LT3479EFE vs LT3477IFE#TRPBF

This in-depth comparison of the LT3479EFE and LT3477IFE#TRPBF 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

LT3479EFE

Analog Devices

Lifecycle
Active
Stock
4955 PCS
Package
TSSOP-16
Series
DC DC Converters
+BOM RFQ
Part B

LT3477IFE#TRPBF

Analog Devices Inc.

Lifecycle
Active
Stock
5759 PCS
Package
TSSOP-20
Series
PMIC - LED Drivers
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LT3479EFE LT3477IFE#TRPBF
Minimum Operating Temperature - 40 C -
Maximum Operating Temperature + 85 C -
Series LT3479 -
Brand Analog Devices -
Product Type Switching Voltage Regulators -
Subcategory PMIC - Power Management ICs -
Mounting Type SMD/SMT Surface Mount
Current - Supply 5 mA -
Topology Boost Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Output Voltage 42 V -
Current - Output 3 A -
Number of Outputs 1 Output 1
Input Voltage - Min 2.3 V -
Input Voltage - Max 24 V -
Frequency - Switching 200 kHz to 3.5 MHz -
Delivery Restrictions Mouser does not sell this product in your region. -
Part Status - Active
Type - DC DC Regulator
Internal Switch(s) - Yes
Voltage - Supply (Min) - 2.5V
Voltage - Supply (Max) - 25V
Current - Output / Channel - 3A (Switch)
Frequency - 200kHz ~ 3.5MHz
Dimming - PWM
Operating Temperature - -40°C ~ 125°C (TA)
Compare RFQ