OUT Output Current Characteristic

The OUT output current of FC2082G is given by:

(A)

rext(Ω)

0.6V

rext

V

I

REXT

OUT

=

=

Diagram 1. Relation Curve between FC2082G Output Current and rext

Diagram 2. FC2082G Constant Current Curve

From the FC2082G constant current curve on Diagram 2, the OUT minimal voltage under normal temperature: IOUT = 20mA,

VOUT_MIN = 4.1V; IOUT = 30mA, VOUT_MIN = 4.6V; IOUT = 40mA, VOUT_MIN = 5.0V; IOUT = 50mA, VOUT_MIN = 5.5V.

Diagram 3. FC2082G Output Current Temperature Characteristic

0

20

40

60

80

0

50

100

150

200

250

Iout(mA)

Rext (Ω)

Iout VS.rext

0

20

40

60

80

0

5

10

15

20

25

30

Iout(mA)

Vout (V)

Iout VS. Vout

20mA

30mA

40mA

50mA

0

20

40

60

80

-40 -20

0

20 40 60 80 100 120 140 160

Iout(mA)

TEMP (℃)

Iout Temp Curve

40mA

60mA

FC2082G

2018. 07. 09

4/12

Revision No : 1