DD312 SITI [Silicon Touch Technology Inc.], DD312 Datasheet - Page 4

• Manufacturer Part Number: DD312
• Description: HIGH CONSTANT CURRENT LED DRIVER with ERROR DETECTION
• Manufacturer: SITI [Silicon Touch Technology Inc.]

Maximum Ratings
Recommended Operating Condition
*1
*2
*3
HIGH CONSTANT CURRENT LED DRIVER
Supply Voltage
Input Voltage
Output Current
Output Voltage
Enable Voltage
Output Enable Frequency
GND Terminal Current
Power Dissipation
Thermal Resistance (Junction to Air)
Operating Temperature
Storage Temperature
Supply Voltage
Output Voltage
Output Current
Input Enable Voltage
Input Enable Frequency
Base on JEDEC high conductivity test board (4-layer) simulation.
Notice that the power dissipation is limited to its package and ambient temperature.
The driver output voltage including any overshoot stress has to be compliant with the maximum voltage (18V).
CHARACTERISTIC
CHARACTERISTIC
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
Tel：[phone]
9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.
Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement.
Fax：[phone]
(Ta=25°C, Tj(max) = 125°C)
SYMBOL
未經授權而逕予重製、複製、使用或公開本文件，行為人得被追究侵權之相關民刑事責任
VDD
Vout
Iout
VIH
VIL
F
EN
SYMBOL
Rth(j-a)
.
VDD
Vout
Tstg
VDD = 5V ~ 18V
I
VIN
Iout
V
Top
F
GND
Pd
EN
EN
CONDITION
Driver On
Driver Off
Ven > 3.0V
*1
OUT
⎯
*2
*3
-0.3 ~ VDD+0.3
3.27 ( TO-252 )
30.6 ( TO-252 )
1.67 ( SOP8 )
60 ( SOP8 )
Version:A.001
-55 ~ 150
-0.3 ~ 18
-0.3 ~ 18
-0.3 ~ 18
RATING
-40 ~ 85
MIN.
1.01
-0.3
1.0
5.0
1.0
3.0
DC
⎯
⎯
1
TYP.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
MAX.
1.0
1.0
18
18
18
⎯
1
UNIT
°C/W
MHz
°C
W
V
A
V
A
Page 3
DD312
UNIT
MHz
V
V
A
V