LTC3851EUD-2#PBF The LTC3851EUD-2#PBF from LT is a DC DC Switching Controller. It operates with an input voltage range of 4.5V to 24V and features three outputs.
Mfr Part #:

LTC3851EUD-2#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC3851EUD-2#PBF from LT is a DC DC Switching Controller. It operates with an input voltage range of 4.5V to 24V and features three outputs.
✓ Total Stock: 396 pcs

LTC3851EUD-2#PBF Available from 1 distributor

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396 pcs
396 pcs On Request 1 On Request On Request 0937+ On Request On Request

LTC3851EUD-2#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
SVHC Present
Storage Temperature

LTC3851EUD-2#PBF Description

Short technical summary and product information.

The LTC3851EUD-2#PBF is a DC DC Switching Controller manufactured by LT. This component is designed for efficient power conversion, supporting a wide input voltage range from 4.5V to 24V.

 

Key electrical specifications include a switching frequency adjustable between 250kHz and 750kHz, with a maximum duty cycle of 98%. It features three outputs and operates as a synchronous rectifier. Control features include current limit, enable, frequency control, power good, soft start, and tracking.

 

The device is housed in a 40-QFN (6x6) package and is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C (TJ), making it suitable for various demanding environments.

 

This controller is part of the DC DC Switching Controllers category, offering robust performance for power management applications.

LTC3851EUD-2#PBF Quick Information

Product Type: DC DC Switching Controller
Series: LTC3851
Canonical Name: LTC3851EUD-2#PBF DC DC Switching Controller
Subcategory: DC DC Switching Controller

LTC3851EUD-2#PBF Compliance

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

LTC3851EUD-2#PBF Features

  • Input voltage 4.5V to 24V.
  • Supports three synchronous outputs.
  • Switching frequency 250kHz to 750kHz.
  • Operating temperature -40°C to 125°C.
  • Surface mount 40-QFN package.

LTC3851EUD-2#PBF Applications

  • Designed for multi-phase power delivery.
  • Used in low voltage, high current applications.
  • Ideal for point-of-load regulation.
  • Suitable for FPGA and processor cores.
  • Deployed in industrial power systems.

LTC3851EUD-2#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LTC3851EUD-2#PBF?

4.5V to 24V.

What is the switching frequency range?

250kHz to 750kHz.

What is the operating temperature range?

-40°C to 125°C.

What package is the LTC3851EUD-2#PBF available in?

40-QFN (6x6) and 40-WFQFN Exposed Pad.

How many outputs does the LTC3851EUD-2#PBF have?

3 outputs.

Does the LTC3851EUD-2#PBF include synchronous rectification?

Yes.

What control features are included?

Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking.

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