LT3690IUFE#PBF The LT3690IUFE#PBF is an adjustable buck switching regulator from Analog Devices Inc. It features a wide input voltage range and high output current capability.
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LT3690IUFE#PBF

Available from 1 distributors
Mfr Name: AD(RoHS)
AD(RoHS)
The LT3690IUFE#PBF is an adjustable buck switching regulator from Analog Devices Inc. It features a wide input voltage range and high output current capability.
✓ Total Stock: 55 pcs
$ Price Range: $1.08

LT3690IUFE#PBF Available from 1 distributor

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LT3690IUFE#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
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Mounting Type
Output Current
Output Type
Storage Temperature
Synchronous Rectifier
Topology

LT3690IUFE#PBF Description

Short technical summary and product information.

The LT3690IUFE#PBF is an adjustable buck switching regulator manufactured by Analog Devices Inc. This component is designed for step-down voltage conversion applications.

 

Key electrical specifications include an input voltage range of 3.9V to 36V and an adjustable output voltage range from 0.8V to 20V. It can deliver a continuous output current of up to 4A. The switching frequency is adjustable between 138kHz and 1.5MHz, allowing for optimization of efficiency and component size.

 

This regulator operates within a junction temperature range of -40°C to 125°C. It is housed in a 26-WFQFN exposed pad package and is designed for surface mounting.

 

Environmental compliance includes RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1. The LT3690IUFE#PBF is suitable for various power management applications where efficient and adjustable voltage regulation is required.

LT3690IUFE#PBF Quick Information

Product Type: Switching Regulator
Series: LT3690
Canonical Name: Analog Devices Inc. LT3690IUFE#PBF Adjustable Buck Switching Regulator
Subcategory: DC-DC Switching Regulator

LT3690IUFE#PBF Compliance

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

LT3690IUFE#PBF Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

LT3690IUFE#PBF Features

  • Adjustable buck switching regulator.
  • Wide 3.9V to 36V input voltage range.
  • Adjustable 0.8V to 20V output voltage.
  • 4A maximum output current.
  • Surface mount 26-WFQFN package.

LT3690IUFE#PBF Applications

  • Suitable for industrial power supply designs.
  • Used in automotive and battery-powered systems.
  • Ideal for point-of-load regulation applications.
  • Applicable in distributed power architectures.

LT3690IUFE#PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LT3690IUFE#PBF?

The input voltage range is 3.9V to 36V.

What is the output current capability?

The output current is 4A.

What is the operating temperature range?

The junction temperature range is -40°C to 125°C.

What package does the LT3690IUFE#PBF come in?

It comes in a 26-WFQFN exposed pad package.

Is the output voltage adjustable?

Yes, the output voltage is adjustable from 0.8V to 20V.

What is the switching frequency range?

The switching frequency is programmable from 138kHz to 1.5MHz.

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