Техническая Спецификация для Texas Instruments LM3549 Evaluation Board LM3549SQEV/NOPB LM3549SQEV/NOPB
Модели
LM3549SQEV/NOPB
SNVS640A – AUGUST 2010 – REVISED MAY 2013
Typical Performance Characteristics
Standby Supply Current
Active Mode Supply Current
vs.
vs
Input Voltage
Input Voltage (LED Open)
Figure 5.
Figure 6.
LED Current
Driver Current
vs
vs.
Current Setting
Input Voltage
V
IN
= 3.8V
(I
OUT
= 500 mA)
Figure 7.
Figure 8.
Driver Resistance
LED Driver Resistance
vs
vs
VIN
Output Current
(I
OUT
= 500 mA)
(V
IN
= 3.8V)
Figure 9.
Figure 10.
Copyright © 2010–2013, Texas Instruments Incorporated
7
Product Folder Links: