VND7E025AJTR Power Switch ICs – Power Distribution Double channel high-side driver MultiSense analog feedback for automotive
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | Power Switch ICs - Power Distribution |
| RoHS: | Details |
| Type: | High Side |
| Number of Outputs: | 2 Output |
| Output Current: | 3 A |
| Current Limit: | 61 A |
| On Resistance - Max: | 80 mOhms |
| On Time - Max: | 120 us |
| Off Time - Max: | 100 us |
| Operating Supply Voltage: | 4 V to 28 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
| Mounting Style: | SMD/SMT |
| Package/Case: | PowerSSO-16 |
| Series: | VND7E025AJ |
| Qualification: | AEC-Q100 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | STMicroelectronics |
| Moisture Sensitive: | Yes |
| Product: | Power Switch ICs |
| Product Type: | Power Switch ICs - Power Distribution |
| Factory Pack Quantity: | 2500 |
| Subcategory: | Switch ICs |
| Supply Voltage - Max: | 28 V |
| Supply Voltage - Min: | 4 V |
| Unit Weight: | 150 mg |
♠ Double channel high-side driver with CurrentSense analog feedback for automotive applications
The device is a dual channel high-side driver manufactured using ST proprietary VIPower M0-7 technology and housed in PowerSSO-16 package.The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, providing protection and diagnostics.
The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown with configurable latch-off.
A FaultRST pin unlatches the output in case of fault or disables the latch-off functionality.
A dedicated multifunction multiplexed analog output pin delivers sophisticated diagnostic functions including high precision proportional load current sense, supply voltage feedback and chip temperature sense, in addition to the detection of overload and short circuit to ground, short to VCC and OFF-state open-load.
A sense enable pin allows OFF-state diagnosis to be disabled during the module low-power mode as well as external sense resistor sharing among similar devices.
• AEC-Q100 qualified
• Extreme low voltage operation for deep cold cranking applications (compliant with LV124, revision 2013)
• General
– Double channel smart high-side driver with CurrentSense analog feedback
– Very low standby current
– Compatible with 3 V and 5 V CMOS outputs
• CurrentSense diagnostic functions
– Analog feedback of: load current with high precision proportional current mirror
– Overload and short to ground (power limitation) indication
– Thermal shutdown indication
– OFF-state open-load detection
– Output short to VCC detection
– Sense enable/disable
• Protections
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Configurable latch-off on overtemperature or power limitation with dedicated fault reset pin
– Loss of ground and loss of VCC
– Reverse battery with external components
– Electrostatic discharge protection
• Automotive resistive, inductive and capacitive loads
• Protected supply for ADAS systems: radars and sensors
• Automotive lamps
