Analog Devices Inc. LT3065MPDD#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.77 | $13.77 |
| 15+ | $13.33 | $199.95 |
| 25+ | $13.04 | $326.00 |
| 50+ | $12.32 | $616.00 |
| 100+ | $10.87 | $1,087.00 |
| N+ | $2.17 | 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 | -55°C ~ 150°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
| ROHS |  |
The LT3065MPDD#PBF is a high-performance linear regulator from Analog Devices, delivering up to 500mA with an adjustable output from 0.6V to 40V. Its low 110µA quiescent current and 0.51V dropout voltage make it exceptionally efficient for battery-operated and high-voltage systems. With 85dB PSRR at 120Hz, it provides clean, stable power for sensitive analog and RF circuits. Housed in a compact 10-DFN package, this LDO is a robust solution for industrial, automotive, and portable applications.
- Extended Battery Life: Ultra-low 110µA quiescent current minimizes standby power draw, ideal for always-on portable devices.
- Wide Input Flexibility: 40V maximum input voltage safely handles automotive transients and high-voltage industrial rails.
- Clean Output Power: 85dB PSRR at 120Hz rejects ripple, ensuring noise-free supply for precision analog and audio circuits.
- Low Dropout Operation: 0.51V dropout at 500mA maximizes efficiency in tight headroom conditions.
Battery-Powered Instrumentation
The low 110µA quiescent current and wide 0.6V to 40V input range make the LT3065MPDD#PBF ideal for portable medical and industrial devices where battery life is critical and supply voltages vary.
Precision Analog Supplies
With 85dB PSRR at 120Hz and low output noise, this regulator provides clean, stable rails for precision op-amps, ADCs, and DACs, minimizing supply-induced errors in measurement systems.
Automotive Power Rails
The 40V input rating handles load-dump transients in 12V automotive systems, while the 500mA output can power sensors, microcontrollers, and CAN transceivers directly from the battery bus.
Industrial Control Loops
Its fast transient response and stable operation with ceramic capacitors make it suitable for powering industrial PLC I/O modules and field transmitters that require reliable regulation over temperature.
High-Voltage Audio Circuits
The high PSRR and low dropout enable clean power for audio codecs and preamplifiers operating from 12V or 24V rails, reducing hum and noise in professional audio equipment.
Portable RF Transceivers
The low-noise output and 500mA capability support RF power amplifiers and transceivers, ensuring stable transmission power and clear signal integrity in handheld radios.
- Q: What is the output voltage range of the LT3065MPDD#PBF?
- A: The LT3065MPDD#PBF provides an adjustable output voltage from 0.6V up to 40V, set by external resistors.
- Q: What is the maximum output current?
- A: This LDO can deliver up to 500mA of output current with a low dropout voltage of 0.51V at full load.
- Q: What is the input voltage range?
- A: The input voltage range is from 0.6V up to 40V, allowing operation from a wide variety of supply rails.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.51V at a 500mA load, enabling efficient operation with low headroom.
- Q: What is the quiescent current?
- A: The quiescent current is a low 110µA, making it suitable for battery-powered applications.
- Q: What package is available?
- A: This device is offered in a compact 10-lead DFN (3x3mm) package.
LT3065MPDD#PBF.pdf
- Q: What is the output voltage range of the LT3065MPDD#PBF?
- A: The LT3065MPDD#PBF provides an adjustable output voltage from 0.6V up to 40V, set by external resistors.
- Q: What is the maximum output current?
- A: This LDO can deliver up to 500mA of output current with a low dropout voltage of 0.51V at full load.
- Q: What is the input voltage range?
- A: The input voltage range is from 0.6V up to 40V, allowing operation from a wide variety of supply rails.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.51V at a 500mA load, enabling efficient operation with low headroom.
- Q: What is the quiescent current?
- A: The quiescent current is a low 110µA, making it suitable for battery-powered applications.
- Q: What package is available?
- A: This device is offered in a compact 10-lead DFN (3x3mm) package.
