Analog Devices Inc. LT3065EDD#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.63 | $6.63 |
| 15+ | $6.42 | $96.30 |
| 25+ | $6.28 | $157.00 |
| 50+ | $5.93 | $296.50 |
| 100+ | $5.24 | $524.00 |
| N+ | $1.05 | 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 | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
| ROHS |  |
The LT3065EDD#PBF is a high-performance, adjustable linear regulator from Analog Devices, delivering up to 500mA with a wide 0.6V to 40V input and output range. Its low 110 µA quiescent current and 0.51V dropout voltage at full load make it exceptionally efficient for battery-operated and high-voltage step-down applications. Housed in a compact 10-DFN package, it offers 85dB PSRR at 120Hz, ensuring clean, stable power for sensitive analog and mixed-signal circuits.
- Wide Voltage Flexibility: Adjustable output from 0.6V to 40V supports diverse design requirements without changing components.
- Ultra-Low Quiescent Current: 110 µA quiescent current extends battery life in portable and standby applications.
- High Ripple Rejection: 85dB PSRR at 120Hz ensures clean output for noise-sensitive analog loads.
- Compact Thermal Package: 10-DFN (3x3mm) package minimizes board space while handling 500mA.
Battery-Powered Instrumentation
The low 110 µA quiescent current and wide 0.6V to 40V output range make the LT3065EDD#PBF ideal for precision portable instruments where battery life and accuracy are critical.
Industrial Sensor Conditioning
With 85dB PSRR at 120Hz, this LDO effectively rejects power supply ripple, ensuring clean, stable rails for sensitive analog sensor front-ends in industrial environments.
Automotive Power Rails
The 40V input rating allows direct connection to automotive battery lines (with appropriate transient protection), providing a regulated 500mA output for ECUs, telematics, and infotainment systems.
High-Voltage to Low-Voltage Conversion
When stepping down from a 24V or 36V industrial bus to a 3.3V or 5V logic rail, the LT3065's low dropout and high input capability simplify the power tree design.
Noise-Sensitive Audio Circuits
The excellent PSRR and low output noise characteristics make this regulator suitable for powering audio codecs and DACs, minimizing hum and interference.
Portable Medical Devices
The small 3x3 DFN package and low quiescent current support compact, energy-efficient designs for wearable and handheld medical monitoring equipment.
- Q: What is the output voltage of the LT3065EDD#PBF?
- A: The LT3065EDD#PBF is an adjustable LDO with an output voltage range from 0.6V up to 40V, set by external resistors.
- Q: What is the maximum output current?
- A: This regulator can deliver up to 500mA of continuous output current.
- 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 110 µA, making it suitable for battery-powered applications.
- Q: What package is available?
- A: The LT3065EDD#PBF comes in a compact 10-lead DFN (3x3mm) package.
LT3065EDD#PBF.pdf
- Q: What is the output voltage of the LT3065EDD#PBF?
- A: The LT3065EDD#PBF is an adjustable LDO with an output voltage range from 0.6V up to 40V, set by external resistors.
- Q: What is the maximum output current?
- A: This regulator can deliver up to 500mA of continuous output current.
- 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 110 µA, making it suitable for battery-powered applications.
- Q: What package is available?
- A: The LT3065EDD#PBF comes in a compact 10-lead DFN (3x3mm) package.
