NCV7754DPR2G ON Semiconductor

DATA SHEET www.onsemi.com Octal Low-Side MARKING Relay Driver DIAGRAM NCV7754 NCV7754X AWLYWWG The NCV7754 is an automotive eight channel lowside driver SSOP24 providing drive capability up to 500 mA per channel. Output control is CASE 565AL via a SPI port and offers convenient reporting of faults for open load (or short to ground), over load, and over temperature conditions. X = Optional Wafer Fab Indicator A = Assembly Location Additionally, parallel control of the outputs is addressable (in pairs) WL = Wafer Lot via the INx pins. Y = Year A dedicated limp home mode pin (LHI) enables OUT1OUT4 WW = Work Week while disabling OUT5OUT8. G = PbFree Package Each output driver is protected for over load current and includes an output clamp for inductive loads. The NCV7754 is available in a SSOP24 fused lead package. ORDERING INFORMATION See detailed ordering and shipping information in the package Features dimensions section on page 26 of this data sheet. 8 Channels 500 mA LowSide Drivers R 0.8 (Typ), 1.6 (Max) DS(on) 16bit SPI Control Frame Error Detection (8bit) Daisy Chain Capable Parallel Input Pins for PWM Operation Power Up Without Open Circuit Detection Active (for LED applications) Low Quiescent Current in Sleep and Standby Modes Limp Home Functionality 3.3 V and 5 V Compatible Digital Input Supply Range Fault Reporting Open Load Detection (selectable) Over Load Over Temperature Poweron Reset (VDD, VDDA) SSOP24 Package (internally fused leads) NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements AECQ100 Qualified and PPAP Capable These are PbFree Devices Applications Automotive Body Control Unit Automotive Engine Control Unit Relay Driver LED Driver Stepper Motor Driver Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: August, 2021 Rev. 4 NCV7754/DNCV7754 VDDA Bias, Supply monitoring & POR VDD EN OUT1 OUT1 Fault OUT2 CSB OUT2 SCLK SI Fault SO OUT3 OUT3 Fault OUT4 OUT4 Fault OUT5 OUT5 Fault OUT6 OUT6 Fault OUT7 OUT5OUT8 OFF OUT7 Fault SPI OUT8 OUT8 GND LHI Open Load OUT1 & 5 Over Load IN1 OUT2 & 6 Over Temperature IN2 OUT3 & 7 IN3 OUT4 & 8 IN4 Figure 1. Block Diagram www.onsemi.com 2 Fault