AMIS-3910XGEVB AMIS-3910XGEVB Evaluation Board User s Manual Introduction AMIS3910XGEVB AMIS39101 DESCRIPTION The AMIS39101 is a robust high side driver featuring It is designed with an array of integrated protection features eight independent high current output drive channels along including overtemperature and overcurrent detection and with a number of integrated fault protection circuits. This shutdown. The integrated charge pump requires only one highly integrated product is designed for controlled delivery external capacitor and provides for operation of the critical of power to a large variety of loads in industrial applications fault protection circuitry even in case of low supply including motors, relays and LED arrays, among others. voltages. The device can be interfaced to a variety of With all driver output channels in the conducting state, each microcontrollers via the serial interface link, in turn channel can source up to 350 mA of continuous current allowing for monitoring and controlling the state of each of (resistive load). In cases where all output drivers are not the output drivers individually. In this case, at the onset of a active, higher output current per channel can be achieved potential hazardous situation the drivers are switched off provided that the thermal limits of the device are not and the diagnostic state of the drivers can be extracted via the exceeded. serial interface. The device also features a power down Furthermore, in order to minimize system cost each mode for reduced power consumption and has high builtin output driver has builtin flyback diodes. The device electrostatic discharge (ESD) protection capability for withstands short circuits to ground and supply, respectively. robust operation. AMIS3910XGEVB DESCRIPTION BOM List Table 2. AMIS3910XGEVB BILL OF MATERIALS Quantity Reference Part Footprint Comments Manufacturer Product Code 5 C1, C2, C3, 10 F C1210 50 V Murata GRM32DF51H106ZA01L C4, C5 9 C6, C7, C8, 100 nF C0603 50 V Murata GRM188F51H104ZA01D C9, C10, C11, C12, C14, C15 1 C13 22 nF C0603 50 V Murata GRM188R71H223KA01D 8 D1, D2, D3, MURA140T3G SMA ON Semiconductor MURA140T3G D4, D7, D8, D9, D10 1 D5 MBRS4201T3G SMC ON Semiconductor MBRS4201T3G 1 D6 P6SMB30CAT3G SMB ON Semiconductor P6SMB30CAT3G 1 J1 NEB 21 R DC Jack Lumberg NEB 21 R 1 J3 Terminal Molex 950092661 block 1 J2 Header, Wuerth Elektronik 613 016 211 21 16P 1 J5 Header, 2P Wuerth Elektronik 613 002 111 21 1 J4 Header, 6P Wuerth Elektronik 613 006 111 21 1 P1 Wuerth Elektronik 691 216 510 002 9 LED1, LED2, LED0603 Green Wuerth Elektronik 150060GS75000 LED3, LED4, LED5, LED6, LED7, LED8, LED9 2 R5, R10 1k R0603 100 mW Multicomp MCMR06X1001FTL 9 R1, R2, R3, 10 k R0603 100 mW Multicomp MCMR06X1002FTL R4, R6, R7, R8, R9, R11 1 U1 NCV4274AST33T3G SOT223 LDO, 3.3 V ON Semiconductor NCV4274AST33T3G 1 U2 AMIS39101 SOIC28 ON Semiconductor AMIS39101PNPB4RG