Analog Devices Inc. LT3065IDD-5#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.27 | $7.27 |
| 15+ | $7.04 | $105.60 |
| 25+ | $6.89 | $172.25 |
| 50+ | $6.50 | $325.00 |
| 100+ | $5.74 | $574.00 |
| N+ | $1.15 | 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) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.51V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 110 µA |
| Current - Supply (Max) | 25 mA |
| PSRR | 70dB (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 LT3065IDD-5#PBF is a high-performance linear regulator from Analog Devices, delivering a fixed 5V output with up to 500mA of current. Its low 110µA quiescent current and excellent 70dB PSRR at 120Hz make it ideal for noise-sensitive and battery-powered applications. Housed in a compact 10-DFN (3x3) package, this LDO offers a dropout voltage of just 0.51V at full load, ensuring efficient operation even with tight input-output margins.
- Extended Battery Life: Ultra-low 110µA quiescent current minimizes standby power draw, ideal for portable and always-on devices.
- Clean Power Delivery: 70dB PSRR at 120Hz effectively filters input ripple, ensuring stable voltage for sensitive analog circuits.
- Wide Input Flexibility: Supports input voltages up to 40V, allowing direct use in automotive and industrial systems without additional pre-regulation.
- Compact Footprint: The 10-DFN (3x3) package saves board space while delivering 500mA, perfect for space-constrained designs.
Precision Instrumentation
The LT3065IDD-5#PBF's low noise and high PSRR (70dB at 120Hz) ensure clean, stable power for sensitive analog-to-digital converters and operational amplifiers in test and measurement equipment.
Battery-Powered Devices
With a low quiescent current of 110µA, this regulator extends battery life in portable medical devices, handheld instruments, and wireless sensors where standby power consumption is critical.
Automotive Power Supplies
The wide input voltage range (up to 40V) allows direct connection to automotive battery rails, providing a regulated 5V supply for microcontrollers, sensors, and CAN transceivers while withstanding load-dump transients.
Industrial Control Systems
Its 500mA output capability and robust thermal performance make it ideal for powering industrial PLCs, motor control logic, and fieldbus communication interfaces that require reliable 5V rails.
Telecommunications Infrastructure
The high PSRR and low output noise help maintain signal integrity in RF transceivers, base stations, and networking equipment where clean power is essential for consistent performance.
Portable Audio Equipment
The low dropout voltage (0.51V) and low noise characteristics make it suitable for powering audio codecs and amplifiers in portable players, ensuring high-fidelity sound without hum or interference.
- Q: What is the output voltage of the LT3065IDD-5#PBF?
- A: The LT3065IDD-5#PBF provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 5V up to 40V (based on the adjustable version's max input).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.51V at a 500mA load.
- 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: It comes in a 10-DFN (3x3) package.
LT3065IDD-5#PBF.pdf
- Q: What is the output voltage of the LT3065IDD-5#PBF?
- A: The LT3065IDD-5#PBF provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 5V up to 40V (based on the adjustable version's max input).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.51V at a 500mA load.
- 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: It comes in a 10-DFN (3x3) package.
