Analog Devices Inc. LT3065MPDD-3.3#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) 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 -55°C ~ 150°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 LT3065MPDD-3.3 is a versatile linear regulator from Analog Devices, providing a fixed 3.3V output at up to 500mA. Its low 110μA quiescent current and 0.51V dropout voltage make it perfect for battery-operated and high-efficiency designs. The compact 10-DFN package and 71dB PSRR at 120Hz deliver clean, reliable power for a wide range of applications.

  • Versatile Power Solution: 3.3V output suits a wide range of digital and analog ICs.
  • Low Quiescent Current: 110μA extends battery life in portable and standby applications.
  • Excellent Noise Rejection: 71dB PSRR at 120Hz ensures stable operation in noisy environments.
  • Space-Saving Package: 10-DFN (3x3) enables compact PCB layouts.

Microcontroller Power Supply

Delivers a stable 3.3V rail for MCUs, with 71dB PSRR to prevent noise-induced logic errors.

IoT Gateway Modules

Low quiescent current and high output current support always-on connectivity and processing.

Automotive Infotainment

Regulates 3.3V for display and audio processors, with robust performance in vehicle environments.

Industrial Control Systems

Provides clean power for PLCs and motor controllers, ensuring reliable operation in noisy factories.

Medical Monitoring Devices

Low noise and high accuracy make it suitable for patient vital sign monitors.

Networking Equipment

Powers switches and routers with a stable 3.3V rail for consistent data throughput.

Q: What is the output voltage of the LT3065MPDD-3.3?
A: The fixed output voltage is 3.3V.
Q: What is the maximum output current?
A: It can deliver up to 500mA.
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 with datasheet).
Q: What is the dropout voltage?
A: The dropout voltage is typically 0.51V at 500mA load.
Q: What is the quiescent current?
A: The quiescent current is a low 110μA.
Q: What package is available?
A: It comes in a 10-DFN (3x3) package.
Base Product Number : LT3065MPDD-3.3
10-DFN 3.3V 500mA Analog Devices High PSRR LDO Linear Regulator Low Quiescent Current
Q: What is the output voltage of the LT3065MPDD-3.3?
A: The fixed output voltage is 3.3V.
Q: What is the maximum output current?
A: It can deliver up to 500mA.
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 with datasheet).
Q: What is the dropout voltage?
A: The dropout voltage is typically 0.51V at 500mA load.
Q: What is the quiescent current?
A: The quiescent current is a low 110μA.
Q: What package is available?
A: It comes in a 10-DFN (3x3) package.