Datasheet

BCR450
LED Driver IC
Measured Parameters
Datasheet 13 Rev. 3.1, 2013-02-21
V
out
= 6 V, I
out
= 15 mA; EN = 2.4 V
V
sense
vers V
S
(Temperature)
Vsense vers Vs_Temp_Iout15mA_Vout6V.vsd
Vsense_vers Vs; Temp
Iout = 15 mA; V_out = 6 V; V_en = 2.4 V
125.00
130.00
135.00
140.00
145.00
150.00
155.00
-40 -25 0 25 45 65 85 105 125 150
°C
Vsense (mV)
Vs =8V
Vs=14V
Vs=27V
V
s
= 12 V, I
out
= 350 mA , Booster Application , see Figure 3
I
out
vers T
solder
TSD.vsd
Typical Temperature Shut Down of BCR450
Booster Application
0
50
100
150
200
250
300
350
60 70 80 90 100 110 120 130 140 150 160 170
Tsolderpoint (° C)
Iout (mA)