Datasheet

BCR401U
List of Figures
Datasheet 5 Revision 2.0, 2012-04-12
Figure 1-1 Pin configuration and typical application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 3-1 Total Power Dissipation P
tot
= f(T
S
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 3-2 Permissible Pulse Load R
thJS
= f(t
p
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 3-3 Permissible Pulse Load P
totmax
/ P
totDC
= f(t
p
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 3-4 Output Current versus V
S
I
out
= f(V
S
), V
S
- V
out
= 1.4 V, R
ext
= Parameter. . . . . . . . . . . . . . . . . . . . 11
Figure 3-5 Supply Current versus V
S
I
S
= f(V
S
), T
A
= Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 3-6 Output Current versus V
S
I
out
= f(V
S
), V
S
- V
out
= Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 3-7 Output Current versus V
S
I
out
= f(V
S
), V
S
- V
out
= 1.4 V, T
A
= Parameter. . . . . . . . . . . . . . . . . . . . . 13
Figure 3-8 Output Current versus R
ext
I
out
= f(R
ext
), V
S
= 10 V, V
S
- V
out
= 1.4 V, T
A
= Parameter . . . . . . . . . . 13
Figure 3-9 Output Current versus T
S
I
out
= f(T
S
), V
S
= 10 V, V
S
- V
out
= 1.4 V, R
ext
= Parameter . . . . . . . . . . . 14
Figure 3-10 Reference Voltage V
drop
versus I
out
V
drop
= f(I
out
), I
out
= 10 µA to 10 mA . . . . . . . . . . . . . . . . . . . . . 14
Figure 3-11 Reference Voltage V
drop
versus I
out
V
drop
= f(I
out
), I
out
= 10 mA to 65 mA. . . . . . . . . . . . . . . . . . . . . 15
Figure 4-1 Application Circuit: Stand alone current source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 4-2 Application Circuit: Boost mode current source with external power transistor . . . . . . . . . . . . . . . 16
Figure 5-1 Package Outline for SC74 (dimensions in mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 5-2 Package Footprint for SC74 (dimensions in mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 5-3 Tape and Reel Information for SC74 (dimensions in mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
List of Figures