Automotive 3-Phase motor gate driver unit

Features ? AEC-Q100 qualified ? Full ISO26262 compliant, ASIL-D systems ready ? VDH motor supply voltage range from 4.5 V to 75 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications ? 3.3 V internal supply voltage generated from 5 V on VDD pin ? Digital

文件：11.91367 Mbytes 頁數(shù)：153 Pages

STMICROELECTRONICS

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Automotive 3-Phase motor gate driver unit

Features ? AEC-Q100 qualified ? Full ISO26262 compliant, ASIL-D systems ready ? VDH motor supply voltage range from 4.5 V to 75 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications ? 3.3 V internal supply voltage generated from 5 V on VDD pin ? Digital

文件：16.756669 Mbytes 頁數(shù)：152 Pages

STMICROELECTRONICS

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汽車級3相電機柵極驅(qū)動裝置

L9908是一種柵極驅(qū)動裝置(GDU)，用以控制6個N-溝道FET（用于汽車應用中的無刷電機）。\n\n 3個半橋式驅(qū)動器通道（HS/LS對）每個都可以獨立配置，允許不同的負載驅(qū)動，并能夠承受電機引腳上- 14v到95v的電壓偏移。\n\n 可通過6個專用并聯(lián)輸入獨立控制預驅(qū)動級，支持占空比從0%到100%的運行，允許實施各種電機控制策略。L9908配備專用的穩(wěn)壓器、充電泵和自舉電路的組合，適用于乘用車、商用汽車或混合動力汽車。\n\n 通過擊穿診斷、死區(qū)時間、電池短路、接地短路和開路負載檢測，以及實時相電壓監(jiān)測來確保半橋安全運行。\n\n L9908配備3個獨立的高精度電流監(jiān) ? AEC-Q100認證 \n? 完全符合ISO26262標準，支持ASIL-D標準 \n? VDH電機電源電壓范圍4.5 V~75 V，以便在單電池（12?V系統(tǒng)）、雙電池（24 V系統(tǒng)）和48 V電池應用中工作。 \n? 3.3 V內(nèi)部電源電壓由VDD引腳上的5V生成 \n? 數(shù)字I/O，兼容3.3 V/5 V邏輯 \n? 6個獨立的N-溝道FET預驅(qū)動： \n ?專用的源極連接到每個FET \n ?該器件可以承受電機連接引腳上-14V到95V的電壓 \n ?支持0%-100%占空比運行 \n ?每個柵極驅(qū)動器配專用PWM輸入引腳 \n? 3個獨立的高精度電流監(jiān)測器，用于接;

ST

意法半導體

Automotive 3-Phase motor gate driver unit

Features ? AEC-Q100 qualified ? Full ISO26262 compliant, ASIL-D systems ready ? VDH motor supply voltage range from 4.5 V to 75 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications ? 3.3 V internal supply voltage generated from 5 V on VDD pin ? Digital

文件：16.756669 Mbytes 頁數(shù)：152 Pages

STMICROELECTRONICS

意法半導體

Automotive 3-Phase motor gate driver unit

Features ? AEC-Q100 qualified ? Full ISO26262 compliant, ASIL-D systems ready ? VDH motor supply voltage range from 4.5 V to 75 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications ? 3.3 V internal supply voltage generated from 5 V on VDD pin ? Digital

文件：16.756669 Mbytes 頁數(shù)：152 Pages

STMICROELECTRONICS

意法半導體

Automotive 3-Phase motor gate driver unit

Features ? AEC-Q100 qualified ? Full ISO26262 compliant, ASIL-D systems ready ? VDH motor supply voltage range from 4.5 V to 75 V for working in single (12 V systems), double (24 V systems) and 48 V battery applications ? 3.3 V internal supply voltage generated from 5 V on VDD pin ? Digital

文件：11.91367 Mbytes 頁數(shù)：153 Pages

STMICROELECTRONICS

意法半導體

Package：48-TQFP 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：驅(qū)動器 - 全集成，控制和功率級 類別：集成電路（IC） 電機驅(qū)動器，控制器 描述：AUTOMOTIVE 3-PHASE MOTOR GATE DR

STMICROELECTRONICS

意法半導體