BCR 421U E6327 Infineon Technologies, BCR 421U E6327 Datasheet - Page 2

• Manufacturer Part Number: BCR 421U E6327
• Description: IC LED DRIVER LINEAR SC74
• Manufacturer: Infineon Technologies
• Type: Linear (Non-Switching)r

Specifications of BCR 421U E6327

• Package / Case: SC-74-6
• Constant Current: Yes
• Topology: Linear (LDO), Low Side, PWM
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: General Purpose
• Frequency: 10kHz
• Voltage - Supply: 40V
• Voltage - Output: 38V
• Mounting Type: Surface Mount
• Current - Output / Channel: 150mA
• Internal Switch(s): Yes
• Low Level Output Current: 10 mA
• High Level Output Current: 150 mA
• Operating Supply Voltage: 4.5 V to 40 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 421U E6327INTR

Pin Configuration
Type
BCR420U
BCR421U
Maximum Ratings
Parameter
Enable voltage
BCR420U
BCR421U
Output current
Output voltage
Reverse voltage between all terminals
Total power dissipation, T
Junction temperature
Storage temperature
Thermal Resistance
Parameter
Junction - soldering point
1 For calculation of R
6
1
thJA
please refer to Application Note Thermal Resistance
5
2
Marking
40
41
1)
S
= 100 °C
4
3
1 = EN
2;3;5 =
OUT
2
Pin Configuration
Typical Application
+Vs
Symbol
V
I
V
V
P
T
T
Symbol
R
out
µC
j
stg
EN
out
R
tot
thJS
4 = GND
EN
BCR421U
BCR420U / BCR421U
1
I
-65 ... 150
EN
OUT
6 = R
Value
Value
1000
200
150
4.5
0.5
40
38
50
2,3,5
ext
I
OUT
Rext
6
GND
4
2010-01-15
Package
SC74
SC74
Unit
V
mA
V
mW
°C
Unit
K/W
Vdrop