參數(shù)資料
型號: TLE4251D
廠商: INFINEON TECHNOLOGIES AG
英文描述: Low Drop Voltage Tracker
中文描述: 低壓差電壓跟蹤
文件頁數(shù): 4/12頁
文件大?。?/td> 110K
代理商: TLE4251D
TLE 4251
Data Sheet Rev. 2.4
4
2001-05-07
Note: Maximum ratings are absolute ratings; exceeding any one of these values may
cause irreversible damage to the integrated circuit.
Absolute Maximum Ratings
40
°
C <
T
j
< 150
°
C
Parameter
Symbol
Limit Values
min.
Unit
Remarks
max.
Input
Voltage
Current
V
I
I
I
42
45
V
mA
internally limited
Output
Voltage
Current
V
Q
I
Q
2
45
V
mA
internally limited
Adjust
Voltage
Current
V
ADJ
I
ADJ
42
45
V
μ
A
internally limited
Enable
Voltage
Current
V
EN
I
EN
42
45
V
μ
A
internally limited
Temperatures
Junction temperature
Storage temperature
T
j
T
stg
40
50
150
150
°
C
°
C
Thermal Resistances
Junction case
Junction ambient
Junction case
Junction ambient
R
thjc
R
thja
R
thjc
R
thja
4
78
3
52
K/W
K/W
K/W
K/W
TLE 4251 D
TLE 4251 D
1)
TLE 4251 G
TLE 4251 G
1)
1)
Worst case, regarding peak temperature; zero airflow; mounted an a PCB 80
×
80
×
1.5 mm
3
, heat sink area
300 mm
2
.
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