LM3409HVEVAL National Semiconductor, LM3409HVEVAL Datasheet - Page 6
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LM3409HVEVAL
Manufacturer Part Number
LM3409HVEVAL
Description
BOARD EVALUATION FOR LM3409HV
Manufacturer
National Semiconductor
Series
PowerWise®r
Specifications of LM3409HVEVAL
Current - Output / Channel
1.5A
Outputs And Type
1, Non-Isolated
Voltage - Output
42V
Features
Dimmable
Voltage - Input
6 ~ 75 V
Utilized Ic / Part
LM3409HV
Kit Contents
Board, Datasheet
Svhc
No SVHC (15-Dec-2010)
Kit Features
Drives 12 LEDs At Maximum Average LED Current 1.5A From DC Input Voltage 48V
Mcu Supported Families
LM3409HV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
www.national.com
LM3409 LED Current vs. Input Voltage
V
LM3409 Efficiency vs. Input Voltage
O
Normalized Switching Frequency
= 17V (5 LEDs); I
V
O
= 17V (5 LEDs)
vs. Input Voltage
LED
= 2A
(Note
(Note
8)
8)
300856c1
300856f0
300856f1
6
LM3409HV LED Current vs. Input Voltage
LM3409HV Efficiency vs. Input Voltage
V
Amplitude Dimming Using IADJ Pin
O
= 17V (5 LEDs); I
V
V
O
O
= 17V (5 LEDs); V
= 17V (5 LEDs)
LED
= 2A
(Note
IN
= 24V
(Note
7)
300856b3
7)
300856b4
300856b2