SA1084 Datasheet, PDF (3/10 Pages) Silan Microelectronics Joint-stock – 5A LDO VOLTAGE REGULATOR

BLOCK DIAGRAM
SA1084
ABOSOLUTE MAXIMUM RATINGS
Characteristics
Input Supply Voltage
Lead Temperature (Soldering, 5 seconds)
Operating Junction Temperature Range
Storage Temperature Range
Power Disspation
ESD Tolerance (Minimum)
Symbol
VIN
TLEAD
TJ
TS
PD
ESD
Ratings
20
260
150
-65 ~ +150
Internally Limited (note1)
2000
Unit
V
°C
°C
V
mW
V
Note1: The maximum allowable power dissipation is a function of maximum operating junction temperature, TJ
(max), the junction to ambient thermal resistance, θJA, and the ambient temperature Tamb. The maximum
allowable power dissipation at any ambient temperature is given: PD (max) = (TJ (max) – Tamb)/θJA, exceeding
the maximum allowable power limit will result in excessive die temperature; thus, the regulator will go into
thermal shutdown. The junction to ambient thermal resistance, θJA of some packages may be different; the
value of θJA depends on mounting technique.
RECOMMENDED OPERATING CONDITIONS
Characteristics
Input voltage
Operating Junction Temperature Range
Symbol
VIN
TJ
Ratings
12
0 ~ +125
Unit
V
°C
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://www.silan.com.cn
REV:1.0
2009.09.08
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