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LM2731YMF The Texas Instruments LM2731YMF is an adjustable boost DC-DC switching regulator. It offers a 1.8A output current and operates from a 2.7V supply.
Mfr Part #:

LM2731YMF

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2731YMF is an adjustable boost DC-DC switching regulator. It offers a 1.8A output current and operates from a 2.7V supply.
✓ Total Stock: 1,874 pcs
$ Price Range: $0.16

LM2731YMF Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,874 pcs
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1874 pcs On Request 1 On Request On Request On Request On Request On Request
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LM2731YMF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM2731YMF Description

Short technical summary and product information.

The LM2731YMF from Texas Instruments is a versatile step-up (boost) DC-DC switching regulator. Designed for efficient power conversion, it provides an adjustable positive output voltage and can deliver up to 1.8A of switch current. This device operates at a frequency of 600kHz, making it suitable for various power management applications.

 

The regulator features a surface mountable SOT-23-5 package, also referred to as SC-74A or SOT-753, facilitating compact PCB designs. It is specified for operation across a wide temperature range of -40°C to 125°C (TJ), ensuring reliability in demanding environments. The LM2731YMF is designed for applications requiring a stable and efficient voltage boost.

 

Key electrical characteristics include a 2.7V minimum supply voltage and a non-synchronous rectifier topology. Its adjustable output capability allows for flexible system design, while the 1.8A current handling at the switch is crucial for driving loads effectively. The 600kHz switching frequency aids in achieving a good balance between efficiency and component size.

LM2731YMF Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: LM2731YMF Step-Up DC-DC Switching Regulator
Subcategory: Voltage Regulators - DC DC Switching Regulators

LM2731YMF Compliance

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

LM2731YMF Estimated Pricing

Qty Low High
1+ $0.16 $0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM2731YMF Features

  • Adjustable positive boost output.
  • 1.8A switch current capability.
  • Operates at 600kHz switching frequency.
  • Surface mount SOT-23-5 package.
  • Wide -40°C to 125°C operating temperature.

LM2731YMF Applications

  • Powering portable electronic devices.
  • Generating higher voltages from lower sources.
  • Used in battery-powered equipment.
  • Suitable for compact designs.

LM2731YMF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output type of the LM2731YMF?

The output type is Adjustable.

What is the operating temperature range for the LM2731YMF?

The operating temperature range is -40°C to 125°C (TJ).

What package is the LM2731YMF supplied in?

The LM2731YMF is supplied in a SOT-23-5 package, also known as SC-74A or SOT-753.

Is the LM2731YMF RoHS compliant?

The LM2731YMF is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM2731YMF?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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