-
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UA78M33QDCYRM3Q1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.96 AED | Dhs. 2.96 AED |
| 15+ | Dhs. 2.86 AED | Dhs. 42.90 AED |
| 25+ | Dhs. 2.80 AED | Dhs. 70.00 AED |
| 50+ | Dhs. 2.64 AED | Dhs. 132.00 AED |
| 100+ | Dhs. 2.33 AED | Dhs. 233.00 AED |
| N+ | Dhs. 0.47 AED | Price Inquiry |
Couldn't load pickup availability
Texas Instruments UA78M33QDCYRM3Q1 Automotive Linear Voltage Regulator
The UA78M33QDCYRM3Q1 is a high-performance automotive-grade linear voltage regulator from Texas Instruments, designed to deliver reliable 3.3V output with exceptional stability across extreme temperature ranges. This AEC-Q100 qualified component is engineered specifically for demanding automotive applications where precision voltage regulation is critical.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q100 qualified for automotive applications with extended temperature range (-40°C to 125°C)
- Stable 3.3V Output: Fixed positive voltage output ideal for microcontrollers, sensors, and embedded systems
- 500mA Output Current: Sufficient power delivery for most automotive electronic modules
- Comprehensive Protection: Built-in over-current, over-temperature, and short-circuit protection ensures system safety
- Low Dropout Voltage: 2V @ 350mA dropout ensures efficient operation even with varying input voltages
- Wide Input Range: Accepts input voltages up to 30V, perfect for automotive battery systems
Applications
This voltage regulator is ideal for:
- Automotive electronic control units (ECUs)
- In-vehicle infotainment systems
- Advanced driver-assistance systems (ADAS)
- Automotive sensor modules and microcontroller power supplies
- Battery management systems
- Industrial embedded systems requiring automotive-grade components
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Texas Instruments components with full manufacturer warranty support. Every UA78M33QDCYRM3Q1 regulator is sourced directly from authorized distributors and undergoes rigorous quality verification before shipping to customers worldwide.
Looking for power management solutions? Explore our complete range of Battery Chargers & Power Management Components for your embedded projects.
Stay updated with the latest semiconductor industry insights, technical guides, and product announcements on our News & Technical Blog.
| 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) | 30V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 2V @ 350mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 6 mA |
| Current - Supply (Max) | - |
| PSRR | 62dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223-4 |
| ROHS |  |
UA78M33QDCYRM3Q1.pdf