
    SiLM8255DBCL-DGIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIB--1003000–40 ~ 125SOP16Reel/3000
    SiLM8253BDCG-AQIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIBYY1005000–40 ~ 125SOP16WReel/1500
    SiLM8253DDCG-AQIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIBYY1005000–40 ~ 125SOP16WReel/1500
    SiLM8254BDCG-AQIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840PWMYY1005000–40 ~ 125SOP16WReel/1500
    SiLM8254DDCG-AQIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840PWMYY1005000–40 ~ 125SOP16WReel/1500
    SiLM8255BDCG-AQIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIB--1005000–40 ~ 125SOP16WReel/1500
    SiLM8255DDCG-AQIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIB--1005000–40 ~ 125SOP16WReel/1500
    SiLM8253BBCL-AQIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIBYY1003000–40 ~ 125SOP16Reel/3000
    SiLM8253DBCL-AQIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIBYY1003000–40 ~ 125SOP16Reel/3000
    SiLM8254BBCL-AQIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840PWMYY1003000–40 ~ 125SOP16Reel/3000
    SiLM8254DBCL-AQIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840PWMYY1003000–40 ~ 125SOP16Reel/3000
    SiLM8255BBCL-AQIGBT/MOSFET/SiC4.0/7.09 ~ 403 ~ 1840VIA/VIB--1003000–40 ~ 125SOP16Reel/3000
    SiLM8255DBCL-AQIGBT/MOSFET/SiC4.0/7.013.5 ~ 403 ~ 1840VIA/VIB--1003000–40 ~ 125SOP16Reel/3000
    应用案例

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