BCR450E6327 Datasheet, PDF (11/16 Pages) Infineon Technologies AG – LED Driver IC

V_s = 14 V, V_out = 6 V; EN = 20 mV
I_out vers EN (Temperature)
BCR450
LED Driver IC
Measured Parameters
I_out_vers V_en; Temp
V_sense = 20 mV; V_out = 6 V; V_s = 14 V
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
0 0.2 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 5
Ven (V)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C
Iout vers Ven_Vsense20mV_Vs14V_Vout6V.vsd
V_s = 14 V, V_sense = 20 mV; EN = 2.4 V
I_out vers Temperature (V_out)
I_out vers V_out (Temperature)
100.00
I_out_vers Temperature; V_out
V_sense = 20 mV; V_en = 2.4 V; V_s = 14 V
90.00
80.00
70.00
60.00
50.00
40.00
30.00
-40 -25
0
25 45 65 85 105 125 150
°C
Vout=0V
Vout=1V
Vout=2V
Vout=3V
Vout=4V
Vout=5V
Vout=6V
Vout=7V
Vout=8V
Vout=9V
Vout=10V
Vout=11V
Vout=12V
Vout=13V
Vout=14V
Iout vers Temp_Vout_Vsense20mV_Vs14V.vsd
V_out = 1 V, V_sense = 20 mV; EN = 2.4 V
I_s vers V_S (Temperature)
I_out_vers V_out; Temp
V_sense = 20 mV; V_en = 2.4 V; V_s = 14 V
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Vout (V)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C
Iout vers Vout_Vsense20mV_Vs14V.vsd
I_s_vers Vs; Temp
V_sense = 20 mV; V_out = 1 V; V_en = 2.4 V
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
6
7
8
9
10 11 12 13
14 15 16
Vs (V)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C
Is vers Vs_Temp_20mV_Vout1V_entire range.vsd
Datasheet
11
Rev. 3.1, 2013-02-21