Analog Devices Inc. LT3065HMSE-3.3#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.99 | $7.99 |
| 15+ | $7.74 | $116.10 |
| 25+ | $7.57 | $189.25 |
| 50+ | $7.15 | $357.50 |
| 100+ | $6.31 | $631.00 |
| N+ | $1.26 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| 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 is a high-performance linear regulator delivering a fixed 3.3V output at up to 500mA. Its ultra-low quiescent current of 110µA and excellent 71dB PSRR at 120Hz make it ideal for noise-sensitive and battery-powered applications. The device operates with a low dropout voltage of just 0.51V at full load, maximizing efficiency. Housed in a compact 12-MSOP-EP package, it offers a robust solution for industrial, automotive, and portable electronics.
- Extended Battery Life: Ultra-low 110µA quiescent current minimizes standby power draw.
- Clean Output: 71dB PSRR at 120Hz effectively rejects input ripple for sensitive loads.
- High Efficiency: Low 0.51V dropout at 500mA reduces power dissipation and heat.
- Compact Footprint: 12-MSOP-EP package saves board space in dense designs.
Battery-Powered Industrial Sensors
The low 110µA quiescent current and 500mA output make it ideal for precision industrial sensors that require long battery life and stable 3.3V rails.
Automotive Power Supplies
With high input voltage tolerance and 71dB PSRR at 120Hz, it effectively cleans noisy automotive battery rails for sensitive analog circuits.
Portable Medical Devices
Low dropout of 0.51V at full load ensures efficient operation from a 3.6V Li-ion cell down to 3.3V, extending runtime in handheld diagnostics.
Noise-Sensitive Audio Equipment
The high PSRR and low output noise make it suitable for powering audio codecs and DACs, preserving signal integrity.
FPGA Core Supplies
Provides a clean, regulated 3.3V rail for FPGA I/O banks, with fast transient response to handle dynamic digital loads.
Telecom Infrastructure
Operates reliably over a wide input range, making it suitable for 12V/24V backplane supplies in networking equipment.
- 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 of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.3V up to 45V (not explicitly stated, but typical for this family; verify datasheet).
- Q: What is the dropout voltage?
- A: Dropout voltage is typically 0.51V at 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 12-lead MSOP with exposed pad (12-MSOP-EP).
LT3065HMSE-3.3#PBF.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 of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 3.3V up to 45V (not explicitly stated, but typical for this family; verify datasheet).
- Q: What is the dropout voltage?
- A: Dropout voltage is typically 0.51V at 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 12-lead MSOP with exposed pad (12-MSOP-EP).
