LT3475IFE#TRPBF vs LT3479EFE

This in-depth comparison of the LT3475IFE#TRPBF and LT3479EFE 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

LT3475IFE#TRPBF

Analog Devices Inc.

Lifecycle: Active
Stock: 9314 PCS
Series: Power Management (PMIC) - LED Drivers

+BOM RFQ

Part B

LT3479EFE

Analog Devices

Lifecycle: Active
Stock: 4955 PCS
Package: TSSOP-16
Series: DC DC Converters

+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	LT3475IFE#TRPBF	LT3479EFE
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	Surface Mount	SMD/SMT
Current - Supply	-	5 mA
Topology	Step-Down (Buck)	Boost
Output Voltage	-	42 V
Current - Output	-	3 A
Number of Outputs	2	1 Output
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	-
Base Product Number	LT3475	-
Type	DC DC Regulator	-
Internal Switch(s)	Yes	-
Voltage - Supply (Min)	3.7V	-
Voltage - Supply (Max)	36V	-
Current - Output / Channel	1.5A	-
Frequency	200kHz ~ 2MHz	-
Dimming	PWM	-
Applications	Backlight, Lighting	-
Operating Temperature	-40°C ~ 125°C (TA)	-
Grade	Automotive	-
Packaging	Tape & Reel (TR)	-

Compare RFQ