LT3688IFE#PBF vs LT3688EFE

This in-depth comparison of the LT3688IFE#PBF and LT3688EFE 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

LT3688IFE#PBF

Analog Devices Inc.

Lifecycle
Active
Stock
4490 PCS
Package
TSSOP-24
Series
PMIC - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ
Part B

LT3688EFE

Analog Devices Inc.

Lifecycle
Active
Stock
9332 PCS
Package
TSSOP-24
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 LT3688IFE#PBF LT3688EFE
Part Status Active Obsolete
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Output Type Adjustable Adjustable
Number of Outputs 2 2
Voltage - Input (Min) 3.8V 3.8V
Voltage - Input (Max) 36V 36V
Voltage - Output (Min/Fixed) 0.8V 0.8V
Voltage - Output (Max) 36V 36V
Current - Output 800mA 800mA
Frequency - Switching 500kHz ~ 2.1MHz 500kHz ~ 2.1MHz
Synchronous Rectifier No No
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
Compare RFQ