LT3689EMSE#PBF The LT3689EMSE#PBF is an adjustable step-down switching regulator from LT. It operates with an input voltage range of 3.6V to 36V and provides an output current of up to 700mA.
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LT3689EMSE#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LT3689EMSE#PBF is an adjustable step-down switching regulator from LT. It operates with an input voltage range of 3.6V to 36V and provides an output current of up to 700mA.
✓ Total Stock: 5,200 pcs

LT3689EMSE#PBF Available from 1 distributor

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5,200 pcs
5200 pcs On Request 1 On Request On Request 13+ On Request On Request

LT3689EMSE#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT3689EMSE#PBF Description

Short technical summary and product information.

This LT3689EMSE#PBF is a versatile step-down (buck) switching regulator manufactured by LT. It is designed for positive output configurations and offers an adjustable output voltage.

 

Key electrical specifications include a wide input voltage range from 3.6V to 36V, and it can deliver an output current of 700mA. The switching frequency operates between 500kHz and 2MHz, ensuring efficient power conversion. The device is not a synchronous rectifier.

 

Packaged in an MSOP-16 surface mount configuration, this component is suitable for various electronic designs. It operates within a temperature range of -40°C to 125°C (TJ).

LT3689EMSE#PBF Quick Information

Product Type: Voltage Regulator - DC-DC Switching
Canonical Name: LT3689EMSE#PBF Step-Down Buck Switching Regulator
Subcategory: DC-DC Switching Regulators

LT3689EMSE#PBF Compliance

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

LT3689EMSE#PBF Features

  • Adjustable step-down switching regulator.
  • Wide 3.6V to 36V input voltage range.
  • 700mA maximum output current.
  • MSOP-16 surface mount package.
  • Operates from -40°C to 125°C.

LT3689EMSE#PBF Applications

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

LT3689EMSE#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-40°C to 125°C (junction).

What is the package type?

MSOP-16.

What is the input voltage range?

3.6V to 36V.

What is the output voltage range?

Adjustable from 0.8V to 36V.

What is the output current capability?

700mA.

What is the switching frequency range?

500kHz to 2MHz.

Does this regulator use synchronous rectification?

No, it is non-synchronous.

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