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LTC3769EUF#TRPBF The Analog Devices LTC3769EUF#TRPBF is a DC-DC switching controller IC. It operates with an input voltage range of 4.5V to 60V and a switching frequency up to 760kHz.
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LTC3769EUF#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The Analog Devices LTC3769EUF#TRPBF is a DC-DC switching controller IC. It operates with an input voltage range of 4.5V to 60V and a switching frequency up to 760kHz.
✓ Total Stock: 370 pcs

LTC3769EUF#TRPBF Available from 1 distributor

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Optech Co.,Limited ✓
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370 pcs
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370 pcs On Request 1 On Request On Request 18+ On Request On Request
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LTC3769EUF#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC3769EUF#TRPBF Description

Short technical summary and product information.

The Analog Devices LTC3769EUF#TRPBF is a versatile DC-DC switching controller IC designed for boost and SEPIC topologies. It supports a wide input voltage range from 4.5V to 60V, making it suitable for various power supply applications.

 

Key electrical specifications include a maximum duty cycle of 96% and a switching frequency that can be adjusted between 105kHz and 760kHz. The device features synchronous rectification for improved efficiency and offers control features such as current limit, enable, frequency control, power good, and soft start.

 

Packaged in a 24-WFQFN exposed pad, this surface-mount component is designed for operation in demanding environments, with an operating temperature range of -40°C to +125°C (TJ). The output configuration is positive, and it functions as a transistor driver.

 

This controller is ideal for step-up and step-up/step-down DC-DC conversion applications where efficiency and robust performance are critical.

LTC3769EUF#TRPBF Quick Information

Product Type: DC-DC Switching Controller
Canonical Name: Analog Devices LTC3769EUF#TRPBF Boost, SEPIC Regulator DC-DC Controller IC
Subcategory: Power Management IC

LTC3769EUF#TRPBF Compliance

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

LTC3769EUF#TRPBF Features

  • Boost and SEPIC DC-DC controller IC.
  • Wide 4.5V to 60V input voltage range.
  • High 96% maximum duty cycle.
  • Adjustable switching frequency up to 760kHz.
  • Operates from -40°C to +125°C.

LTC3769EUF#TRPBF Applications

  • Suitable for step-up applications.
  • Ideal for step-up/step-down conversions.
  • Used in power supply designs.
  • Robust for industrial applications.

LTC3769EUF#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LTC3769EUF#TRPBF?

4.5V to 60V.

What is the switching frequency range?

105kHz to 760kHz.

What is the maximum duty cycle?

96%.

What is the operating temperature range?

-40°C to +125°C (junction).

What package is the LTC3769EUF#TRPBF available in?

24-WFQFN Exposed Pad (24-QFN (4x4)).

Does the LTC3769EUF#TRPBF support synchronous rectification?

Yes.

What control features are included?

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

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