BCR 321U E6327 Infineon Technologies, BCR 321U E6327 Datasheet - Page 5

• Manufacturer Part Number: BCR 321U E6327
• Description: IC LED DRIVER LINEAR SC74
• Manufacturer: Infineon Technologies
• Type: Linear (Non-Switching)r

Specifications of BCR 321U E6327

• Package / Case: SC-74-6
• Constant Current: Yes
• Topology: Linear (LDO), PWM
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: General Purpose
• Frequency: 10kHz
• Voltage - Supply: 24V
• Voltage - Output: 16V
• Mounting Type: Surface Mount
• Current - Output / Channel: 250mA
• Internal Switch(s): Yes
• Low Level Output Current: 10 mA
• High Level Output Current: 250 mA
• Operating Supply Voltage: 4.5 V to 25 V
• Maximum Power Dissipation: 1000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BCR 321U E6327INTR

BCR320U: Output current versus V
I
R
BCR320U: Output current versus V
I
T
out
out
A
ext
= Parameter
0.005
= f ( V
= f ( V
0.02
0.01
= Parameter
0.3
0.1
A
A
0
0
0
0
out
S
); V
); V
2
2
EN
EN
Rext = 6 Ohm
Rext = 4 Ohm
= 12 V; R
Rext = 3 Ohm
4
4
Rext = 20 Ohm
= 12 V;
Rext = 10 Ohm
6
6
ext
TA = -40°C
TA = 25°C
TA = 85°C
Rext = open
8
8
= open;
V
V
V
V
out
out
out
out
12
12
5
BCR320U: Output current versus R
I
V
BCR320U: Output current versus V
I
T
out
out
A
out
= Parameter
= f ( R
0.26
0.22
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
= f ( V
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
= Parameter
0.2
0.1
0.1
A
A
0
0
10
0
0
S
ext
); V
2
); V
EN
EN
BCR320U / BCR321U
= 12 V; R
4
= 12 V;
Vout = 5.4V
Vout = 1.4V
10
6
1
ext
TA = -40°C
TA = 25°C
TA = 85°C
8
= 20 Ohm;
2010-01-15
Ohm
V
R
V
ext
out
out
ext.
12
10
2