參數(shù)資料
型號: AAT1155_06
廠商: Advanced Analog Technology,lnc.
英文描述: 1MHz 2.5A Step-Down DC/DC Converter
中文描述: 1MHz的2.5A降壓型DC / DC轉(zhuǎn)換器
文件頁數(shù): 3/17頁
文件大小: 532K
代理商: AAT1155_06
AAT1155
1MHz 2.5A Step-Down DC/DC Converter
1155.2006.09.1.7
3
Absolute Maximum Ratings
1
T
A
= 25°C, unless otherwise noted.
Thermal Characteristics
3
Recommended Operating Conditions
Symbol
Description
Rating
Units
T
Ambient Temperature Range
-40 to +85
°C
Symbol
Θ
JA
P
D
Description
Value
Units
Maximum Thermal Resistance
Maximum Power Dissipation
150
833
°C/W
mW
Symbol
Description
Value
Units
V
CC
, V
P
V
LX
V
FB
V
EN
T
J
T
LEAD
V
ESD
VCC, VP to GND
LX to GND
FB to GND
EN to GND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
ESD Rating
2
- HBM
6
V
V
V
V
°C
°C
V
-0.3 to V
P
+0.3
-0.3 to V
CC
+0.3
-0.3 to V
CC
+0.3
-40 to 150
300
3000
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. Human body model is a 100pF capacitor discharged through a 1.5k
Ω
resistor into each pin.
3. Mounted on a demo board (FR4, in still air).
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