VN5E050AJTR-E Gate Drivers SNGL CH HI-SIDE DRVR W/ANALOG CRRNT SNSE
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | Gate Drivers |
| RoHS: | Details |
| Product: | MOSFET Gate Drivers |
| Type: | High-Side |
| Mounting Style: | SMD/SMT |
| Number of Drivers: | 1 Driver |
| Number of Outputs: | 1 Output |
| Output Current: | 2 A |
| Supply Voltage - Min: | 4.5 V |
| Supply Voltage - Max: | 28 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
| Series: | VN5E050AJ-E |
| Qualification: | AEC-Q100 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | STMicroelectronics |
| Maximum Turn-Off Delay Time: | 40000 ns |
| Maximum Turn-On Delay Time: | 20000 ns |
| Moisture Sensitive: | Yes |
| Operating Supply Current: | 3 mA |
| Operating Supply Voltage: | 13 V |
| Product Type: | Gate Drivers |
| Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
| Technology: | Si |
| Unit Weight: | 82.400 mg |
♠ Single channel high side driver with analog current sense for automotive applications
The VN5E050AJ-E is a single channel high-side driver manufactured in the ST proprietary VIPower M0-5 technology and housed in the tiny PowerSSO-12 package. The VN5E050AJ-E is designed to drive 12V automotive grounded loads delivering protection, diagnostics and easy 3V and 5V CMOS compatible interface with any microcontroller.
The device integrates advanced protective functions such as load current limitation, inrush and overload active management by power limitation, over-temperature shut-off with auto-restart and over-voltage active clamp. A dedicated analog current sense pin is associated with every output channel in order to provide Ehnanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation indication, over-temperature indication, short-circuit to Vcc diagnosis and ON & OFF state open load detection.
The current sensing and diagnostic feedback of the whole device can be disabled by pulling the CS_DIS pin high to allow sharing of the external sense resistor with other similar devices.
■ General
– Inrush current active management by power limitation
– Very low stand-by current
– 3.0V CMOS compatible inputs
– Optimized electromagnetic emissions
– Very low electromagnetic susceptibility
– In compliance with the 2002/95/EC european directive
– Very low current sense leakage
■ Diagnostic functions
– Proportional load current sense
– High current sense precision for wide currents range
– Current sense disable
– Off state open load detection
– Output short to VCC detection
– Overload and short to ground (power limitation) indication
– Thermal shutdown indication
■ Protections
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss of VCC
– Over-temperature shutdown with autorestart (thermal shutdown)
– Reverse battery protected ( see Figure 32.)
– Electrostatic discharge protection
■ All types of resistive, inductive and capacitive loads
■ Suitable as LED driver
