"AC-DC 110V/220V ,30mA-120mA 线性调整,
General Description
Features
The
iML8
68
4
is a T
hree
Terminal Current
Controller (TTCC) for regulating the current flowing
through a
n
LED string
.
The application of
the iML
8
684
is configured in
parallel with an LED string.
T
he iML
8
684
can work
as
voltage controlled current source
,
current
regulat
or
,
or
cut
-
off.
It is suitable for the applications
adopting periodical AC voltage source
.
The PCB layout is also
very
flexible to meet
variou
s
shape requirement
s
.
It is especially suitable
for replacing incandescent light bulb
and linear type
fluorescent lamp
.
System
-
All solid state components.
-
No electrolytic capacitor needed.
-
Compact size.
-
High PF and low THD performance.
-
High
efficiency achieved.
-
Flexible PCB layout style.
-
Wide range of LED forward voltage selection.
-
TRIAC dimmable
Chip
-
88
V input sustaining voltage.
-
<
3
V
dropout
voltage
for
up to
150
mA
regulating
current
.
-
Chip on board process available
.

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