VN5772AK-E STMicroelectronics

VN5772AK-E Quad smart power solid-state relay for complete H-bridge configurations Datasheet - production data Applications DC motor driving in full or half-bridge configuration All types of resistive, inductive and capacitive loads Description 62 GRXEOH LVODQG The VN5772AK-E is a device formed by three 36 * 3* monolithic chips housed in a standard SO-28 package: a double high-side and two low-side Features switches. The double high-side is made using STMicroelectronics VIPower M0-5 technology, while the low-side switches are fully protected Type R I V DS(on) OUT CC VIPower M0-5 OMNIFET III. This device is (1) (2) VN5772AK-E 100 m 18 A 36 V suitable to drive a DC motor in a bridge configuration as well as to be used as a quad 1. Total resistance of one side in bridge configuration. switch for any low-voltage application. The dual 2. Typical current limitation value. high-side switches integrate built-in non latching thermal shutdown with thermal hysteresis. An General features output current limiter protects the device in Inrush current management by active overload conditions. In the case of long overload power limitation on the high-side switches duration, the device limits the dissipated power to a safe level-up to thermal shutdown intervention. Very low standby current An analog current sense pin delivers a current Very low electromagnetic susceptibility proportional to the load current (according to a Compliant with European directive known ratio) and indicates overtemperature 2002/95/EC shutdown of the relevant high-side switch through Protections a voltage flag.The low-side switches have built-in High-side drivers under voltage shutdown non latching thermal shutdown with thermal hysteresis, linear current limitation and Overvoltage clamp overvoltage clamping. In case of long overload Output current limitation duration, the low-side switches limit the dissipated High and low-side overtemperature power to a safe level up to the thermal shutdown shutdown intervention. Fault feedback for overtemperature Short-circuit protection shutdown of the low-side switch is indicated by ESD protection the relevant status pin. Diagnostic functions Table 1. Device summary Proportional load current sense Order codes Thermal shutdown indication on both the Package Tube Tape and reel high and low-side switches SO-28 VN5772AK-E VN5772AKTR-E March 2015 DocID16084 Rev 7 1/34 This is information on a product in full production. www.st.comContents VN5772AK-E Contents 1 Block diagram and pin description . 5 2 Electrical specification . 7 2.1 Absolute maximum ratings . 7 2.2 Thermal data . 8 2.3 Electrical characteristics . 9 2.3.1 Electrical characteristics for dual high-side switches 9 2.4 Electrical characteristics curves for dual high-side switches 15 2.5 Electrical characteristics for low-side switch 17 2.6 Electrical characteristics curves for low-side switch . 19 3 Application information . 21 3.1 Maximum demagnetization energy (V = 13.5 V) . 24 CC 4 Package and PC board thermal data . 25 4.1 SO-28 thermal data . 25 5 Package information 30 5.1 SO-28 package mechanical data . 30 5.2 Packing information . 32 6 Revision history . 33 2/34 DocID16084 Rev 7