LT8390IFE vs LT8390EFE

This in-depth comparison of the LT8390IFE and LT8390EFE 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

LT8390IFE

Analog Devices Inc.

Lifecycle
Active
Stock
7134 PCS
Package
TSSOP-28
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ
Part B

LT8390EFE

Analog Devices Inc.

Lifecycle
Active
Stock
5700 PCS
Package
TSSOP-28
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LT8390IFE LT8390EFE
Supplier Analog Devices Inc. -
Part Status Obsolete Obsolete
Output Type Transistor Driver Transistor Driver
Function Step-Up/Step-Down Step-Up/Step-Down
Output Configuration Positive Positive
Topology Buck-Boost Buck-Boost
Number of Outputs 1 1
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 4V ~ 60V 4V ~ 60V
Frequency - Switching 190kHz ~ 630kHz 190kHz ~ 630kHz
Duty Cycle(Max) 95% 95%
Synchronous Rectifier Yes Yes
Clock Sync Yes Yes
Control Features Current Limit, Frequency Control, Soft Start Current Limit, Frequency Control, Soft Start
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
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