VN7000AYTR STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
The VN7000AYTR is an automotive-grade single-channel high-side switch IC from STMicroelectronics, designed to drive resistive and inductive loads in body electronics and powertrain applications up to 40V. It integrates over-current, over-temperature, and under-voltage protection with a current sense output in a compact SOP-8 package rated for operation from -40°C to +150°C. Available on tape and reel from authorized distributors; note a 26-week factory lead time for high-volume orders.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 37
- Lifecycle
- ACTIVE
- Datasheet
- VN7000AYTR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.7733(MOQ 25)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of VN7000AYTR?
- Fully integrated high-side MOSFET switch with RDS(on) below 7mΩ at 25°C reduces conduction losses when driving automotive loads up to 42V
- On-chip over-current, over-temperature, and open-load diagnostic output enables robust fault detection without external sense resistors
- AEC-Q100 qualified automotive reliability for operation across -40°C to +150°C junction temperature in engine bay and body control applications
- Current sense proportional output pin simplifies closed-loop load monitoring and current limiting in ECU designs
- SOP-8 package on tape and reel (TR) supports automated SMT assembly in high-volume automotive module production
What is VN7000AYTR used for?
The VN7000AYTR is used in automotive body control modules to drive interior and exterior lighting loads, seat heaters, and electromechanical actuators directly from the 12V vehicle battery. Its integrated diagnostics and protection circuitry make it suitable for powertrain ECUs controlling solenoid valves and relay bypasses where reliable over-current detection is required. Industrial designers also apply it in 24V machinery control panels for driving inductive loads such as motor starters and pneumatic valve coils.
What are the specifications of VN7000AYTR?
| Factory Lead Time | 26Weeks |
| JESD-609 Code | e3 |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Where can I find the VN7000AYTR datasheet?
VN7000AYTR Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for VN7000AYTR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum supply voltage the VN7000AYTR can withstand, and does it support automotive load-dump transients?
The VN7000AYTR is rated for a maximum supply voltage of 40V continuous operation with transient protection suitable for automotive load-dump conditions that can reach 42V. This covers the standard ISO 7637-2 automotive transient specification, making the device directly compatible with 12V vehicle battery bus including cold-crank dips and load-dump spikes without external TVS protection in most designs.
How does the VN7000AYTR signal fault conditions to the host ECU microcontroller?
The VN7000AYTR provides a dedicated current sense output pin that reflects a proportional fraction of the load current, allowing the host microcontroller to monitor load current via an ADC input and detect over-current or open-load conditions. In fault states such as over-temperature above 175°C or output short-circuit, the device automatically shuts down the high-side switch and signals the fault condition through the sense pin falling to a diagnostic level, enabling the MCU to log the event and retry or latch the fault.
Over what temperature range does the VN7000AYTR operate, and which automotive application zones does it cover?
The VN7000AYTR operates over a junction temperature range of -40°C to +150°C, which covers the full under-hood (AEC-Q100 Grade 1) thermal environment in addition to passenger compartment zones. This makes it suitable for engine management ECUs mounted near the engine block, transmission control modules exposed to gearbox heat, and exterior lighting drivers subjected to direct sun and cold-start temperatures in northern climate deployments.
What on-resistance does the VN7000AYTR MOSFET exhibit, and why does it matter for efficiency in a seat heater control circuit?
The VN7000AYTR integrates an automotive-grade power MOSFET with an RDS(on) below 7mΩ at 25°C junction temperature. In a seat heater circuit drawing 5A at 12V, this translates to a conduction loss of only 0.18W in the switch, compared to 0.5W or more for discrete MOSFETs with higher on-resistance. Lower switch loss reduces thermal stress on the ECU PCB and allows smaller copper pours on the power path, simplifying thermal design at typical duty cycles.
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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+ | $5.0488 | $126.22 |
| 100+ | $4.1120 | $411.20 |
| 250+ | $4.0450 | $1011.25 |
| 500+ | $3.9770 | $1988.50 |
| 1000+ | $3.8900 | $3890.00 |
| 4000+ | $3.7733 | $15093.20 |
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