STMicroelectronics HVLED815PF Demonstration Board STEVAL-ILL044V1 STEVAL-ILL044V1 Hoja De Datos
Los códigos de productos
STEVAL-ILL044V1
HV
LED8
LED8
1
5
P
F
Pr
in
in
c
iple
a
a
pplic
a
tion c
ir
c
ui
t a
n
d
bloc
k
dia
g
ra
m
D
o
c
ID
0
0
234
09 R
e
v
4
5
/36
Figure 2.
Application circuit for standard LED driver
C16
Cout Bulk
C
s
nubber
T2
TRANSFORMER
4
5
6
3
1
10
2
7
9
8
R
s
nubber
S
n
ubber D
iode
NA
Rdmg
R18
Minimum Load
C_ILED (10uF)
Lf
Lf
Cf
Rf
Rf
J5
CON1
CON1
VCC
J6
CON1
CON1
EMI FILTER
Rf b
Cf
DMG
J7
CON1
J8
CON1
F2
1A_DIP
U2
HVLED8xxPF
HVLED8xxPF
SOURCE
1
ILED
5
CS
2
GND
4
DMG
6
VCC
3
COMP
7
N.A.
8
DRAIN
13
DRAIN
14
DRAIN
15
DRAIN
16
DMG
Cf (330nF/680nF)
Rf (8.2k-15k)
C_Vcc (10uF)
Cp (1nF/10nF)
O u tp o u t D i o d e 1
C23
Y 1 - SAFETY
Vout
VCC
C27
Cout SMD
Ci
n
-
+
Bridge Diode
2
1
3
4
D 8
1 N 4 1 4 8
R-VCC (10ohm)
C_VCC (470nF)
VIN
Rsense
Rsense
AM13208v1