Ваш город: Москва
+7 (495) 221-78-04
+7 (812) 327-327-1
Терраэлектроника

30A Range Bidirectional Current Shunt Monitor Reference Design (TIDA-00614)

This verified design can accurately measure current across a range of 30 A on a bus that carries up to 36-V common mode voltage over a range of -40°C to +85°C. This design can measure current from 0 A to 30 A with a grounded reference or -30 A to 0 A with a 16-V reference. The design sums the output of two INA250A2 devices and generates a ground-referenced output voltage. The INA250 is a voltage-output, current-sensing amplifier family that integrates an internal shunt resistor to enable high-accuracy current measurements.

Возможности

• Compact layout with good thermal properties • 30A Sustained current measurement with parallel integrated shunt current sense amplifiers • Able to configure for full-range positive, full-range negative, or partial-range bidirectional current measurement • This circuit design is tested and includes documentation, data, and layout files. • Compact layout with good thermal properties • 30A Sustained current measurement with parallel integrated shunt current sense amplifiers • Able to configure for full-range positive, full-range negative, or partial-range bidirectional current measurement • This circuit design is tested and includes documentation, data, and layout files.

Файлы

Схемы и диаграммы

Быстро получите общее представление о схемотехнике решения

Спецификация (BOM)

Загрузите полный список требуемых компонентов.

30A Range Bidirectional Current Shunt Monitor Reference Design TIDA-00614

Возможность заказа

Покупка печатной платы для TIDA-00614

Цена: 2096 r
от 3 шт. 977 q
от 5 шт. 786 q
Срок поставки 3 недели

Используемые компоненты


Производитель: Texas Instruments
INA250A2PW INA250A2PW Цена, руб. Срок поставки Укажите
кол-во:

36-V Low-/High-Side Bi-Directional Zero-Drift Current Sense Amp w/Precision Int Shunt Resistor 16-TSSOP -40 to 125
249,00 r
от 14 шт. 213,00 q
от 31 шт. 196,00 q
На складе: 303 шт.

Заметили ошибку в работе сайта?
Скажите нам об этом