Datasheet

BCR420U / BCR421U
Typical characteristics
Datasheet 18 Revision 2.0, 2012-05-04
Figure 3-14 BCR421U: Output Current versus V
out
I
out
= f(V
out
), V
EN
= 3.3 V, R
ext
= Parameter
Figure 3-15 BCR421U: Output Current versus R
ext
I
out
= f(R
ext
), V
EN
= 3.3 V, V
out
= Parameter
0
0.05
0.1
0.15
0.2
0 1 2 3 4 5 6 7 8 9 10 11 12
I
out
[A]
V
out
[V]
R
ext
= open
R
ext
= 30 Ω
R
ext
= 15 Ω
R
ext
= 10 Ω
R
ext
= 8 Ω
R
ext
= 6 Ω
0
0.05
0.1
0.15
0.2
1 10 100
I
out
[A]
R
ext
[Ω]
V
out
= 1.4 V
V
out
= 5.4 V