APL5312
Block Diagram
V
IN
Thermal Shutdown
& Current Limit
SHDN
Shutdown
BP
VREF
_
MOS Driver
+
V
OUT
GND
Absolute Maximum Ratings
Symbol
V
IN
, V
OUT
Parameter
Input Voltage or Out Voltage
Thermal Resistance-Junction to Ambient (Note)
SOT23-5
SC70-5
Power Dissipation, T
A
= 25° (Note)
C
SOT23-5
SC70-5
Operating Junction Temperature
Storage Temperature Range
Lead Temperature (Soldering, 10 second)
Rating
6.5
6.5
240
325
410
310
0 to 125
-65 to +150
260
Unit
V
V
°
/W
C
SHDN/BP V
OUT
Shutdown Control Pin/Bypass Signal Pin
R
TH,JA
PD
T
J
T
STG
T
L
mW
°
C
°
C
°
C
Note: When mounted on a (Copper foil area 50%, 45x45x1.6tmm) glass epoxy board.
Copyright
©
ANPEC Electronics Corp.
Rev. A.1 - Sep., 2005
3
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