LT1171HVIQ The LT1171HVIQ from LT is an adjustable DC DC switching regulator. It operates with an input voltage range of 3V to 60V and can deliver up to 2.5A of output current.
Mfr Part #:

LT1171HVIQ

Available from 1 distributors
Mfr Name: LT
LT
The LT1171HVIQ from LT is an adjustable DC DC switching regulator. It operates with an input voltage range of 3V to 60V and can deliver up to 2.5A of output current.
Total Stock: 9,745 pcs

LT1171HVIQ Available from 1 distributor

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9,745 pcs
9745 pcs On Request 1 On Request On Request 0504+ On Request On Request

LT1171HVIQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Outputs
Operating Temperature
Output Type
Package / Case
Supplier Device Package
Synchronous Rectifier
Type

LT1171HVIQ Description

Short technical summary and product information.

The LT1171HVIQ is an adjustable DC DC switching regulator manufactured by LT. This component is designed for versatile power supply applications, supporting step-down (buck), step-up (boost), inverting, Cuk, flyback, and forward converter topologies.

 

Key electrical specifications include an input voltage range from 3V to 60V and an adjustable output voltage range from 1.25V to 60V. It can handle an output current of up to 2.5A and features a switching frequency of 100kHz. The device operates with a single output and does not incorporate a synchronous rectifier.

 

Designed for surface mounting, the LT1171HVIQ comes in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package, specifically identified as a 5-DDPAK supplier device package. It operates within a temperature range of -40°C to 100°C.

 

This component is suitable for various power conversion needs where adjustable voltage regulation is required. Its broad input and output voltage capabilities make it adaptable to a wide array of electronic designs.

LT1171HVIQ Quick Information

Product Type: DC DC Converter
Series: LT1171
Canonical Name: LT1171HVIQ Adjustable DC DC Switching Regulator
Subcategory: DC-DC Converters

LT1171HVIQ Compliance

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

LT1171HVIQ Features

  • Adjustable output voltage capability.
  • Wide input voltage range of 3V to 60V.
  • Maximum output current of 2.5A.
  • Surface mount TO-263-6 D²Pak package.
  • Operates from -40°C to 100°C.

LT1171HVIQ Applications

  • Suitable for buck converter designs.
  • Ideal for boost converter applications.
  • Used in inverting power supply circuits.
  • Applicable for flyback converter systems.
  • Supports forward converter topologies.

LT1171HVIQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LT1171HVIQ?

The input voltage range is 3V to 60V.

What is the output voltage range?

The output voltage is adjustable from 1.25V to 60V.

What is the maximum output current?

The maximum output current is 2.5A.

What is the switching frequency?

The switching frequency is 100kHz.

What is the operating temperature range?

The operating temperature range is -40°C to 100°C.

What package does the LT1171HVIQ come in?

It is available in a surface-mount TO-263-6 / D²Pak (5 Leads + Tab) package, specifically the 5-DDPAK.

How many outputs does the LT1171HVIQ have?

It has a single output.

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