TLC5947DAP vs TLC5971PWP

This in-depth comparison of the TLC5947DAP and TLC5971PWP 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

TLC5947DAP

Texas Instruments

Lifecycle
Active
Stock
5237 PCS
Package
HTSSOP-32
Series
PMIC - LED Drivers
+BOM RFQ
Part B

TLC5971PWP

Texas Instruments

Lifecycle
Active
Stock
7887 PCS
Package
HTSSOP-20
Series
PMIC - LED Drivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TLC5947DAP TLC5971PWP
Part Status Active Active
Type Linear Linear
Topology Shift Register Shift Register
Internal Switch(s) Yes Yes
Number of Outputs 24 12
Voltage - Supply (Min) 3V 3V
Voltage - Supply (Max) 5.5V 5.5V
Voltage - Output 30V 17V
Current - Output / Channel 30mA 60mA
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Frequency 4MHz -
Applications Backlight -
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