LTC3407EMSE-2 vs LTC3440EMS

This in-depth comparison of the LTC3407EMSE-2 and LTC3440EMS 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

LTC3407EMSE-2

Analog Devices Inc.

Lifecycle
Active
Stock
2060 PCS
Series
Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ
Part B

LTC3440EMS

Analog Devices Inc.

Lifecycle
Active
Stock
6995 PCS
Package
MSOP-10
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 LTC3407EMSE-2 LTC3440EMS
Part Status Obsolete Active
Base Product Number LTC3407 -
Function Step-Down Step-Up/Step-Down
Output Configuration Positive Positive
Topology Buck Buck-Boost
Output Type Adjustable Adjustable
Number of Outputs 2 1
Voltage - Input (Min) 2.5V 2.5V
Voltage - Input (Max) 5.5V 5.5V
Voltage - Output (Min / Fixed) 0.6V -
Voltage - Output (Max) 5V 5.5V
Current - Output 800mA, 800mA 600mA
Frequency - Switching 2.25MHz 300kHz ~ 2MHz
Synchronous Rectifier Yes Yes
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Packaging Tube -
Voltage - Output (Min/Fixed) - 2.5V
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