LT3080EST#TRPBF The LT3080EST#TRPBF is an adjustable linear regulator from LT, capable of delivering 1.1A output current. It features a wide input voltage range and low dropout operation.
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LT3080EST#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LT3080EST#TRPBF is an adjustable linear regulator from LT, capable of delivering 1.1A output current. It features a wide input voltage range and low dropout operation.
✓ Total Stock: 2,093 pcs

LT3080EST#TRPBF Available from 1 distributor

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✓ Non-Authorised
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2,093 pcs
2093 pcs On Request 1 On Request On Request 24+ On Request On Request

LT3080EST#TRPBF Specifications Quick View

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LT3080EST#TRPBF Description

Short technical summary and product information.

The LT3080EST#TRPBF is a 1.1A low dropout linear regulator from LT, designed for high current applications requiring adjustability to zero volts. It can be paralleled for increased output current or heat spreading.

 

Key electrical specifications include an output current of 1.1A, an input voltage range from 1.2V to 36V, and a low dropout voltage of 350mV. The output voltage is programmable via a single resistor, offering a range from 0V to 36V. It maintains excellent regulation with load regulation below 1mV and line regulation below 0.001%/V. The device is stable with a minimum of 2.2µF ceramic output capacitance and exhibits low output noise of 40µVRMS.

 

Internal protection circuitry includes current limiting with foldback and thermal limiting. The LT3080EST#TRPBF is available in an 8-lead MSOP package with an exposed pad for enhanced thermal performance. This surface-mount package is suitable for various applications, including post-regulation for switching supplies and low output voltage power supplies.

LT3080EST#TRPBF Quick Information

Product Type: Linear Regulator
Canonical Name: LT3080 Adjustable 1.1A Single Resistor Low Dropout Regulator
Subcategory: Linear

LT3080EST#TRPBF Compliance

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

LT3080EST#TRPBF Features

  • Adjustable output voltage from 0V to 36V.
  • 1.1A output current capability.
  • Low dropout voltage of 350mV.
  • Wide input voltage range of 1.2V to 36V.
  • Stable with 2.2µF ceramic output capacitor.

LT3080EST#TRPBF Applications

  • High current surface mount supply.
  • Post regulator for switching supplies.
  • Low parts count variable voltage supply.
  • Low output voltage power supplies.

LT3080EST#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LT3080EST#TRPBF?

The input voltage range is 1.2V to 36V.

What is the output voltage range?

The output voltage is adjustable from 0V to 36V.

What is the output current capability?

The typical output current is 1.1A.

What is the dropout voltage?

The typical dropout voltage is 350mV (excluding SOT-223 package).

What is the output noise?

The output noise is 40µVRMS over a 10Hz to 100kHz bandwidth.

What package is the LT3080EST#TRPBF available in?

It is available in an 8-MSOP package with exposed pad, surface mount.

What is the minimum output capacitance required?

A minimum 2.2µF ceramic output capacitor is required for stability.

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