STMPS2252MTR 데이터 시트보기 (PDF) - STMicroelectronics
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STMPS2252MTR Datasheet PDF : 42 Pages
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STMPS2242, STMPS2252, STMPS2262, STMPS2272
4
Maximum rating
Maximum rating
Stressing the device above the rating listed in the absolute maximum ratings table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
4.1
Absolute maximum rating
Table 3. Absolute maximum ratings
Symbol
Parameter
VI
VO
VIENx
IO
ESD
TJ
TSTG
TR
TR
Input voltage range
Output voltage range
EN input voltage range
Continuous output current
ESD protection level
Junction operating temperature
Storage temperature
Thermal resistance (MSOP8)
Thermal resistance (SO-8)
Value
–0.3 – 6.0
–0.3 – (VI +0.3)
–0.3 – 6.0
Internally limited
8
–40 to 125
–55 to 150
220
160
Unit
V
V
V
kV
°C
°C
°C/W
°C/W
4.2
Recommended operating conditions
Table 4. Recommended operating conditions
Symbol
Parameter
Value
Unit
Min
Typ
Max
VI
Input voltage
VO
Output voltage
IO
(STMPS2242 Continuous output current
STMPS2252)
IO
(STMPS2262 Continuous output current
STMPS2272)
2.7
5.0
5.5
V
0
5.0
5.5
V
0
-
500
mA
0
-
1000 mA
Doc ID 15050 Rev 3
9/42
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