BCR450E6327 Datasheet, PDF (12/16 Pages) Infineon Technologies AG – LED Driver IC

V_out = 6 V, V_sense = 20 mV; EN = 2.4 V
I_s vers V_S (Temperature)
BCR450
LED Driver IC
Measured Parameters
I_s vers V_S (Temperature)
100.00
I_s_vers Vs; Temp
V_sense = 20 mV; V_out = 6 V; V_en = 2.4 V
90.00
80.00
70.00
60.00
50.00
40.00
30.00
6
6.8 7.6 8.4 9.2 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_Vout6V.vsd
I_{s short} -> V_out = 0 V, V_sense = 0 mV; EN = 2.4 V
I_s vers V_S (Temperature)
I_s_vers Vs; Temp
V_sense = 20 mV; V_out = 6 V; V_en = 2.4 V
120.00
100.00
80.00
60.00
40.00
20.00
0.00
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42
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_Vout6V_entire range.vsd
I_s_vers Vs; Temp
V_sense = 0 mV; V_out = 0 V; V_en = 2.4 V
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
8 12 16 20 24 27 28.5 29.5 30.5 31.5 32.5 33.5 38
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_0mV_Vout0V.vsd
I_{s standby} -> V_out = 0 V, V_sense = 0 mV; EN = 0 V
I_s vers V_S (Temperature)
I_s_vers Vs; Temp
V_sense = 0 mV; V_out = 0 V; V_en = 0 V
50.00
45.00
40.00
35.00
30.00
25.00
20.00
15.00
10.00
5.00
0.00
8
12 16 20 24 27 29 31 33 35 37 39 41
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_0mV_Vout0V_EN0V.vsd
Datasheet
12
Rev. 3.1, 2013-02-21