BL1117
ORDERING INFORMATION
BL1117-XX X X
PIN CONFIGURATION
Pin Description：
Package Type：
Fixed Version
X：SOT-223
Y：TO-252
Pin No. Symbol Definition
1
2
3
GND
Vout
Vin
Ground
Output
Input
Temp. Range & Rohs Std.：
A：85C & Pb-free Rhos
Std,Output voltage accuracy
within 1％
C： 85C & Pb-free Rohs
Std,Output voltage accuracy
within 2％
Adjustable Version
Pin No. Symbol Definition
1
2
3
Adj.
Vout
Vin
Adjustable
Output
Input
Output Voltage：
12……1.2V
15……1.5V
A：Means assembly year and weeks
Year 2010 2011 2012 2013 …
18……1.8V
25……2.5V
Y
0
1
2
3
…
33……3.3V
50……5.0V
Default：Adjustable Version
Week 1
2
…
…
26 27 … 52
53
A
W
A
B
Z
…
B：Means Manufacture LOT No.
C：Means Output Voltage Value
D：Means Temp. Range&Rohs Std
ABSOLUTE MAXIMUM RATING
Parameter
Value
Max Input Voltage
15V
Max Operating Junction Temperature(Tj)+
Ambient Temperature(Ta)
150C
-40C – 85C
20C / W
10C / W
-40C - 150C
260C, 10S
Note: Exceed these limits to
damage to the device.
Package Thermal Resistance
SOT-223
TO-252
Exposure
to
absolute
maximum rating conditions
may affect device reliability.
Storage Temperature(Ts)
Lead Temperature & Time
RECOMMENDED WORK CONDITIONS
Parameter
Input Voltage Range
Operating Junction Temperature(Tj)
Value
Max. 12V
-20C –125C
Exceptional for BL1117-12V, the maximum input voltage for BL1117-12V is 20V.
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