DATA SHEET www.onsemi.com 10 Channel Half-Bridge MARKING Driver DIAGRAM NCV7725B NCV7725B AWLYWWG The NCV7725B is a ten channel halfbridge driver with protection SSOP24 NB EP CASE 940AK features designed specifically for automotive and industrial motion control applications. The product has independent controls and diagnostics, and the drivers can be operated in forward, reverse, brake, NCV7725B = Specific Device Code A = Assembly Location and high impedance states. The device is controlled via a 16 bit SPI WL = Wafer Lot interface and is daisy chain compatible. Outputs 1 and 2 can be Y = Year controlled through an external PWM signal. WW = Work Week G = PbFree Package Features Low Quiescent Current Sleep Mode HighSide and LowSide Drivers ORDERING INFORMATION See detailed ordering and shipping information on page 25 of Connected in HalfBridge Configurations this data sheet. Integrated Freewheeling Protection (LS and HS) 500 mA Typical, 1.1 A Peak Current R = 0.8 (Typ) DS(on) OUT1 and OUT2 External PWM Control 5 MHz SPI Communication 16 Bit Frame Error Detection Daisy Chain Compatible with Multiple of 8 bit Devices Compliance with 3.3 V and 5 V Systems Undervoltage and Overvoltage Lockout Per Channel Fault Reporting Overcurrent Protection Overtemperature Protection Underload Detection (HS and LS) Exposed Pad Package NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements AECQ100 Qualified and PPAP Capable This is a PbFree Device Typical Applications Automotive Industrial DC Motor Management for HVAC Application Semiconductor Components Industries, LLC, 2019 1 Publication Order Number: October, 2021 Rev. 2 NCV7725B/DNCV7725B Highside NCV7725B Driver OUT1 VS1 Lowside Driver MRA4003T3 13.2 V 10 F 0.1 F VS2 HS OUT2 LS Voltage VCC Power O n HS Reset OUT3 Regulator 0.1 F LS HS EN OUT4 Watchdog Control Logic LS HS OUT5 Protection: LS Under Load Over Temperature Under voltage HS PWM1 Overvoltage OUT6 Over Current PWM2 LS SO HS uC 16 Bit OUT7 SI Serial SCLK Data LS Interface CSB HS OUT8 LS HS OUT9 LS Highside Driver OUT10 Lowside Driver GND Figure 1. Typical Application www.onsemi.com 2