Analog Devices Inc. LT3065HMSE-3.3#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.50 | $14.50 |
| 15+ | $3.34 | $50.10 |
| 25+ | $3.27 | $81.75 |
| 50+ | $3.09 | $154.50 |
| 100+ | $2.72 | $272.00 |
| N+ | $0.54 | 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) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.51V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 110 μA |
| Current - Supply (Max) | 25 mA |
| PSRR | 71dB (120Hz) |
| Control Features | Current Limit, Enable, Power Good, Soft Start |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 150°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 12-MSOP-EP |
| ROHS |  |
The LT3065HMSE-3.3 from Analog Devices is a robust linear regulator offering a fixed 3.3V output at up to 500mA. Its low 110μA quiescent current and 0.51V dropout voltage make it perfect for battery-operated and high-efficiency systems. The 12-MSOP-EP package provides excellent thermal performance, and 71dB PSRR at 120Hz ensures clean, stable power for digital and analog circuits.
- Extended Battery Runtime: 110μA quiescent current significantly reduces standby drain in portable devices.
- Superior Noise Rejection: 71dB PSRR at 120Hz filters supply noise, ideal for mixed-signal systems.
- Efficient Power Conversion: Low 0.51V dropout enables operation from 3.8V or 5V rails with minimal heat.
- Reliable Thermal Performance: Exposed pad in MSOP-EP package dissipates heat effectively for continuous 500mA output.
Microcontroller Power Supply
The 3.3V output directly powers ARM Cortex-M and other MCUs, with 71dB PSRR ensuring stable operation even with noisy digital switching.
IoT Edge Devices
Low 110μA quiescent current extends battery life in wireless sensors and smart home devices, while the 500mA capacity supports Wi-Fi and BLE modules.
Automotive ECU Modules
With input tolerance up to 45V, this regulator handles automotive battery fluctuations, providing reliable 3.3V for engine control units and body electronics.
FPGA I/O Banks
Many FPGAs use 3.3V for I/O banks; this LDO provides clean, regulated power with fast transient response for high-speed data interfaces.
Industrial Automation
In factory automation, the 3.3V rail powers fieldbus controllers and HMI displays, with the MSOP-EP package ensuring reliable operation in harsh environments.
Test and Measurement
Precision 3.3V output with low noise supports benchtop instruments, ensuring accurate readings in multimeters and oscilloscopes.
- Q: What is the output voltage of the LT3065HMSE-3.3?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.3V up to 45V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.51V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 110μA.
- Q: What package is available?
- A: It comes in a 12-lead MSOP-EP package.
LT3065HMSE-3.3#TRPBF.pdf
- Q: What is the output voltage of the LT3065HMSE-3.3?
- A: The fixed output voltage is 3.3V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.3V up to 45V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.51V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 110μA.
- Q: What package is available?
- A: It comes in a 12-lead MSOP-EP package.
