Texas Instruments LM3447 Flyback Controller for LED Lighting Evaluation Module Board LM3447-A19-120VEVM LM3447-A19-120VEVM 데이터 시트
제품 코드
LM3447-A19-120VEVM
Line Regulation
5
6
7
8
9
10
11
12
13
14
15
90
100
110
120
130
140
Input voltage (VAC)
In
p
u
t
P
o
w
e
r
(W
)
Line Regulation
225
235
245
255
265
275
285
295
305
315
325
90
100
110
120
130
140
Input voltage (VAC)
O
u
tp
u
t
c
u
rr
e
n
t
(m
A
)
Performance Data and Typical Characteristic Curves
7.3
Line Regulation
Figure 5. LM3447-A19-120VEVM Input Power Regulation
Figure 6. LM3447-A19-120VEVM LED Current Regulation
9
SLUU937 – May 2012
LM3447-A19-120VEVM is a Phase-Dimmable, Primary-Side Regulated LED
Driver
Copyright © 2012, Texas Instruments Incorporated