參數(shù)資料
型號(hào): AAT1151IVN-2.5-T1
廠商: Advanced Analog Technology,lnc.
英文描述: 850kHz 700mA Synchronous Buck DC/DC Converter
中文描述: 850kHz 700mA的同步降壓DC / DC轉(zhuǎn)換器
文件頁(yè)數(shù): 3/16頁(yè)
文件大?。?/td> 535K
代理商: AAT1151IVN-2.5-T1
AAT1151
850kHz 700mA Synchronous
Buck DC/DC Converter
1151.2007.01.1.6
3
Absolute Maximum Ratings
1
Thermal Characteristics
3
Recommended Operating Conditions
Symbol
Description
Value
Units
T
Ambient Temperature Range
-40 to 85
°C
Symbol
Description
Value
Units
Θ
JA
Thermal Resistance
MSOP-8
QFN33-16
MSOP-8
QFN33-16
150
50
667
2.0
°C/W
P
D
Maximum Power Dissipation (T
A
= 25°C)
4
mW
W
Symbol
Description
Value
Units
V
CC
, V
P
V
LX
V
FB
V
EN
T
J
V
ESD
VCC, VP to GND
LX to GND
FB to GND
EN to GND
Operating Junction Temperature Range
ESD Rating
2
- HBM
6
V
V
V
V
°C
V
-0.3 to V
P
+ 0.3
-0.3 to V
CC
+ 0.3
-0.3 to 6
-40 to 150
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.
4. Derate 6.7mW/°C above 25°C.
5. Derate 20mW/°C above 25°C.
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