VN5770AKP-E STMicroelectronics

VN5770AKP-E Quad smart power solid state relay for complete H-bridge configurations Datasheet - production data Thermal shutdown indication on both the high and low-side switches Applications DC motor driving in full or half bridge configuration All types of resistive, inductive and capacitive 62 GRXEOH LVODQG loads 36 * 3* Description Features The VN5770AKP-E is a device formed by three monolithic chips housed in a standard SO-28 package: a double high-side and two low-side Type R I (typ) V DS(on) OUT CC switches. The double high-side is made using (1) VN5770AKP-E 280 m 8.5 A 36 V STMicroelectronics VIPower M0-5 technology, while the low-side switches are fully protected 1. Total resistance of one side in bridge configuration VIPower M0-3 OMNIFET II. This device is suitable to drive a DC motor in a bridge ECOPACK : lead free and RoHS compliant configuration as well as to be used as a quad Automotive Grade: compliance with AEC switch for any low voltage application. guidelines The dual high-side switches integrate built in non General features latching thermal shutdown with thermal Inrush current management by active hysteresis. An output current limiter protects the power limitation on the high-side switches device in overload condition. In case of long overload duration, the device limits the dissipated Very low standby current power to a safe level up to thermal shutdown Very low electromagnetic susceptibility intervention. An analog current sense pin delivers Compliance with European directive a current proportional to the load current 2002/95/EC (according to a known ratio) and indicates Protection overtemperature shutdown of the relevant High-side drivers undervoltage shutdown high-side switch through a voltage flag. Overvoltage clamp The low-side switches have built in non latching Output current limitation thermal shutdown with thermal hysteresis, linear High and low-side overtemperature current limitation and overvoltage clamping. shutdown Fault feedback for overtemperature shutdown of Short circuit protection the low-side switch is indicated by the relevant ESD protection input pin current consumption going up to the fault sink current flag. Diagnostic functions Proportional load current sense July 2015 DocID17772 Rev 7 1/37 This is information on a product in full production. www.st.comContents VN5770AKP-E Contents 1 Block diagram and pin descriptions 5 2 Absolute maximum ratings . 8 2.1 Absolute maximum ratings . 8 3 Electrical characteristics 10 3.1 Electrical characteristics for dual high-side switch 10 4 Electrical characteristics curves for dual high-side switch 14 4.1 Electrical characteristics for low-side switches . 16 4.2 Electrical characteristics curves for low-side switches . 18 5 Application information . 21 5.1 Maximum demagnetization energy (V = 13.5 V) . 24 CC 6 Package and thermal data . 25 6.1 SO-28 thermal data . 25 7 Package information 30 7.1 SO-28 package information . 30 7.2 SO-28 packing information 32 8 Order codes . 35 9 Revision history . 36 2/37 DocID17772 Rev 7