BCR450

LED Driver IC

Measured Parameters

Datasheet

9

Rev. 3.1, 2013-02-21

4

Measured Parameters

BCR450 IC has been measured in test bench with undefined high thermal resistance

This is valid for all diagramed DC- and AC- Parameters

4.1

DC- Parameter

V

I

Is vers Temp_Vs_20mV_Vout1V.vsd

I_s_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

105.00

-40

-25

0

25

45

65

85

105

125

150

°C

Vs_8V

Vs_14V

Vs_27V

Vs_40V

Vs_42V

I

Is vers Vs_Temp_20mV_Vout1V.vsd

I_s_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

14

274042

Vs (V)

-40°C

-25°C

0°C

25°C

45°C

65°C

85°C

105°C

125°C

150°C

I

Ien vers Temp_Vs_20mV_Vout1V.vsd

I_en_vers Temp; Vs

V_sense = 20 mV; V_out = 1 V; V_en = 2.4 V

30.00

32.00

34.00

36.00

38.00

40.00

42.00

44.00

46.00

48.00

-40

-25

0

25

45

65

85

105

125

150

°C

Vs_8V

Vs_14V

Vs_27V

Vs_40V

Vs_42V

I

Ien vers Vs_Temp_20mV_Vout1V.vsd

I_en_vers Vs; Temp

V_sense = 20 mV; V_out = 1 V; V_en = 2.4 V

30.00

32.00

34.00

36.00

38.00

40.00

42.00

44.00

46.00

48.00

8

1427

4042

Vs (V)

-40°C

-25°C

0°C

25°C

45°C

65°C

85°C

105°C

125°C

150°C