STMicroelectronics VND600SP
The VND600 is a monolithic device made using STMicroelectronics VIPower M0-3 technology. It is intended for driving resistive or inductive loads with one side connected to ground. This device has two channels in high side configuration; each channel has an analog sense output on which the sensing current is proportional (according to a known ratio) to the corresponding load current.DESCRIPTION
Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient BLOCK DIAGRAM SO-16L ORDER CODES PACKAGE TUBE VND600 T&R VND60013TR SO-16L compatibility table). Built-in thermal shutdown and outputs current limitation protect the chip from over temperature and short circuit. Device turns off in case of ground pin disconnection. VCC OVERVOLTAGE VCC CLAMP UNDERVOLTAGE PwCLAMP 1 DRIVER 1 INPUT 1 LOGIC INPUT 2 GND DRIVER 2 ILIM1 Vdslim1 IOUT1 K Ot1 OUTPUT 1 CURRENT SENSE 1 OUTPUT 2 Ot2 PwCLAMP 2 Ot1 ILIM2 Vdslim2 IOUT2 OVERTEMP. 1 OVERTEMP. 2 Ot2 K CURRENT SENSE 2 (*) See application schematic at page 8 Rev. 2 1/18 July 2004 VND600 ABSOLUTE MAXIMUM RATING Symbol VCC -VCC - IGND IOUT IR IIN Parameter DC supply voltage Reverse supply voltage DC reverse ground pin current Output current Reverse output current Input current Electrostatic Discharge (Human Body Model: R=1.5KΩ; C=100pF) - INPUT VESD - CURRENT SENSE - OUTPUT - VCC Maximum Switching Ene...