Analog Devices Inc. LT3065IDD#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.29 | $7.29 |
| 15+ | $7.06 | $105.90 |
| 25+ | $6.90 | $172.50 |
| 50+ | $6.52 | $326.00 |
| 100+ | $5.75 | $575.00 |
| N+ | $1.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 45V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 40V |
| Voltage Dropout (Max) | 0.51V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 110 µA |
| Current - Supply (Max) | 25 mA |
| PSRR | 85dB (120Hz) |
| Control Features | Current Limit, Enable, Power Good, Soft Start |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
| ROHS |  |
The LT3065IDD#PBF is a high-performance adjustable linear regulator from Analog Devices, offering an output voltage range from 0.6V to 40V with up to 500mA of current. Its exceptional 85dB PSRR at 120Hz and low 110µA quiescent current make it a top choice for noise-sensitive and battery-powered applications. The 10-DFN (3x3) package provides a compact solution with a dropout voltage of just 0.51V at full load.
- Ultra-Flexible Output: Adjustable from 0.6V to 40V, supporting a wide range of applications from low-voltage digital cores to higher-voltage analog rails.
- Superior Noise Rejection: 85dB PSRR at 120Hz ensures clean output even with noisy input supplies, critical for RF and audio circuits.
- Low Power Consumption: 110µA quiescent current significantly extends battery life in portable and standby applications.
- Robust Input Handling: Accepts inputs up to 40V, making it suitable for automotive and industrial environments with voltage transients.
Precision Voltage References
The LT3065IDD#PBF can be configured to provide a precise, low-noise supply for voltage reference circuits, ensuring accurate measurements in calibration equipment and data acquisition systems.
RF Transceiver Power
With 85dB PSRR at 120Hz, this regulator effectively isolates sensitive RF transceivers from power supply noise, improving signal-to-noise ratio and reducing spurious emissions.
Medical Device Power
Its low quiescent current and adjustable output make it suitable for implantable and portable medical devices, where battery life and precise voltage control are critical for patient safety.
Server and Storage Systems
For low-voltage core supplies in servers, the adjustable output allows fine-tuning of voltage for optimal performance, while the high PSRR ensures stable operation under varying loads.
Avionics and Defense
The wide input range and robust design make it suitable for avionics power supplies, providing clean, regulated power for navigation and communication systems in harsh environments.
Energy Harvesting Systems
In energy harvesting applications, the low 110µA quiescent current minimizes power loss, allowing efficient regulation of small, variable input voltages to useful output levels.
- Q: What is the output voltage of the LT3065IDD#PBF?
- A: It is an adjustable regulator with an output voltage range from 0.6V to 40V, set by external resistors.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of output current.
- Q: What is the input voltage range?
- A: The input voltage can range from 0.6V above the output up to 40V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.51V at a 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 110µA, ideal for battery-powered applications.
- Q: What package is available?
- A: It comes in a 10-DFN (3x3) package.
LT3065IDD#PBF.pdf
- Q: What is the output voltage of the LT3065IDD#PBF?
- A: It is an adjustable regulator with an output voltage range from 0.6V to 40V, set by external resistors.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of output current.
- Q: What is the input voltage range?
- A: The input voltage can range from 0.6V above the output up to 40V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.51V at a 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 110µA, ideal for battery-powered applications.
- Q: What package is available?
- A: It comes in a 10-DFN (3x3) package.
