NCV7754 Series

Octal Low-side Relay Driver, Eight Channel

Catalog

Octal Low-side Relay Driver, Eight Channel

Part	Current - Output (Max) [Max]	Grade	Ratio - Input:Output	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Load	Number of Outputs	Interface	Qualification	Switch Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Fault Protection	Rds On (Typ)	Output Configuration	Package / Case	Package / Case [custom]	Output Type	Supplier Device Package	Mounting Type
ON Semiconductor NCV7754DPR2G	500 mA	Automotive	1:8	150 °C	-40 °C	36 V	8	SPI	AEC-Q100	Relay Solenoid Driver	5.5 V	3 V	Open Load Detect Over Temperature	800 mOhm	Low Side	24-SSOP	0.154 " 3.9 mm	N-Channel	24-SSOP	Surface Mount

Catalog

Octal Low-side Relay Driver, Eight Channel

Key Features

• 8 Channels

• 500 mA Low-Side Drivers

• 1.6 ohm Max Rdson

• 16 bit SPI Control

• Frame Error Detection

• Daisy Chain Capable

• Parallel Input Pins

• Power-up without open circuit detection active

• 3.3V and 5V compatible Digital Input Supply Range

• Limp Home Functionality

• Fault Reporting

• VDD and VDDA Power-on Reset

• SSOP-24 with fused lead

• NCV prefix with Site and change control, AEC-Q100 and PPAP Capable

• Pb-free Device

• Low Quiescent Current in Sleep and Standby Modes

Description

The NCV7754 is an automotive eight channel low−side driverproviding drive capability up to 500 mA per channel. Output control isvia a SPI port and offers convenient reporting of faults for open load(or short to ground), over load, and over temperature conditions.Additionally, parallel control of the outputs is addressable (in pairs)via the INx pins.A dedicated limp−home mode pin (LHI) enables OUT1−OUT4while disabling OUT5−OUT8.Each output driver is protected for over load current and includes anoutput clamp for inductive loads.The NCV7754 is available in a SSOP−24 fused lead package.