Texas Instruments LM3447 Flyback Controller for LED Lighting Evaluation Module Board LM3447-A19-230VEVM LM3447-A19-230VEVM Ficha De Dados
Códigos do produto
LM3447-A19-230VEVM
Line Regulation
225
235
245
255
265
275
285
295
305
315
325
190.0
210.0
230.0
250.0
Input Voltage (VAC)
O
u
tp
u
t
C
u
rr
e
n
t
(m
A
)
Line Regulation
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
190.0
210.0
230.0
250.0
Input Voltage (VAC)
In
p
u
t
P
o
w
e
r
(W
)
Performance Data and Typical Characteristic Curves
7.3
Line Regulation
Figure 5. LM3447-A19-230VEVM Input Power Regulation
Figure 6. LM3447-A19-230VEVM LED Current Regulation
9
SLUU978 – June 2012
LM3447-A19-230VEVM is a Phase-Dimmable, Primary-Side Regulated LED
Driver
Copyright © 2012, Texas Instruments Incorporated