參數(shù)資料
型號(hào): AAT3143ITP-T1
廠商: Advanced Analog Technology,lnc.
英文描述: High Efficiency 1X/1.5X/2X Charge Pump with PWM Control for White LED Applications
中文描述: 高效率1x/1.5x/2x充電泵為白色帶PWM控制LED應(yīng)用
文件頁(yè)數(shù): 3/11頁(yè)
文件大?。?/td> 486K
代理商: AAT3143ITP-T1
Absolute Maximum Ratings
1
Thermal Information
3
Symbol
Description
Value
Units
P
D
θ
JA
Maximum Power Dissipation
4
Maximum Thermal Resistance
0.625
160
W
°C/W
Symbol
Description
Value
Units
V
IN
Input Voltage
EN/PWM to GND Voltage
Maximum DC Output Current
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
-0.3 to 6
-0.3 to V
IN
+ 0.3
80
-40 to 150
300
V
V
V
EN/PWM
I
OUT
T
J
T
LEAD
2
mA
°C
°C
AAT3143
High Efficiency 1X/1.5X/2X Charge Pump with
PWM Control for White LED Applications
3143.2006.05.1.0
3
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions
other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2. Based on long-term current density limitation.
3. Mounted on an FR4 board.
4. Derate 6.25 mW/°C above 25°C.
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