LT1085CM-3.3 The LT1085CM-3.3 is a 3A low dropout positive fixed voltage regulator from Linear Technology. It provides a stable 3.3V output with excellent line and load regulation.
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LT1085CM-3.3

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The LT1085CM-3.3 is a 3A low dropout positive fixed voltage regulator from Linear Technology. It provides a stable 3.3V output with excellent line and load regulation.
Total Stock: 7 pcs

LT1085CM-3.3 Available from 1 distributor

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LT1085CM-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Mounting Type
Output Current
Output Voltage
Package / Case
Storage Temperature

LT1085CM-3.3 Description

Short technical summary and product information.

The LT1085CM-3.3 is a high-efficiency linear regulator designed to provide up to 3A of output current. It features a low dropout voltage, guaranteed at a maximum of 1.5V at maximum output current, and operates down to a 1V input-to-output differential.

 

Key electrical specifications include a typical line regulation of 0.015% and a typical load regulation of 0.1%. The output voltage is trimmed to within 1% accuracy. The device is designed for applications requiring efficient power management, such as post-regulation for switching supplies and battery chargers.

 

Packaged in a TO-220-3 through-hole configuration, the LT1085CM-3.3 is suitable for various electronic designs. Its internal circuitry is designed to minimize stress on the regulator and power source under overload conditions due to trimmed current limit.

 

This regulator series offers fixed output voltages including 3.3V, 3.6V, 5V, and 12V, with adjustable versions also available. The LT1085CM-3.3 specifically provides a 3.3V output, making it a versatile component for power supply applications.

LT1085CM-3.3 Quick Information

Product Type: Voltage Regulator
Series: LT1083
Canonical Name: LT1085CM-3.3 Low Dropout Positive Fixed Regulator
Subcategory: Positive Fixed Regulators

LT1085CM-3.3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LT1085CM-3.3 Features

  • 3A maximum output current.
  • Low 1V dropout voltage.
  • Fixed 3.3V output voltage.
  • 0.015% typical line regulation.
  • 0.1% typical load regulation.

LT1085CM-3.3 Applications

  • High efficiency linear regulators.
  • Post regulators for switching supplies.
  • Constant current regulators.
  • Battery chargers.

LT1085CM-3.3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current of the LT1085CM-3.3?

The LT1085CM-3.3 has a maximum output current of 3A.

What is the output voltage of the LT1085CM-3.3?

The LT1085CM-3.3 provides a fixed output voltage of 3.3V.

What is the dropout voltage for the LT1085CM-3.3?

The dropout voltage is guaranteed at a maximum of 1.5V at maximum output current.

What is the line regulation of the LT1085CM-3.3?

The line regulation is typically 0.015%.

What is the load regulation of the LT1085CM-3.3?

The load regulation is typically 0.1%.

What is the maximum operating input voltage for the LT1085CM-3.3?

The maximum operating input voltage for 3.3V and 5V devices is 20V.

What package type is the LT1085CM-3.3 available in?

The LT1085CM-3.3 is available in a TO-220-3 package.

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