NCV7721 Dual Half-Bridge Driver with Parallel Input Control The NCV7721 is a fully protected Dual HalfBridge Driver designed specifically for automotive and industrial motion control applications. The two halfbridge drivers have independent control. This allows for high side, low side, and HBridge control. HBridge www.onsemi.com control provides forward, reverse, brake, and high impedance states (with EN = low). MARKING The drivers are controlled via logic level inputs. DIAGRAM The device is available in a SOIC14 package. 14 Features SOIC14 NCV7721G 2 Highside and 2 Lowside Drivers Connected as Halfbridges 14 D2 SUFFIX AWLYWW CASE 751A 1 500 mA typ , 1.1 A max Drivers 1 R = 0.8 (typ), 1.7 (max) DS(on) Internal Freewheeling Diodes NCV7721G = Specific Device Code A = Assembly Location Parallel Input Logic Control WL = Wafer Lot Ultra Low Quiescent Current in Sleep Mode, 1 A for V and V S CC Y = Year Compliance with 5 V and 3.3 V Systems WW = Work Week G = PbFree Package Overvoltage and Undervoltage Lockout Fault Reporting for Underload, Overcurrent and Thermal Shutdown 3 A Current Limit PIN CONNECTIONS Internally Fused Leads in SOIC14 for Better Thermal Performance GND GND ESD Protection up to 6 kV OUT2 OUT1 V NC This is a PbFree Device S IN1 V CC TST1 EN Applications IN2 FLTB Automotive GND GND Industrial DC Motor Management ORDERING INFORMATION Device Package Shipping NCV7721D2R2G SOIC14 2500 / (PbFree) Tape & Reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Semiconductor Components Industries, LLC, 2016 1 Publication Order Number: February, 2018 Rev. 3 NCV7721/DNCV7721 V S V VCC S Logic Control & Fault OUT2 OUT1 Monitoring FLTB GND GND EN IN2 GND GND TST1 IN1 microprocessor VCC Figure 1. Applications Drawing www.onsemi.com 2 M