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LT1374HVCFE#PBF The LT1374HVCFE#PBF is a 4.5A adjustable step-down (buck) switching regulator from Linear Technology. It operates from a 5V to 32V input and provides an adjustable output voltage from 2.42V to 27.5V.
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LT1374HVCFE#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LT1374HVCFE#PBF is a 4.5A adjustable step-down (buck) switching regulator from Linear Technology. It operates from a 5V to 32V input and provides an adjustable output voltage from 2.42V to 27.5V.
✓ Total Stock: 640 pcs

LT1374HVCFE#PBF Available from 1 distributor

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Optech Co.,Limited ✓
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640 pcs
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640 pcs On Request 1 On Request On Request 0719+ On Request On Request
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LT1374HVCFE#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT1374HVCFE#PBF Description

Short technical summary and product information.

The LT1374HVCFE#PBF is a high-current step-down (buck) switching regulator from Linear Technology. It delivers up to 4.5A of output current from an input voltage range of 5V to 32V. The output voltage is adjustable from 2.42V to 27.5V, making it suitable for a wide variety of power conversion applications.

 

This regulator uses current mode PWM control with a fixed switching frequency of 500kHz. It features an internal 70 mOhm switch and does not include a synchronous rectifier. The device is designed for surface mount assembly and is housed in a 16-lead TSSOP package with an exposed pad for improved thermal performance.

 

The operating temperature range is 0°C to 125°C, allowing use in commercial and industrial environments. The part is packaged in a tube and is lead-free and RoHS compliant.

LT1374HVCFE#PBF Quick Information

Product Type: DC-DC Switching Regulator
Series: LT1374
Canonical Name: LT1374HVCFE#PBF IC REG BUCK ADJ 4.5A 16TSSOP
Subcategory: Switching Regulator

LT1374HVCFE#PBF Compliance

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

LT1374HVCFE#PBF Features

  • 4.5A output current capability.
  • Adjustable output voltage from 2.42V to 27.5V.
  • 500kHz current mode PWM switching.
  • Internal 70 mOhm power switch.
  • Surface mount 16-TSSOP exposed pad package.

LT1374HVCFE#PBF Applications

  • Provides regulated power for industrial control systems.
  • Supplies stable voltage rails for embedded processors.
  • Converts higher bus voltages to lower logic levels.
  • Drives high-current loads in automotive electronics.
  • Supports battery-powered equipment requiring efficient regulation.

LT1374HVCFE#PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output current of the LT1374HVCFE#PBF?

The LT1374HVCFE#PBF can deliver up to 4.5A.

What is the input voltage range for this regulator?

The input voltage range is 5V to 32V.

What is the output voltage range?

The output voltage is adjustable from 2.42V to 27.5V.

What is the switching frequency of the LT1374HVCFE#PBF?

The switching frequency is 500kHz.

What package does the LT1374HVCFE#PBF come in?

It comes in a 16-TSSOP package with an exposed pad.

What is the operating temperature range?

The operating temperature range is 0°C to 125°C.

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