參數(shù)資料
型號: AAT2550
廠商: Advanced Analog Technology,lnc.
英文描述: Total Power Solution for Portable Applications
中文描述: 總功率便攜式應(yīng)用解決方案
文件頁數(shù): 3/35頁
文件大?。?/td> 914K
代理商: AAT2550
Pin Configuration
QFN44-24
(Top View)
Absolute Maximum Ratings
1
Thermal Information
Symbol
Description
Value
Units
P
D
θ
JA
Maximum Power Dissipation
Thermal Resistance
2
2.0
50
W
°C/W
Symbol
Description
Value
Units
V
INA/B
, V
ADP
V
LXA/B
, V
FBA/B
V
X
T
J
T
LEAD
INA, INB, and ADP Voltages to GND
V
LXA
, V
LXB
, V
FBA
, and V
FBB
to GND
Voltage on All Other Pins to GND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
-0.3 to 6.0
V
V
V
°C
°C
-0.3 to V
INA/B
, V
ADP
+ 0.3
-0.3 to 6.0
-40 to 150
300
1
3
2
5
4
6
18
16
17
14
15
13
1
1
1
8
9
7
1
2
2
2
2
2
ENA
LXA
PGND
DATA
N/C
ADPSET
N
B
A
A
A
E
STAT1
STAT2
TS
CT
PGND
LXB
E
I
F
A
F
I
AAT2550
Total Power Solution for Portable Applications
2550.2006.07.1.0
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. Mounted on an FR4 printed circuit board.
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