TLC5940PWPR vs TLC5943PWP

This in-depth comparison of the TLC5940PWPR and TLC5943PWP 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

TLC5940PWPR

Texas Instruments

Lifecycle
Active
Stock
7185 PCS
Package
HTSSOP-28
Series
PMIC - LED Drivers
+BOM RFQ
Part B

TLC5943PWP

Texas Instruments

Lifecycle
Active
Stock
4694 PCS
Package
HTSSOP-28
Series
PMIC - LED Drivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TLC5940PWPR TLC5943PWP
Part Status Active Active
Type Linear Linear
Topology Shift Register Shift Register
Internal Switch(s) Yes Yes
Number of Outputs 16 16
Voltage - Supply (Min) 3V 3V
Voltage - Supply (Max) 5.5V 5.5V
Voltage - Output 17V 17V
Current - Output / Channel 120mA 50mA
Frequency 30MHz 30MHz
Applications Backlight Backlight
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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