TLC5925 Datasheet, PDF (5/22 Pages) Texas Instruments – LOW-POWER 16-CHANNEL CONSTANT-CURRENT LED SINK DRIVER

TLC5925
www.ti.com .............................................................................................................................................................................................. SLVS765 – OCTOBER 2008
Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
V_DD
Supply voltage
V_I
Input voltage
V_O
Output voltage
I_OUT
Output current
I_GND
GND terminal current
T_A
Free-air operating temperature range
T_J
Operating junction temperature range
T_stg
Storage temperature range
MIN
MAX UNIT
0
7V
–0.4 V_DD + 0.4
V
–0.5
20 V
45 mA
750 mA
–40
125 °C
–40
150 °C
–55
150 °C
Power Dissipation and Thermal Impedance
P_D
Power dissipation
Mounted on JEDEC 4-layer board (JESD 51-7),
No airflow, T_A = 25°C, T_J = 125°C
DBQ package
DW package
PW package
DBQ package
Mounted on JEDEC 1-layer board (JESD 51-3),
No airflow
DW package
θ_JA
Thermal impedance,
junction to free air
PW package
DBQ package
Mounted on JEDEC 4-layer board (JESD 51-7),
No airflow
DW package
PW package
MIN
MAX UNIT
1.6
2.2 W
1.1
99.8
80.5
118.8
°C/W
61.0
45.5
87.9
Copyright © 2008, Texas Instruments Incorporated
Product Folder Link(s): TLC5925
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