LT3741EFE#TRPBF vs LT3743EFE Comparison
This in-depth comparison of the LT3743EFE and LT3741EFE#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. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
Package
TSSOP-20
Description
IC LED DRVR CTRL PWM 20A 28TSSOP
IC REG CTRLR BUCK 20TSSOP
Part Status
Obsolete
Active
Type
DC DC Controller
-
Topology
Step-Down (Buck)
Buck
Internal Switch(s)
No
-
Number of Outputs
1
1
Voltage - Supply (Min)
6V
-
Voltage - Supply (Max)
36V
-
Frequency
200kHz ~ 1MHz
-
Dimming
PWM
-
Applications
Lighting
-
Operating Temperature
-40°C ~ 125°C (TJ)
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Surface Mount
Base Product Number
LT3743
-
Output Type
-
Transistor Driver
Function
-
Step-Down
Output Configuration
-
Positive
Output Phases
-
1
Voltage - Supply (Vcc/Vdd)
-
6V ~ 36V
Frequency - Switching
-
200kHz ~ 1MHz
Synchronous Rectifier
-
Yes
Clock Sync
-
Yes
Control Features
-
Enable, Frequency Control, Soft Start
