BCR420U Infineon Technologies, BCR420U Datasheet - Page 9

• Manufacturer Part Number: BCR420U
• Description: IC, LED DRIVER, LINEAR, SC-74-6
• Manufacturer: Infineon Technologies
• Type: Linearr

Specifications of BCR420U

• Led Driver Application: Architectural, Emergency Lighting
• No. Of Outputs: 3
• Output Current: 150mA
• Output Voltage: 2V
• Input Voltage: 1.4V To 40V
• Dimming Control Type: Digital
• Topology: Linear
• Packages: SC74
• Vs (min): 1.4 V
• Vs (max): 40.0 V
• Iout (typ): 150.0 mA
• Iout (max): 200.0 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BCR421U: Output current versus V
I
T
BCR421U: Output current versus V
I
R
out
out
A
ext
= Parameter
= f ( V
= f ( V
0.06
0.04
0.03
0.02
0.01
0.15
0.05
= Parameter
A
A
0
0
0
0
EN
EN
); V
); V
1
1
out
S
= 3.3 V;
= 2.0 V; R
2
2
Rext = 6 Ohm
3
3
Rext = 10 Ohm
Rext = 30 Ohm
Rext = 60 Ohm
Rext = 9 Ohm
ext
Rext = open
TA = -40°C
TA = 25°C
TA = 85°C
= 20 Ohm
V
V
V
V
EN
EN
EN
EN
5
5
9
BCR421U: Output current versus V
I
T
BCR421U: Enable current versus V
I
T
out
EN
A
A
= Parameter
= Parameter
mA
= f ( V
0.15
0.05
= f ( V
A
0
3
1
0
0
0
EN
0.5
EN
TA = 80°C
TA = 25°C
TA = -40°C
); R
); V
1
1
ext
out
1.5
BCR420U / BCR421U
= open; I
= 2.0 V; R
2
2
2.5
out
3
3
TA = 85°C
TA = 25°C
TA = -40°C
ext
3.5
= 0
2010-01-15
= 6 Ohm
V
4 Ohm
V
V
EN
EN
EN
EN
5
5