VNQ5E050AKTR-E Gate Drivers QUAD 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: | 4 Driver |
| Number of Outputs: | 4 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: | VNQ5E050AK-E |
| Qualification: | AEC-Q100 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | STMicroelectronics |
| Maximum Turn-Off Delay Time: | 35000 ns |
| Maximum Turn-On Delay Time: | 20000 ns |
| Moisture Sensitive: | Yes |
| Operating Supply Current: | 14 mA |
| Operating Supply Voltage: | 13 V |
| Product Type: | Gate Drivers |
| Factory Pack Quantity: | 1000 |
| Subcategory: | PMIC - Power Management ICs |
| Technology: | Si |
| Unit Weight: | 470 mg |
♠ Quad channel high-side driver with analog current sense for automotive applications
The VNQ5E050AK-E is a quad channel high-side driver manufactured using ST proprietary VIPower™ M0-5 technology and housed in PowerSSO-24 package. The device is designed to drive 12 V automotive grounded loads, and to provide protection and diagnostics. It also implements a 3 V and 5 V CMOS compatible interface for the use with any microcontroller.
The device integrates advanced protective functions such as load current limitation, inrush and overload active management by power limitation, overtemperature shut-off with auto-restart and overvoltage active clamp.
A dedicated analog current sense pin is associated with every output channel providing enhanced diagnostic functions including fast detection of overload and short-circuit to ground through power limitation indication, overtemperature indication, short-circuit to VCC diagnosis and on-state and 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 share external sense resistor with similar devices.
■ General
– Inrush current active management by power limitation
– Very low standby current
– 3.0 V CMOS compatible inputs
– Optimized electromagnetic emissions
– Very low electromagnetic susceptibility
– Compliance with European directive 2002/95/EC
– 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
– Overtemperature shutdown with auto restart (thermal shutdown)
– Reverse battery protected
– Electrostatic discharge protection
■ All types of resistive, inductive and capacitive loads
■ Suitable as LED driver
