Texas Instruments TLE4275QKVURM3Q1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 10.75 | Dhs. 10.75 |
| 15+ | Dhs. 10.41 | Dhs. 156.15 |
| 25+ | Dhs. 10.18 | Dhs. 254.50 |
| 50+ | Dhs. 9.61 | Dhs. 480.50 |
| 100+ | Dhs. 8.48 | Dhs. 848.00 |
| N+ | Dhs. 1.70 | Price Inquiry |
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TLE4275QKVURM3Q1 Automotive Low Dropout Voltage Regulator
The TLE4275QKVURM3Q1 from Texas Instruments is a high-performance automotive-grade low dropout (LDO) voltage regulator designed for demanding automotive and industrial applications. This AEC-Q100 qualified component delivers reliable 5V fixed output with up to 500mA current capability, making it ideal for powering sensitive electronic systems in harsh environments.
Whether you're designing advanced driver-assistance systems (ADAS), automotive infotainment units, or industrial control systems, this voltage regulator provides the stability and protection your critical circuits demand. With its wide input voltage range up to 42V, it seamlessly handles automotive battery voltage fluctuations while maintaining precise output regulation.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q100 qualified for automotive applications with extended temperature range (-40°C to 125°C)
- Wide Input Voltage Range: Accepts input voltages up to 42V, perfect for automotive battery systems and off-battery applications
- Low Dropout Voltage: Only 0.5V dropout at 300mA ensures efficient power conversion and minimal heat dissipation
- Comprehensive Protection: Built-in over-current, over-temperature, and reverse polarity protection safeguards your circuit from damage
- Advanced Control Features: Integrated delay, power good indicator, and reset output for system monitoring and sequencing
- Excellent PSRR: 60dB at 100Hz provides clean, stable output voltage with superior noise rejection
- Low Quiescent Current: Only 220µA typical for improved efficiency in battery-powered applications
- High Output Current: Delivers up to 500mA to power multiple downstream components
Applications & Use Cases
This automotive voltage regulator is perfectly suited for a wide range of demanding applications:
- Automotive ECU Power Supplies: Provides stable power for engine control units and electronic control modules
- Infotainment Systems: Powers audio, navigation, and multimedia systems with clean, noise-free voltage
- Advanced Driver-Assistance Systems (ADAS): Ensures reliable operation of safety-critical sensors and processors
- Body Control Modules: Supports lighting, climate control, and comfort system electronics
- Industrial Control Systems: Ideal for factory automation and process control equipment
- Battery-Powered Equipment: Maximizes battery life with low quiescent current consumption
Design Advantages
The TLE4275QKVURM3Q1 simplifies your power supply design with integrated protection features that eliminate the need for external components. The power good indicator and reset output enable intelligent power sequencing and system monitoring, while the excellent PSRR ensures your sensitive analog and digital circuits receive clean, stable power even in noisy automotive environments.
The compact TO-252-5 surface mount package saves valuable PCB space and provides excellent thermal performance, allowing you to design smaller, more efficient systems. With RoHS compliance and AEC-Q100 qualification, this regulator meets the stringent requirements of modern automotive and industrial applications.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality electronic components for industrial and automotive applications. All our products are sourced directly from authorized distributors and come with full traceability, quality assurance, and authentic warranty support. We offer global shipping to support your projects worldwide.
Related Products & Resources
Need reliable power solutions for your battery-powered systems? Explore our comprehensive selection of Battery Chargers to complement your voltage regulation needs and ensure optimal power delivery across your entire system.
Stay updated with the latest industry trends, product releases, technical insights, and application notes by visiting our HQICKEY News Blog. Discover design tips, component comparisons, and expert guidance to help you make informed decisions for your projects.
Order your TLE4275QKVURM3Q1 today and experience reliable automotive-grade power regulation backed by HQICKEY's commitment to quality and authenticity!
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT)|Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 42V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.5V @ 300mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 220 µA |
| Current - Supply (Max) | 22 mA |
| PSRR | 60dB (100Hz) |
| Control Features | Delay, Power Good, Reset Output |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-5, DPAK (4 Leads + Tab), TO-252AD |
| Supplier Device Package | TO-252-5 |
| ROHS |  |
TLE4275QKVURM3Q1.pdf