LM2731YMF vs LM2736YMK

This in-depth comparison of the LM2731YMF and LM2736YMK provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

LM2731YMF

Texas Instruments

Lifecycle: Active
Stock: 5597 PCS
Package: SOT-23-5
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

Part B

LM2736YMK

Texas Instruments

Lifecycle: Active
Stock: 4525 PCS
Package: SOT-23
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	LM2731YMF	LM2736YMK
Part Status	Active	Not For New Designs
Function	Step-Up	Step-Down
Output Configuration	Positive	Positive
Topology	Boost	Buck
Output Type	Adjustable	Adjustable
Number of Outputs	1	1
Voltage - Input (Min)	2.7V	3V
Voltage - Input (Max)	14V	18V
Voltage - Output (Min/Fixed)	1.23V	1.25V
Voltage - Output (Max)	22V (Switch)	16V
Current - Output	1.8A (Switch)	750mA
Frequency - Switching	600kHz	550kHz
Synchronous Rectifier	No	No
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Surface Mount

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