VND7E050AJTR Power Switch ICs – Power Distribution Double-channel HSD Current Sense analog feedback
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | Power Switch ICs - Power Distribution |
| Type: | High Side |
| Number of Outputs: | 2 Output |
| Output Current: | 1.5 A |
| Current Limit: | 40 A |
| On Resistance - Max: | 50 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: | VND7E050AJ |
| 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: | 0.005291 oz |
♠ Double channel high-side driver with CurrentSense analog feedback for automotive applications
The device is a dual channel high-side driver manufactured with proprietary ST VIPower® M0-7 technology, in a 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 multiplexed current sense pin delivers high precision proportional load current 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 lowpower 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
– 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
