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LT3077ACRZ-R7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 17.57 AED | Dhs. 17.57 AED |
| 15+ | Dhs. 17.03 AED | Dhs. 255.45 AED |
| 25+ | Dhs. 16.66 AED | Dhs. 416.50 AED |
| 50+ | Dhs. 15.73 AED | Dhs. 786.50 AED |
| 100+ | Dhs. 13.88 AED | Dhs. 1,388.00 AED |
| N+ | Dhs. 2.78 AED | Price Inquiry |
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LT3077ACRZ-R7 - High Performance 3A Low Noise Linear Regulator
The LT3077ACRZ-R7 from Analog Devices is a precision programmable linear voltage regulator designed for applications demanding ultra-low noise and exceptional power supply rejection. This high-performance regulator delivers up to 3A of continuous output current with industry-leading noise performance and PSRR characteristics, making it ideal for powering sensitive analog circuits, RF systems, and precision instrumentation.
Key Features & Benefits
- Ultra-Low Noise Performance: Minimizes interference in sensitive analog and RF applications, ensuring clean power delivery for critical signal paths
- High PSRR: 96dB to 50dB across 120Hz to 1MHz frequency range ensures excellent line regulation and superior rejection of input voltage ripple
- Wide Output Range: Programmable from 0.5V to 4.2V for flexible system design, supporting modern low-voltage digital and analog circuits
- High Current Capability: 3A continuous output current with only 0.19V dropout at full load, maximizing efficiency in battery-powered and space-constrained applications
- Comprehensive Protection: Over-current, over-temperature, and UVLO safeguards ensure reliable operation and protect downstream components from damage
- Advanced Control Features: Current limit, enable, power good indicator, and soft-start functionality provide complete system control and monitoring
- Compact Package: Space-saving 18-LFCSP-RT (3x3mm) surface mount package ideal for high-density PCB layouts
- Wide Operating Range: -40°C to 125°C junction temperature for demanding industrial and automotive applications
Applications
Perfect for high-performance systems including test and measurement equipment, medical devices, communications infrastructure, industrial control systems, precision data acquisition, and noise-sensitive analog circuits requiring clean, stable power. The LT3077ACRZ-R7 excels in RF front-ends, ADC/DAC power supplies, precision sensor interfaces, and low-jitter clock distribution networks.
Performance Advantages
The LT3077ACRZ-R7 sets the standard for low-noise linear regulation with its exceptional noise spectral density and outstanding PSRR across a wide frequency range. Engineers choose this regulator when signal integrity is paramount and power supply noise cannot be tolerated. The programmable output voltage and high current capability make it versatile enough to power multiple circuit blocks from a single regulator, reducing BOM cost and board space.
Why Choose HQICKEY?
HQICKEY is your trusted source for authentic Analog Devices components and premium electronic components. We provide genuine parts with full manufacturer warranty, competitive pricing, fast worldwide shipping, and expert technical support to help you succeed in your projects. Every component is sourced directly from authorized distributors and undergoes rigorous quality verification.
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR)| |
| Output Configuration | Positive |
| Output Type | Programmable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.5V |
| Voltage - Output (Max) | 4.2V |
| Voltage Dropout (Max) | 0.19V @ 3A |
| Current - Output | 3A |
| Current - Quiescent (Iq) | 6.5 mA |
| Current - Supply (Max) | 7 mA |
| PSRR | 96dB ~ 50dB (120Hz ~ 1MHz) |
| Control Features | Current Limit, Enable, Power Good, Soft Start |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 18-PowerUFQFN |
| Supplier Device Package | 18-LFCSP-RT (3x3) |
| ROHS |  |
LT3077ACRZ-R7.pdf