Терраэлектроника

Voltage and Current Measurement Reference Design for Automotive On-Board Charger System (TIDA-00456)

This TI Design uses Texas Instruments current shunt amplifiers, operational amplifiers (Op-Amp), ADCs, and digital isolators to provide current and voltage measurements for an on-board charger system in a hybrid-electric/electric vehicle. The measured current and voltage can be used as control signals for battery charging optimization. The design is capable of measuring high-side current at up to 400 V common-mode voltage, while being isolated from the AC portion of the charging circuit to reduce noise.

Возможности

• High side current monitoring, up to 400V common mode, enables short to ground protection • Less than 5% current measurement error for the whole charging current range 1A to 10A • Less than 10uS over current detection • Up to 400V voltage monitoring with less than 5% error • Less than 10uS voltage step detection • 2000V safety isolation • High side current monitoring, up to 400V common mode, enables short to ground protection • Less than 5% current measurement error for the whole charging current range 1A to 10A • Less than 10uS over current detection • Up to 400V voltage monitoring with less than 5% error • Less than 10uS voltage step detection • 2000V safety isolation

Файлы

Схемы и диаграммы

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Спецификация (BOM)

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Voltage and Current Measurement Reference Design for Automotive On-Board Charger System TIDA-00456

Возможность заказа

Покупка BOM TIDA-00456

Вы будете перенаправлены на страницу выбора предложений по позициям, входящим в состав типового решения TIDA-00456

Покупка печатной платы для TIDA-00456

Цена: 2156 r
от 3 шт. 1024 q
от 5 шт. 829 q
Срок поставки 3 недели

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