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VNQ7050AJTR
+BOMIC PWR DRVR N-CHAN 1:1 PWRSSO16
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #VNQ7050AJTR
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Bảng dữ liệu VNQ7050AJTR DataSheet
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Gói PowerSSO-16
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Có sẵn2008
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Switch Type | General Purpose |
| Number of Outputs | 4 |
| Ratio - Input: Output | 1:1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | Parallel |
| Voltage - Load | 4V ~ 28V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 21A |
| Rds On (Typ) | 50mOhm |
| Input Type | Non-Inverting |
| Features | Auto Restart, Status Flag |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | PowerSSO-16 |
Tổng quan
Description
Key features of the VNQ7050AJTR include built-in protection mechanisms such as over-temperature protection, over-current limitation, and under-voltage shutdown, enhancing its reliability in demanding environments. Additionally, it provides diagnostic feedback through a digital status output, which helps in monitoring the system’s performance and detecting faults.
The device is housed in a PowerSSO-16 package, which provides a compact form factor suitable for space-constrained applications. The VNQ7050AJTR is commonly used in automotive lighting, heating, and other systems where robust and reliable high-side switching is required. It is designed to operate efficiently in a wide temperature range, ensuring consistent performance under varying conditions.
Equivalent
1. Infineon BTS555 or BTS558 series.
2. Texas Instruments' TPS4H000 series.
3. NXP's BUK9Y12 series.
It's important to compare the specific electrical specifications and features to ensure compatibility, such as current capacity, voltage, and protective features. Always verify with the manufacturer's datasheets.
Features
1. Operating Voltage: It supports a wide operating voltage range, typically from 4.5V to 28V, making it suitable for various automotive applications.
2. Current Capability: Each channel can handle high currents, making it useful for driving resistive, inductive, and capacitive loads.
3. Protection Features: The device includes multiple protection features such as overtemperature shutdown, undervoltage lockout, and short-circuit protection, enhancing reliability and safety.
4. Diagnostics: It provides diagnostic feedback with load current sense and fault indication, allowing for real-time monitoring and improving fault detection capabilities.
5. PWM Capability: It supports PWM (Pulse Width Modulation) to allow for controlled power delivery to the load.
6. Package: The VNQ7050AJTR is available in a compact PowerSSO-24 package, optimizing space on automotive PCBs.
These features make the VNQ7050AJTR a robust solution for driving loads in automotive electrical systems.