EV-VN5E050J STMicroelectronics

EV-VN5E050J VN5E050J evaluation board Data brief production data output channel provides enhanced diagnostic Features functions including fast detection of overload and short-circuit to ground, overtemperature Parameter Symbol Value Unit indication, short-circuit to V diagnosis and CC ON-state and OFF-state open-load detection. Max supply voltage V 41 V CC The diagnostic feedback of the whole device can Operating voltage range V 4.5 to 28 V CC be disabled by pulling the STAT DIS pin up, thus Max On-State resistance R 50 m ON allowing wired-ORing with similar devices. Current limitation (typ) I 27 A LIMH Figure 1. VN5E050J evaluation board (1) Off state supply current I 2 A S 1. Typical value with all loads connected. Simple single IC application board dedicated for VN5E050J-E Provides thermal heat-sinking for ease of use in prototyping. Provides electrical connectivity for easy prototyping Description EV-VN5E050J provides you an easy way to connect STs surface mounted VIPower drivers into your existing prototype circuitry. This evaluation board comes pre-assembled with VN5E050J-E high-side driver. The VN5E050J-E is a single channel high-side driver manufactured using ST proprietary VIPower M0-5 technology and housed in PowerSSO-12 package. The VN5E050J-E is designed to drive automotive grounded loads, providing protection, diagnostics and easy 3 V and 5 V CMOS-compatible interface with any microcontroller. The device integrates advanced protective functions such as load current limitation, inrush Table 1. Device summary and overload active management by power Order code Reference limitation, overtemperature shut-off with auto- restart and overvoltage active clamp. A dedicated EV-VN5E050J VN5E050J evaluation board analog current sense pin is associated with every September 2013 Doc ID 023960 Rev 3 1/8 This is information on a product in full production. For further information contact your local STMicroelectronics sales www.st.com 1 office.Design recommendations EV-VN5E050J 1 Design recommendations This evaluation board provides mounting solution and some heat sinking capability for prototype development, but there are still external components that are required to make these devices work in any application. For further information on how the evaluation board has to be used you can refer to the AN4210 (see Appendix A: Reference documents). Figure 2 illustrates the necessary components for any application. Figure 2. VN5E050J evaluation board 9 %DWWHU && O 9 N 1 & 1 & *1 287387 N 5HVLVWRUV % ,1387 287387 ,1387 7B ,6 67 287387 7B ,6 67 786 67 287387 1 & 1 & 9 786 67 /RDGV O 2SWLRQDO 3MALL 3IGNAL N LRGH )RU 5HYHUVH %DWWHU 3URWHFWLRQ * 3*&)7 ST has produced a user manual for safe designs using STs VIPower devices. This is UM1556 (see Appendix A: Reference documents). UM1556 is a VIPower Hardware design guide that provides all necessary information to successfully design your circuit using our VIPower drivers. All designs have different needs and requirements. Whatever design you decide to use, it will still need to be verified in order to meet your application specifications. ST implies no guarantee or warranty (see Appendix A: Reference documents). 2/8 Doc ID 023960 Rev 3 7 5 5