LTC3407AIMSE-2 The LTC3407AIMSE-2 from LT is a dual, synchronous step-down DC/DC regulator designed for low power applications. It operates from a 2.5V to 5.5V input voltage range with a constant 2.25MHz switching frequency.
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LTC3407AIMSE-2

Available from 1 distributors
Mfr Name: LT
LT
The LTC3407AIMSE-2 from LT is a dual, synchronous step-down DC/DC regulator designed for low power applications. It operates from a 2.5V to 5.5V input voltage range with a constant 2.25MHz switching frequency.
✓ Total Stock: 402 pcs

LTC3407AIMSE-2 Available from 1 distributor

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LTC3407AIMSE-2 Specifications Quick View

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LTC3407AIMSE-2 Description

Short technical summary and product information.

The LTC3407AIMSE-2 is a dual, constant frequency, synchronous step-down DC/DC converter manufactured by LT. It is intended for low power applications and operates from an input voltage range of 2.5V to 5.5V. The device features a constant switching frequency of 2.25MHz, which allows for the use of small, low-cost capacitors and inductors with heights of 1mm or less.

 

Each output voltage is adjustable from 0.6V to 5V. The internal synchronous 0.35Ω, 1A power switches provide high efficiency, reaching up to 95%, without the need for external Schottky diodes. The regulator has an output current capability of 0.8A per channel and a switch current of 1.2A per channel.

 

Packaged in an MS-10E (MSE) package, the LTC3407AIMSE-2 operates within a temperature range of -40°C to 85°C. Its architecture is based on constant frequency current mode, and it supports features like Burst Mode and external synchronization. The shutdown current is a low 0.1µA, and the supply current is 0.04mA.

LTC3407AIMSE-2 Quick Information

Product Type: DC/DC Switching Regulator
Series: LTC3407A-2
Canonical Name: LTC3407AIMSE-2 Dual Synchronous Step-Down DC/DC Regulator
Subcategory: DC/DC

LTC3407AIMSE-2 Compliance

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

LTC3407AIMSE-2 Features

  • Dual synchronous step-down DC/DC regulator.
  • 2.5V to 5.5V input voltage range.
  • Adjustable output voltage from 0.6V to 5V.
  • Constant 2.25MHz switching frequency.
  • High efficiency up to 95%.

LTC3407AIMSE-2 Applications

  • Powers portable handheld electronic devices.
  • Supplies core voltage rails in mobile phones.
  • Drives communication module power requirements.
  • Provides efficient conversion in battery systems.
  • Integrates into compact IoT sensor networks.

LTC3407AIMSE-2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LTC3407AIMSE-2?

The input voltage range is 2.5V to 5.5V.

What is the output voltage range for the LTC3407AIMSE-2?

Each output voltage is adjustable from 0.6V to 5V.

What is the switching frequency of the LTC3407AIMSE-2?

The switching frequency is a constant 2.25MHz.

What is the output current capability of the LTC3407AIMSE-2?

The output current is 0.8A per channel.

What is the operating temperature range for the LTC3407AIMSE-2?

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

What package type is the LTC3407AIMSE-2 in?

The package type is MS-10E.

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