Datasheet

Datasheet 12 Rev. 3.1, 2013-02-21
BCR450
LED Driver IC
Measured Parameters
V
out
= 6 V, V
sense
= 20 mV; EN = 2.4 V
I
s
vers V
S
(Temperature)
Is vers Vs_Temp_20mV_Vout6V.vsd
I_s_vers Vs; Temp
V_s ense = 20 mV; V_out = 6 V; V_en = 2.4 V
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
6 6.87.68.49.210111213141516
Vs (V)
Is (mA)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C
I
s
vers V
S
(Temperature)
Is vers Vs_Temp_20mV_Vout6V_entire range.vsd
I_s_vers Vs; Temp
V_sense = 20 mV; V_out = 6 V; V_en = 2.4 V
0.00
20.00
40.00
60.00
80.00
100.00
120.00
8 1012141618202224262830323436384042
Vs (V)
Is (mA)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C
I
s short
-> V
out
= 0 V, V
sense
= 0 mV; EN = 2.4 V
I
s
vers V
S
(Temperature)
Is vers Vs_Temp_0mV_Vout0V.vsd
I_s_vers Vs; Temp
V_sense = 0 mV; V_out = 0 V; V_en = 2.4 V
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
8 12 16 20 24 27 28.5 29.5 30.5 31.5 32.5 33.5 38
Vs (V)
Is (mA)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C
I
s standby
-> V
out
= 0 V, V
sense
= 0 mV; EN = 0 V
I
s
vers V
S
(Temperature)
Is vers Vs_Temp_0mV_Vout0V_EN0V.vsd
I_s_vers Vs; Temp
V_sense = 0 mV; V_out = 0 V; V_en = 0 V
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
8 121620242729313335373941
Vs (V)
Is (uA)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C