BCR321UE6327XT Infineon Technologies, BCR321UE6327XT Datasheet - Page 7

• Manufacturer Part Number: BCR321UE6327XT
• Description: LED DRIVER
• Manufacturer: Infineon Technologies

Specifications of BCR321UE6327XT

• Operating Temperature (max): 150C
• Pin Count: 6
• Mounting: Surface Mount
• Power Dissipation: 1W
• Operating Supply Voltage (max): 24V
• Lead Free Status / Rohs Status: Supplier Unconfirmed

BCR320U: Output current versus V
I
R
BCR321U: Output current versus V
I
R
out
out
ext
ext
= f ( V
= f ( V
= Parameter
0.3
0.1
= Parameter
0.3
0.1
A
A
0
0
0
0
out
EN
); V
); V
2
5
EN
out
4
= 3.3 V;
= 2.0 V;
10
Rext = 10 Ohm
Rext = 20 Ohm
Rext = 3 Ohm
Rext = 4 Ohm
Rext = 6 Ohm
6
Rext = open
Rext = 10 Ohm
Rext = 20 Ohm
15
Rext = 3 Ohm
Rext = 4 Ohm
Rext = 6 Ohm
Rext = open
8
V
V
V
V
EN
out
EN
out
12
25
7
BCR320U: Enable current versus V
I
T
BCR321U: Output current versus R
I
V
EN
out
A
out
= Parameter
mA
= f ( V
= f ( R
1.5
0.5
= Parameter
0.4
0.2
0.1
A
3
2
1
0
0
10
0
0
EN
ext
); R
); V
5
ext
EN
BCR320U / BCR321U
Vout = 5.4V
Vout = 1.4V
= open; I
= 3.3 V;
10
TA = 80°C
TA = 25°C
TA = -40°C
10
1
15
out
= 0;
2010-01-15
Ohm
V
V
R
EN
ext
EN
ext.
25
10
2