Analog Devices Inc. LT3065IMSE-3.3#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) | 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 ~ 125°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 LT3065IMSE-3.3 from Analog Devices is a fixed 3.3V LDO linear regulator capable of sourcing 500mA. With a dropout voltage of just 0.51V at full load and a quiescent current of 110μA, it balances performance and efficiency. The 12-MSOP-EP package ensures good heat dissipation, while 71dB PSRR at 120Hz provides clean power for sensitive electronics.
- High PSRR: 71dB at 120Hz minimizes supply noise for analog and RF circuits.
- Low Power Consumption: 110μA quiescent current ideal for always-on applications.
- Robust Dropout: 0.51V @ 500mA allows operation with low input margins.
- Compact Thermal Package: 12-MSOP-EP dissipates heat efficiently in small designs.
Microcontroller Power
Provides a stable 3.3V rail for MCUs and peripherals, with 71dB PSRR to filter switching noise from upstream converters.
Wireless Modules
Powers Wi-Fi and Bluetooth modules requiring clean 3.3V, ensuring reliable RF performance and reducing bit errors.
Sensor Interfaces
Regulates 3.3V for MEMS sensors and signal conditioning circuits, with low dropout for battery-operated systems.
Embedded Systems
Delivers 3.3V to logic ICs and memory in industrial controllers, with 500mA capacity for multiple components.
Portable Instruments
Provides a low-noise 3.3V supply for handheld meters, extending battery life with 110μA quiescent current.
Automotive ECUs
Supplies 3.3V to engine control modules, with thermal protection for under-hood temperatures.
- Q: What is the output voltage?
- A: The output voltage is fixed at 3.3V.
- Q: What is the maximum output current?
- A: The maximum output current is 500mA.
- Q: What is the input voltage range?
- A: The input voltage is 3.3V (minimum). Refer to the datasheet for the full range.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.51V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 110 μA.
- Q: What is the PSRR?
- A: The PSRR is 71dB at 120Hz.
LT3065IMSE-3.3#TRPBF.pdf
- Q: What is the output voltage?
- A: The output voltage is fixed at 3.3V.
- Q: What is the maximum output current?
- A: The maximum output current is 500mA.
- Q: What is the input voltage range?
- A: The input voltage is 3.3V (minimum). Refer to the datasheet for the full range.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.51V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 110 μA.
- Q: What is the PSRR?
- A: The PSRR is 71dB at 120Hz.
