BCR401R(2001) 查看數據表（PDF） - Infineon Technologies

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BCR401R
(Rev.:2001)

LED Driver

Infineon Technologies 

LED Driver

Supplies stable bias current even at low battery

voltage

Low voltage drop of 0.75V

Ideal for stabilizing bias current of LEDs

Negative temperature coefficient protects

LEDs against thermal overload

BCR401R

4

3

1

2

EHA07188

Type

Marking

BCR401R W5s 1 = GND

Pin Configuration

2 = Iout

3 = VS

4 = Rext

Package

SOT143R

Maximum Ratings

Parameter

Source voltage

Output current

Output voltage

Reverse voltage between all terminals

Total power dissipation, TS = 87 °C

Junction temperature

Storage temperature

Symbol

VS

Iout

Vout

VR

Ptot

Tj

Tstg

Value

Unit

18

V

60

mA

16

V

0.5

330

mW

150

°C

-65 ... 150

Thermal Resistance

Parameter

Junction - soldering point1)

Symbol

RthJS

Value

Unit

190

K/W

1For calculation of RthJA please refer to Application Note Thermal Resistance

1

Aug-29-2001

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