DRV8303DCA, Motor Driver/Controller, Three Phase DC Brushless, 6V to 60V supply, 3 Outputs, HTSSOP-48

PartNumber: DRV8303DCA
Ном. номер: 8064779337
Производитель: Texas Instruments
DRV8303DCA, Motor Driver/Controller ...
Доступно на заказ 150 шт. Отгрузка со склада в Москве 6 недель.
410 × = 410
от 10 шт. — 291 руб.
от 100 шт. — 270 руб.

Описание

The DRV8303DCA is a 3-phase Pre-Driver with dual current shunt amplifiers. It provides three half bridge drivers, each capable of driving two N-channel MOSFETs. It supports up to 1.7A source and 2.3A peak current capability. It can operate off of a single power supply with a wide range from 6 to 60V. It uses a bootstrap gate driver architecture with trickle charge circuitry to support 100% duty cycle. It uses automatic hand shaking when the high-side or low-side MOSFET is switching to prevent current shoot through. Integrated VDS sensing of the high and low-side MOSFETs is used to protect the external power stage against overcurrent conditions. The DRV8303 includes two current shunt amplifiers for accurate current measurement. The amplifiers support bi-directional current sensing and provide and adjustable output offset up to 3V.

• Slew rate control for EMI reduction
• Bootstrap gate driver with 100% duty cycle support
• Dual integrated current shunt amplifiers with adjustable gain and offset
• SPI interface
• Programmable dead time control (DTC) protection
• Programmable overcurrent protection (OCP)
• PVDD and GVDD under-voltage lockout (UVLO) protection
• GVDD over-voltage lockout (OVLO) protection
• Over-temperature warning/shutdown (OTW/OTS) protection
• Reported through nFAULT, nOCTW and SPI registers protection
• 6 or 3 PWM input modes
• 3.3 and 5V Interface support
• Green product and no Sb/Br

Полупроводники - Микросхемы\Микросхемы Управления Питанием\Драйверы и Контроллеры
Код: 2373547

Технические параметры

Тип Мотора
Трехфазный DC Бесщеточный
Количество Выходов
3выход(-ов)
Стиль Корпуса Привода
HTSSOP
Количество Выводов
48вывод(-ов)
Минимальное Напряжение Питания
Максимальное Напряжение Питания
60В
Минимальная Рабочая Температура
-40°C
Максимальная Рабочая Температура
125°C
Упаковка
Поштучно
Уровень Чувствительности к Влажности (MSL)
MSL 3 - 168 часов

Дополнительная информация

Datasheet DRV8303DCA