Analog Devices Inc. LT3065IDD-2.5#TRPBF

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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) 2.5V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.51V @ 500mA
Current - Output 500mA
Current - Quiescent (Iq) 110 μA
Current - Supply (Max) 25 mA
PSRR 72dB (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 RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Analog Devices LT3065IDD-2.5 is a fixed-output LDO linear regulator designed for efficiency and precision. With a 500mA output capability and a low 0.51V dropout, it ensures stable 2.5V power even with limited headroom. The 110 μA quiescent current and 72dB PSRR make it an excellent choice for battery-powered and noise-sensitive applications. Its compact 10-DFN (3x3) package is ideal for space-constrained designs.

  • Low Power Consumption: 110 μA quiescent current reduces power loss, extending battery life.
  • High PSRR: 72dB at 120Hz filters supply noise for clean output.
  • Robust Current Delivery: 500mA output supports a variety of loads.
  • Compact Package: 10-DFN (3x3) saves valuable PCB space.

FPGA and CPLD Power Rails

Provide a stable 2.5V rail for I/O banks and auxiliary logic in FPGAs, with 500mA capability for moderate power demands.

Portable Medical Devices

The low quiescent current and high PSRR ensure reliable, noise-free power for portable patient monitors and diagnostic tools.

Precision Data Acquisition

Power high-resolution ADCs and reference circuits with a clean 2.5V supply, minimizing noise-induced errors.

Wireless Sensor Networks

Extend battery life in remote sensors and IoT nodes with the ultra-low 110 μA quiescent current.

Automotive Infotainment

Deliver stable power for audio codecs and display drivers in vehicle infotainment systems.

Industrial Control Systems

Provide a regulated 2.5V rail for microcontrollers and interface ICs in harsh industrial environments.

Q: What is the output voltage of the LT3065IDD-2.5?
A: This LDO provides a fixed 2.5V output voltage.
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 not specified in the provided data; please check the datasheet.
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 only 110 μA, making it very efficient for battery use.
Q: What package is available?
A: It is available in a 10-DFN (3x3) package.
Base Product Number : LT3065IDD-2.5
10-DFN 2.5V 500mA Analog Devices Fixed Output LDO Linear Regulator Low Dropout Low Quiescent Current
Q: What is the output voltage of the LT3065IDD-2.5?
A: This LDO provides a fixed 2.5V output voltage.
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 not specified in the provided data; please check the datasheet.
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 only 110 μA, making it very efficient for battery use.
Q: What package is available?
A: It is available in a 10-DFN (3x3) package.