BD16938AEFV-C Series

Automotive 8ch Half Bridge Driver with SPI Control

Catalog

Automotive 8ch Half Bridge Driver with SPI Control

Part	Mounting Type	Interface	Current - Output	Operating Temperature [Max]	Operating Temperature [Min]	Function	Motor Type - Stepper	Grade	Voltage - Supply [Max]	Voltage - Supply [Min]	Technology	Supplier Device Package	Output Configuration	Package / Case	Package / Case	Qualification	Motor Type - AC, DC
Rohm Semiconductor BD16938AEFV-CE2	Surface Mount	SPI	1 A	125 °C	-40 °C	Driver - Fully Integrated Control and Power Stage	Bipolar	Automotive	32 VDC	6.3 V	DMOS	28-HTSSOP-B	Half Bridge (8)	28-VSSOP	0.173 in 4.4 mm	AEC-Q100	Brushed DC

Catalog

Automotive 8ch Half Bridge Driver with SPI Control

Key Features

• AEC-Q100 Qualified (Grade 1), 1.0A DMOS Half Bridge 8 Circuits, Three Mode Output Control (High, Low & High Impedance), Low Standby Current, Built-in Protection Diode Against Output ReverseVoltage, Over Current Protectionat VS Supply Stage (OCP), Under Load Detection at VS Supply Stage (ULD), Over Voltage Protection with OVDSEL Modeat VS Supply Stage (OVP), Under Voltage Lock Out at VS Supply Stage (UVLO), Thermal Shutdown (TSD), Thermal Warning (TW)

Description

The BD16938AEFV-C is 8ch 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.