DD313 Datasheet, PDF (4/22 Pages) Silicon Touch Technology Inc. – 3-CHANNEL HIGH CONSTANT CURRENT LED DRIVER with ERROR DETECTION

點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
新竹市科學園區展業一路 9 號 7 樓之 1
9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.
Tel：886-3-5645656 Fax：886-3-5645626
Maximum Ratings (Ta=25°C, Tj(max) = 140°C)
CHARACTERISTIC
SYMBOL
Supply Voltage
VCC
RATING
-0.3 ~ 18
Input Voltage
VIN
-0.3 ~ VCC
Output Current
Iout
0.5
Output Voltage
Vout
-0.3 ~ 18
Enable Voltage
VEN
-0.3 ~ 18
GND Terminal Current
Power Dissipation
Thermal Resistance (Junction to Air)
Operating Temperature
IGND
Pd
Rth(j-a)^*1
Top
1.5
3.3 ( TSSOP16 with exposed pad )
2.7 ( SOP16 with exposed pad )
38 ( TSSOP16 with exposed pad )
46 ( SOP16 with exposed pad )
-40 ~ 85
Storage Temperature
Tstg
-55 ~ 150
DD313
UNIT
V
A
V
A
W
°C/W
°C
Recommended Operating Condition
CHARACTERISTIC
SYMBOL
CONDITION
Supply Voltage
VCC
⎯
Output Voltage
Vout
Driver On ^*2
Driver Off ^*3
Output Current
Iout
OUT(R, G, B)
VIH
Input Enable Voltage^*4
VIL
VCC = 5V ~ 18V
Input Enable Frequency
FEN
Ven > 3.0V
MIN.
5.0
0.8
⎯
⎯
3.0
-0.3
DC
TYP.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
MAX.
18
UNIT
V
⎯
V
18
0.5
A
18
V
0.7
1
MHz
*1 _{Base on JEDEC high conductivity test board (4-layer) simulation.}
*2 _{The power dissipation is limited to its package and ambient temperature.}
*3 _{The driver output voltage including any overshoot stress has to be compliant with the maximum voltage (18V).}
*4_{.To avoid destroying the ESD protection circuit, the input enable voltage should be lower than the supply voltage.}
3-CHANNEL HIGH CONSTANT CURRENT LED DRIVER
Version: A.003
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