Datasheet

LM3407
www.ti.com SNVS553B –JANUARY 2008–REVISED MAY 2013
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise specified, all curves shown are taken in typical application at V
IN
= 12V, T
A
= 25°C, and I
LED
= 350 mA
(driving two power LEDs).
Output Current vs Input Voltage Output Current vs Input Voltage
(T
A
= -40°C) (T
A
= 25°C)
Figure 2. Figure 3.
Output Current vs Input Voltage Efficiency vs Input Voltage
(T
A
= 125°C) (T
A
= -40°C)
Figure 4. Figure 5.
Efficiency vs Input Voltage Efficiency vs Input Voltage
(T
A
= 25°C) (T
A
= 125°C)
Figure 6. Figure 7.
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