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TPS7B4261QDDARQ1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.27 AED | Dhs. 4.27 AED |
| 15+ | Dhs. 4.14 AED | Dhs. 62.10 AED |
| 25+ | Dhs. 4.05 AED | Dhs. 101.25 AED |
| 50+ | Dhs. 3.83 AED | Dhs. 191.50 AED |
| 100+ | Dhs. 3.38 AED | Dhs. 338.00 AED |
| N+ | Dhs. 0.68 AED | Price Inquiry |
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TPS7B4261QDDARQ1 Automotive Low-Dropout Voltage Regulator
The TPS7B4261QDDARQ1 is a high-performance, automotive-grade low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver reliable power management in demanding automotive applications. With a robust 40V input voltage range and 300mA output current capability, this regulator provides exceptional performance for safety-critical systems.
Key Features & Benefits
- Wide Input Voltage Range: Operates from 2V to 40V, ideal for automotive battery systems and industrial applications
- High Output Current: Delivers up to 300mA with excellent load regulation
- Low Dropout Voltage: Only 0.7V @ 200mA, maximizing efficiency in battery-powered systems
- Automotive Qualified: AEC-Q100 certified for reliability in harsh automotive environments (-40°C to 125°C)
- Advanced Protection: Integrated over-current, over-temperature, reverse polarity, short circuit, and UVLO protection
- Smart Control Features: Enable pin, power good indicator, and tracking capability for system monitoring
- Low Quiescent Current: Only 85 µA typical, perfect for battery-sensitive applications
- Excellent PSRR: 80dB at 100Hz ensures clean output voltage with minimal ripple
Applications
This automotive-grade voltage regulator is ideal for powering microcontrollers, sensors, CAN transceivers, and other sensitive electronics in automotive ECUs, body control modules, infotainment systems, ADAS applications, and industrial control systems.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality electronic components for industrial and automotive applications. Our commitment to quality assurance, competitive pricing, and fast global shipping makes us your trusted partner for semiconductor solutions.
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR)| |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 2V |
| Voltage - Output (Max) | 40V |
| Voltage Dropout (Max) | 0.7V @ 200mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 85 µA |
| Current - Supply (Max) | 3.2 mA |
| PSRR | 80dB (100Hz) |
| Control Features | Enable, Power Good, Tracking |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad |
TPS7B4261QDDARQ1.pdf