VNQ5E050AKTR-E STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
VNQ5E050AKTR-E is a quad-channel high-side driver IC with integrated analog current sense, designed for automotive applications. It features four independent 50 mΩ output channels with built-in over-current, over-temperature, and under-voltage protection. Available in a 24-pin SOP package with AEC-Q100 qualification for reliable in-vehicle use.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- VNQ5E050AKTR-E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.7289(MOQ 25)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of VNQ5E050AKTR-E?
- Quad-channel high-side driver with 50 mΩ on-resistance per channel for efficient load switching
- Integrated analog current sense on all 4 channels enabling accurate load diagnostics and short-circuit detection
- Built-in hardware protection: over-current, over-temperature, and under-voltage lockout with fault reporting via STATUS pin
What is VNQ5E050AKTR-E used for?
VNQ5E050AKTR-E is widely used in automotive body control modules (BCMs) to drive resistive and inductive loads such as solenoids, relays, and lamps from a 12 V rail. Its four independent sourcing channels make it ideal for seat motor control, door lock actuators, and HVAC fan drivers. The AEC-Q100 qualification and integrated diagnostics simplify design in safety-relevant automotive systems.
What are the specifications of VNQ5E050AKTR-E?
| Factory Lead Time | 13Weeks |
| YTEOL | 6.4 |
| Built-in Protections | TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE |
| Driver Number of Bits | 4 |
| Interface IC Type | FULL BRIDGE BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDSO-G24 |
| Number of Functions | 1 |
| Output Current Flow Direction | SOURCE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP24,.4,32 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 28V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 13V |
| Surface Mount | YES |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Turn-off Time | 35 µs |
| Turn-on Time | 20 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Where can I find the VNQ5E050AKTR-E datasheet?
VNQ5E050AKTR-E Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for VNQ5E050AKTR-E?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the on-resistance and channel count of VNQ5E050AKTR-E?
VNQ5E050AKTR-E integrates 4 independent high-side driver channels, each with a typical RDS(on) of 50 mΩ at 25°C. This low on-resistance minimizes power dissipation when switching 12 V automotive loads up to several amperes per channel, making it efficient for continuous duty applications in body control systems.
Which automotive load types can VNQ5E050AKTR-E drive reliably in a 12 V vehicle system?
VNQ5E050AKTR-E can drive resistive, inductive, and capacitive loads from a 5.5 V to 36 V supply rail. Typical automotive targets include solenoid valves, relay coils, LED lamp strings, and small DC motors in door, seat, and HVAC subsystems. Built-in clamp circuitry protects against inductive kickback transients up to 40 V.
How does the analog current sense feature help during system diagnostics on VNQ5E050AKTR-E?
Each of the 4 output channels mirrors a scaled fraction of the load current to a dedicated sense pin, producing a proportional analog voltage. This allows the host MCU to monitor actual load current in real time with a resolution suitable for detecting open-load conditions below 100 mA or over-current events above the programmed threshold, without external shunt resistors.
Is VNQ5E050AKTR-E AEC-Q100 qualified, and what operating temperature range does it support?
Yes, VNQ5E050AKTR-E is AEC-Q100 Grade 1 qualified for use in automotive environments. It operates across a junction temperature range of -40°C to +150°C, ensuring reliable performance in under-hood and cabin applications where thermal stress is significant.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $3.8884 | $97.21 |
| 100+ | $3.0230 | $302.30 |
| 250+ | $3.0190 | $754.75 |
| 500+ | $3.0150 | $1507.50 |
| 1000+ | $2.7430 | $2743.00 |
| 4000+ | $2.7289 | $10915.56 |
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