BD16939AEFV-C Series

Automotive 6ch Half Bridge Driver with SPI Control

Catalog

Automotive 6ch Half Bridge Driver with SPI Control

Part	Function	Interface	Technology	Grade	Current - Output	Output Configuration	Motor Type - AC, DC	Motor Type - Stepper	Mounting Type	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Qualification	Supplier Device Package
Rohm Semiconductor BD16939AEFV-CE2	Driver - Fully Integrated Control and Power Stage	SPI	DMOS	Automotive	1 A	Half Bridge (6)	Brushed DC	Bipolar	Surface Mount	28-VSSOP	0.173 in 4.4 mm	125 °C	-40 °C	32 VDC	6.3 V	AEC-Q100	28-HTSSOP-B

Catalog

Automotive 6ch Half Bridge Driver with SPI Control

Key Features

• AEC-Q100 Qualified (Grade 1), 1.0A DMOS Half Bridge 6 Circuits, Three Mode Output Control (High, Low & High Impedance), Low Standby Current, Built-in Protection Diode Against Output Reverse Voltage, Over Current Protection at VS Supply Stage (OCP), Under Load Detection at VS Supply Stage (ULD), Over Voltage Protection with OVDSEL Mode at VS Supply Stage (OVP), Under Voltage Lock Out at VS Supply Stage (UVLO), Thermal Shutdown (TSD), Thermal Warning (TW)

Description

The BD16939AEFV-C is 6ch half bridge driver for automotive applications. It can drive compact DC brush motors directly and each output can be controlled in three modes (High, Low and High Impedance). MCU can control the driver via 16bit Serial Peripheral Interface (SPI). The absolute voltage is 40V rated with low ON resistance packaged in compact package, which contributes to realize high reliability, low energy consumption and low cost.