Analog Devices Inc. LT3065IDD-1.5#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.75 | $12.75 |
| 15+ | $2.93 | $43.95 |
| 25+ | $2.87 | $71.75 |
| 50+ | $2.71 | $135.50 |
| 100+ | $2.39 | $239.00 |
| N+ | $0.48 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 45V |
| Voltage - Output (Min/Fixed) | 1.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.51V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 110 μA |
| Current - Supply (Max) | 25 mA |
| PSRR | 78dB (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 Analog Devices LT3065IDD-1.5 is a fixed-output low dropout linear regulator engineered for high-performance, low-power applications. It delivers up to 500mA with a low 0.51V dropout, ensuring efficient operation in tight voltage margin systems. The ultra-low 110 μA quiescent current and excellent 78dB PSRR make it ideal for battery-powered and noise-sensitive designs. Packaged in a compact 10-DFN (3x3), this LDO provides a robust power solution for demanding applications.
- Ultra-Low Quiescent Current: 110 μA quiescent current maximizes battery life in portable and standby applications.
- Excellent Noise Rejection: 78dB PSRR at 120Hz provides clean, stable power for sensitive analog and RF circuits.
- High Current Capability: 500mA output supports a wide range of digital and analog loads.
- Low Dropout Voltage: 0.51V dropout enables operation with minimal input-to-output headroom.
Low-Voltage Digital Cores
Provide a precise 1.5V rail for FPGAs, DSPs, and ASIC cores, with 500mA capability and low dropout to maintain regulation during load transients.
Battery-Powered Instrumentation
The 110 μA quiescent current significantly extends battery life in portable meters, data loggers, and wireless sensors.
Noise-Sensitive RF Systems
With 78dB PSRR at 120Hz, this LDO suppresses supply noise, ensuring clean power for VCOs, PLLs, and low-noise amplifiers.
Automotive Electronics
The robust DFN package and stable output make it suitable for powering sensors and microcontrollers in automotive body electronics.
Industrial Process Control
Deliver a stable 1.5V reference rail for precision ADCs and DACs in industrial automation and control loops.
Portable Audio Equipment
Low noise and high PSRR help maintain audio fidelity in portable players and headphone amplifiers.
- Q: What is the output voltage of the LT3065IDD-1.5?
- A: It is a fixed output LDO providing a stable 1.5V output.
- Q: What is the maximum output current?
- A: The LT3065IDD-1.5 can deliver up to 500mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not explicitly listed in the provided data; consult the datasheet for the full range.
- 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 very low at 110 μA, ideal for battery-operated systems.
- Q: What package is available?
- A: It comes in a 10-DFN (3x3) package, suitable for compact designs.
LT3065IDD-1.5#TRPBF.pdf
- Q: What is the output voltage of the LT3065IDD-1.5?
- A: It is a fixed output LDO providing a stable 1.5V output.
- Q: What is the maximum output current?
- A: The LT3065IDD-1.5 can deliver up to 500mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not explicitly listed in the provided data; consult the datasheet for the full range.
- 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 very low at 110 μA, ideal for battery-operated systems.
- Q: What package is available?
- A: It comes in a 10-DFN (3x3) package, suitable for compact designs.
