參數(shù)資料
型號(hào): AAT1149IJS-0.6-T1
廠商: Advanced Analog Technology,lnc.
英文描述: 3MHz Fast Transient 400mA Step-Down Converter
中文描述: 3MHz的快速瞬態(tài)400mA的降壓轉(zhuǎn)換器
文件頁(yè)數(shù): 3/20頁(yè)
文件大?。?/td> 1800K
代理商: AAT1149IJS-0.6-T1
Absolute Maximum Ratings
1
Thermal Information
Symbol
Description
Value
Units
P
D
θ
JA
Maximum Power Dissipation
2, 3
Thermal Resistance
2
625
160
mW
°C/W
Symbol
Description
Value
Units
V
IN
V
LX
V
FB
V
EN
T
J
T
LEAD
Input Voltage to GND
LX to GND
FB to GND
EN to GND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
6.0
V
V
V
V
°C
°C
-0.3 to V
IN
+ 0.3
-0.3 to V
IN
+ 0.3
-0.3 to 6.0
-40 to 150
300
AAT1149
3MHz Fast Transient
400mA Step-Down Converter
1149.2006.11.1.0
3
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-
tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2. Mounted on an FR4 board.
3. Derate 6.25mW/°C above 25°C.
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