TLC5916-Q1_16 Datasheet, PDF (5/34 Pages) Texas Instruments – 8-Bit Constant-Current LED Sink Drivers

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TLC5916-Q1, TLC5917-Q1
SLVS814A – JANUARY 2008 – REVISED MAY 2015
7.4 Thermal Information
THERMAL METRIC⁽¹⁾
TLC591x-Q1
D (SOIC)
UNIT
16 PINS
R_θJA
R_θJC(top)
R_θJB
ψ_JT
ψ_JB
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
Junction-to-top characterization parameter
Junction-to-board characterization parameter
86.9
°C/W
47.7
°C/W
43.9
°C/W
11.9
°C/W
43.7
°C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
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