VNL5050S5TR-E STMicroelectronics

VNL5050N3-E VNL5050S5-E OMNIFET III fully protected low-side driver Datasheet - production data Description 2 The VNL5050N3-E and VNL5050S5-E are monolithic devices made using 3 STMicroelectronics VIPower Technology, 2 intended for driving resistive or inductive loads 1 with one side connected to the battery. SO-8 SOT-223 Built-in thermal shutdown protects the chip from overtemperature and short-circuit. Output current Features limitation protects the devices in an overload condition. In case of long duration overload, the devices limit the dissipated power to a safe level Type V R I clamp DS(on) D up to thermal shutdown intervention.Thermal VNL5050N3-E shutdown, with automatic restart, allows the 41 V 50 m 19 A devices to recover normal operation as soon as a VNL5050S5-E fault condition disappears. Fast demagnetization of inductive loads is achieved at turn-off. Automotive qualified Drain current: 19 A ESD protection Overvoltage clamp Thermal shutdown Current and power limitation Very low standby current Very low electromagnetic susceptibility Compliant with European directive 2002/95/EC Open drain status output (VNL5050S5-E only) Table 1. Devices summary Order codes Package Tube Tape and reel SOT-223 VNL5050N3-E VNL5050N3TR-E SO-8 VNL5050S5-E VNL5050S5TR-E December 2013 DocID15917 Rev 6 1/33 This is information on a product in full production. www.st.comContents VNL5050N3-E, VNL5050S5-E Contents 1 Block diagrams and pins configurations 5 2 Absolute maximum rating 8 2.1 Absolute maximum ratings . 8 2.2 Thermal data . 8 3 Electrical characteristics . 9 3.1 Electrical characteristics curves 12 3.2 MCU I/O protection 17 4 Package and PC board thermal data . 19 4.1 SOT-223 thermal data . 19 4.2 SO-8 thermal data 22 5 Package and packing information . 25 5.1 ECOPACK . 25 5.2 SOT-223 mechanical data 25 5.3 SO-8 mechanical data . 27 5.4 SOT-223 packing information 29 5.5 SO-8 packing information . 30 6 Revision history . 31 2/33 DocID15917 Rev 6