CLT01-38SQ7 Datasheet, PDF (4/18 Pages) STMicroelectronics – High speed digital input current limiter

Circuit block diagram
CLT01-38SQ7
Figure 3. Pinout description of the QFN7x7-48L version (top view)
9_''
'95
1&
630
1&
1&
&20 ₃
1&
1&
1&
1&
7$%
1&
/('
/('
/('
1&
1&
&20₃
1&
1&
1&
1&
1&
1&
The package is the QFN7x7-48L exposed pad that improves ground cooling transfer of input
dissipation to the printed board.
Figure 4. Basic module input characteristics in type 3
VI (V)
30
R_I = 2.2 kΩ
25
V_I = V_IN + R_I x I_IN
2.1mA 2.6mA
ON
20
R_I
SCLT
15
10
OFF
5
11V
0
0
0.5
1
1.5
2
2.5
3
IIN (mA)
4/18
DocID028182 Rev 1