TS1937
Boost (Step-up) WLED Driver
SOT-25 Mechanical Drawing
DIM
A+A1
B
C
D
E
E
H
L
Ө1
S1
SOT-25 DIMENSION
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX.
0.09
1.25 0.0354 0.0492
0.30
0.50 0.0118 0.0197
0.09
0.25 0.0035 0.0098
2.70
3.10 0.1063 0.1220
1.40
1.80 0.0551 0.0709
1.90 BSC
0.0748 BSC
2.40
3.00 0.09449 0.1181
0.35 BSC
0.0138 BSC
0º
10º
0º
10º
0.95 BSC
0.0374 BSC
Marking Diagram
37 = Device Code
Y = Year Code
M = Month Code
(A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug,
I=Sep, J=Oct, K=Nov, L=Dec)
L = Lot Code
7/8
Version: C07