LTC3103EDD#PBF The LTC3103EDD#PBF is a high-efficiency, monolithic synchronous step-down converter from Analog Devices, Inc. It offers 300mA output current and operates from a 2.5V to 15V input range.
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LTC3103EDD#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LTC3103EDD#PBF is a high-efficiency, monolithic synchronous step-down converter from Analog Devices, Inc. It offers 300mA output current and operates from a 2.5V to 15V input range.
✓ Total Stock: 4,100 pcs

LTC3103EDD#PBF Available from 1 distributor

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4,100 pcs
4100 pcs On Request 1 On Request On Request 18+ On Request On Request

LTC3103EDD#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC3103EDD#PBF Description

Short technical summary and product information.

The LTC3103EDD#PBF is a high-efficiency, monolithic synchronous step-down converter from Analog Devices, Inc., utilizing a current mode architecture. It is capable of supplying 300mA of output current.

 

This device offers two operational modes: automatic Burst Mode operation and forced continuous mode. This allows users to optimize output voltage ripple, noise, and light load efficiency. With Burst Mode enabled, the typical DC input supply current at no load drops to 1.8μA, maximizing efficiency for light loads. Forced continuous mode provides very low noise constant frequency operation at 1.2MHz.

 

Key features include ultralow quiescent current of 1.8μA, synchronous rectification for up to 95% efficiency, and a wide input voltage range of 2.5V to 15V. The output voltage is adjustable from 0.6V to 13.8V. The LTC3103EDD#PBF also includes an accurate RUN comparator, thermal overload protection, a power good output, and an integrated soft-start feature.

 

The converter is available in a thermally enhanced 3mm x 3mm x 0.75mm, 10-pin DFN package. It is suitable for applications such as remote sensor networks, distributed power systems, multicell battery or SuperCap regulators, energy harvesters, portable instruments, and low power wireless systems.

LTC3103EDD#PBF Quick Information

Product Type: DC DC Switching Regulator
Series: LTC3103
Canonical Name: LTC3103EDD#PBF Synchronous Step-Down DC-DC Switching Regulator
Subcategory: DC DC Switching Regulator

LTC3103EDD#PBF Compliance

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

LTC3103EDD#PBF Features

  • High efficiency synchronous step-down converter.
  • Ultralow quiescent current of 1.8μA.
  • Wide input voltage range: 2.5V to 15V.
  • Adjustable output voltage: 0.6V to 13.8V.
  • 300mA maximum output current.

LTC3103EDD#PBF Applications

  • Suitable for remote sensor networks.
  • Used in distributed power systems.
  • Ideal for energy harvesting applications.
  • Applicable to portable instruments.
  • Designed for low power wireless systems.

LTC3103EDD#PBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LTC3103EDD#PBF?

The input voltage range is 2.5V to 15V.

What package does the LTC3103EDD#PBF come in?

It is available in a 10-WFDFN exposed pad package, also known as 10-DFN (3x3).

What is the operating temperature range?

-40°C to 125°C.

What is the output current capability?

300mA.

Does it have synchronous rectification?

Yes, it features synchronous rectification for up to 95% efficiency.

What is the switching frequency?

1.2MHz.

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