LTC3374IUHF#PBF The LTC3374IUHF#PBF from LT is an 8-channel, parallelable 1A buck DC/DC converter. It operates with an input voltage range of 2.25V to 5.5V and offers an output voltage range of 0.8V to 5.5V.
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LTC3374IUHF#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC3374IUHF#PBF from LT is an 8-channel, parallelable 1A buck DC/DC converter. It operates with an input voltage range of 2.25V to 5.5V and offers an output voltage range of 0.8V to 5.5V.
✓ Total Stock: 7,280 pcs

LTC3374IUHF#PBF Available from 1 distributor

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✓ Non-Authorised
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7,280 pcs
7280 pcs On Request 1 On Request On Request 16+ On Request On Request

LTC3374IUHF#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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LTC3374IUHF#PBF Description

Short technical summary and product information.

The LTC3374IUHF#PBF is an 8-channel, high-efficiency, multi-output power supply IC from Linear Technology (LT). Each of the eight synchronous buck converters can deliver up to 1A of output current. These converters can be configured independently or in parallel to achieve higher currents, up to 4A per output rail with a single inductor. The device supports an input voltage range of 2.25V to 5.5V and provides an adjustable output voltage from 0.8V to 5.5V.

 

The switching frequency is programmable or synchronizable, with a default internal clock of 2MHz, and can be adjusted between 1MHz and 3MHz. Key features include Burst Mode operation, 100% duty cycle capability, resistor-set frequency, external synchronization, and a die temperature monitor output. The LTC3374IUHF#PBF is housed in a thermally-enhanced 38-lead QFN package measuring 5mm x 7mm.

 

Applications for this IC include general-purpose multichannel power supplies for industrial, automotive, and communications sectors. Its parallelable nature allows for flexible power delivery to meet varying current demands.

LTC3374IUHF#PBF Quick Information

Product Type: DC/DC Switching Regulator
Series: LTC3374
Canonical Name: LTC3374IUHF#PBF 8-Channel Parallelable 1A Buck DC/DC Converter
Subcategory: Multiple Output Buck

LTC3374IUHF#PBF Compliance

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

LTC3374IUHF#PBF Features

  • 8-channel parallelable 1A buck DC/DC converters.
  • Input voltage range of 2.25V to 5.5V.
  • Output voltage range from 0.8V to 5.5V.
  • Programmable switching frequency from 1MHz to 3MHz.
  • Housed in a 5mm x 7mm 38-lead QFN package.

LTC3374IUHF#PBF Applications

  • Suitable for multichannel power supplies.
  • Ideal for industrial applications.
  • Used in automotive systems.
  • Applicable in communications equipment.

LTC3374IUHF#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LTC3374IUHF#PBF?

The input voltage range is 2.25V to 5.5V.

What is the output voltage range for the LTC3374IUHF#PBF?

The output voltage range is 0.8V to 5.5V.

How many output channels does the LTC3374IUHF#PBF have?

The LTC3374IUHF#PBF has 8 independent output channels.

What is the maximum output current per channel for the LTC3374IUHF#PBF?

Each output channel can provide up to 1A of current.

What is the programmable switching frequency range for the LTC3374IUHF#PBF?

The switching frequency can be programmed between 1MHz and 3MHz.

What type of package is the LTC3374IUHF#PBF in?

The LTC3374IUHF#PBF is supplied in a 38-lead QFN package.

What is the operating temperature range of the LTC3374IUHF#PBF?

The operating temperature range is -40°C to 85°C.

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