Datasheet

LM3407
SNVS553B –JANUARY 2008–REVISED MAY 2013 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
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).
Switch On Time vs Input Voltage Operating Input Current vs Input Voltage
Figure 8. Figure 9.
VCC Voltage vs Input Voltage Output Current vs R
ISNS
Figure 10. Figure 11.
Continuous Mode Operation
Switching Frequency vs R
FS
(V
IN
= 12V, L = 33µH, f
SW
= 1MHz)
Figure 12. Figure 13.
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