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Integrated Circuits (ICs)

LT1085CM#TR

LDO Regulator Pos 1.25V to 28.5V 3A 4-Pin(3+Tab) DDPAK T/R

The Analog Devices LT1085 is a high-performance low-dropout (LDO) linear voltage regulator designed to deliver a stable output voltage ranging from 1.25V to 28.5V with a maximum output current of 3A. Housed in a robust DDPAK package, this regulator is ideal for applications requiring efficient power management and low noise operation. With a dropout voltage of just 1.3V and a power supply rejection ratio (PSRR) of 75dB, the LT1085 ensures reliable performance even in challenging conditions, maki

BrandAnalog Devices
PackageDDPAK
Device TypeLDO Voltage Regulators

Full Specifications

Number of Pins3
Number of Outputs1
Min Input Voltage2.55V
Max Input Voltage30V
Min Output Voltage1.25V
Max Output Voltage28.5V
Dropout Voltage1.3V
Power Supply Rejection Ratio (PSRR)75dB
Max Operating Temperature125°C
Min Current Limit3.2A
Min Operating Temperature0°C
Number of Regulators1
Operating Supply Current5mA
Output Current3A

About This Product

The Analog Devices LT1085 is a high-performance low-dropout (LDO) linear voltage regulator designed to deliver a stable output voltage ranging from 1.25V to 28.5V with a maximum output current of 3A. Housed in a robust DDPAK package, this regulator is ideal for applications requiring efficient power management and low noise operation. With a dropout voltage of just 1.3V and a power supply rejection ratio (PSRR) of 75dB, the LT1085 ensures reliable performance even in challenging conditions, making it suitable for a variety of electronic systems.

What is this product used for?

Suitable for design, repair, and production programs using LDO Voltage Regulators devices.

Typical Use Cases

Power Management ICs LDO Voltage Regulators DDPAK LDO Voltage Regulators

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
LDO Regulator Pos 1.25V to 28.5V 3A 4-Pin(3+Tab) DDPAK T/R

LT1085CM#TR

Analog Devices

The Analog Devices LT1085 is a high-performance low-dropout (LDO) linear voltage regulator designed to deliver a stable output voltage ranging from 1.25V to 28.5V with a maximum output current of 3A. Housed in a robust DDPAK package, this regulator is ideal for applications requiring efficient power management and low noise operation. With a dropout voltage of just 1.3V and a power supply rejection ratio (PSRR) of 75dB, the LT1085 ensures reliable performance even in challenging conditions, maki

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