Datasheet

I
sense
vers Temperature (V
S
); V
sense
= 20 mV
Isense vers Temp_Vs_20mV_Vout1V.vsd
I_sense_vers Temp; Vs
V_sense = 20 mV; V_out = 1 V; V_en = 2.4 V
100.00
105.00
110.00
115.00
120.00
125.00
130.00
135.00
140.00
145.00
-40 -25 0 25 45 65 85 105 125 150
°C
Isense (nA)
Vs_8V
Vs_14V
Vs_27V
Vs_40V
Vs_42V
I
sense
vers V
s
(Temperature); V
sense
= 20 mV
Isense vers Vs_Temp_20mV_Vout1V.vsd
I_sense_vers Vs; Temp
V_sense = 20 mV; V_out = 1 V; V_en = 2.4 V
100.00
105.00
110.00
115.00
120.00
125.00
130.00
135.00
140.00
145.00
8 14274042
Vs (V)
Isense (nA)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C
I
out
vers Temperature (V
S
); V
sense
= 20 mV
Iout vers Temp_Vs_20mV_Vout1V.vsd
I_out_vers Temp; Vs
V_sense = 20 mV; V_out = 1 V; V_en = 2.4 V
60.00
65.00
70.00
75.00
80.00
85.00
90.00
95.00
100.00
-40 -25 0 25 45 65 85 105 125 150
°C
Iout (mA)
Vs_8V
Vs_14V
Vs_27V
Vs_40V
Vs_42V
I
out
vers V
s
(Temperature); V
sense
= 20 mV
I_out_vers Vs; Temp
V_sense = 20 mV; V_out = 1 V; V_en = 2.4 V
0.00
20.00
40.00
60.00
80.00
100.00
120.00
8 14274042
Vs (V)
Iout (mA)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C
Datasheet 10 Rev. 3.1, 2013-02-21
BCR450
LED Driver IC
Measured Parameters
V
s
= 14 V, V
out
= 1 V; EN = 2.4 V
I
out
vers Temperature (V
Sense
)
Iout vers Temp_Vsense_Vs14V_Vout1V.vsd
I_out_ver s Temp; Vsense
V_s = 14 V; V_out = 1 V; V_en = 2.4 V
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
-40 -25 0 25 45 65 85 105 125 150
°C
Iout (mA)
110mV
114mV
118mV
122mV
126mV
130mV
134mV
138mV
140mV
142mV
144mV
146mV
148mV
150mV
152mV
154mV
156mV
I
out
vers V
sense
(Temperature)
Iout vers Vsense_Temp_Vs14V_Vout1V.vsd
I_out_ver s V_sense ; Temp
V_s = 14 V; V_out = 1 V; V_en = 2.4 V
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
110 114 118 122 126 130 134 138 140 142 144 146 148 150 152 154 156
Vsense (mV)
Iout ( mA)
-40°C
-25°C
0°C
25°C
45°C
65°C
85°C
105°C
125°C
150°C