BCR401 Infineon Technologies Corporation, BCR401 Datasheet - Page 2

• Manufacturer Part Number: BCR401
• Description: LED Driver(supplies Stable bias Current even at low Battery Voltage)
• Manufacturer: Infineon Technologies Corporation

DC Characteristics with stabilized LED load
Lowest sufficient battery voltage overhead
I
Voltage drop (V
I
Output current change versus T
V
Output current change versus V
V
Electrical Characteristics at T
Parameter
Characteristics
Supply current
V
Output current
V
out
out
S
S
S
S
= 10 V
= 10 V
= 10 V
= 10 V, V
= 20 mA
> 8mA
out
S
= 7.6 V
- V
CE
)
A
A
S
=25°C, unless otherwise specified
2
V
V




Symbol
I
I
S
out
I
I
Smin
drop
out
out
/I
/I
out
out
min.
350
9
-
-
-
-
Values
0.75
typ.
440
-0.3
1.2
10
2
max.
Aug-29-2001
540
11
BCR401R
-
-
-
-
V
%/K
%/V
Unit
µA
mA