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Номер в каталоге
Компоненты Описание
HV9903K6 Просмотр технического описания (PDF) - Supertex Inc
Номер в каталоге
Компоненты Описание
производитель
HV9903K6
White LED Driver
Supertex Inc
HV9903K6 Datasheet PDF : 12 Pages
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Typical Performance
HHVV99990033
C
OUT
=Murata GRM32RR71H105KA01L, LEDs = Nichia NSPW500BS, D = Zetex ZHCS400 or ZHCS500
L
D
C
OUT
C
IN
HV9903
1
SW
V
DD
6
2.6–4.6V
2
GND SHDN
5
Shutdown
3
LED R
SET
4
Fault
R
SET
V
IN
V
DD
C
DD
V
DD
= V
IN
3.3V
C
IN
L
R
SET
C
OUT
10.0
µ
F
4.7
µ
H, Murata
LQH32CN4R7M11
1.5K
Ω
1.0
µ
F,
50V
LEDs
4
6
I
IN
78.5mA
111.2mA
V
OUT
13.1V
19.4V
I
LED
15.5mA
Other Examples
C
OUT
=Murata CRM32RR71H105KA01L, LEDs = Nichia NSPW500BS, D = Zetex ZHCS400 or ZHCS500
V
DD
= V
IN
C
IN
L
R
SET
C
OUT
LEDs
I
IN
V
OUT
I
LED
3.3V
10.0
µ
F
4.7
µ
H, Murata
LQH32CN4R7M11
1.0K
Ω
1.0
µ
F,
50V
4
6
111.3mA
166.9mA
13.6V
19.9V
22.8mA
V
DD
3.0V
V
IN
1.8V
6.0V
9.0V
6.0V
9.0V
C
IN
L
R
SET
C
OUT
10.0
µ
F
4.7
µ
H, Murata
LQH32CN4R7M1
1
1.5K
Ω
1.0
µ
F,
50V
LEDs
4
6
I
IN
154.8
V
OUT
40.2mA 13.0V
26.1mA
63.4mA
19.4V
41.3mA
I
LED
16.5mA
16.5mA
V
DD
= V
IN
3.3V
C
IN
10.0
µ
F
L
10
µ
H, Murata
LQH2MC100K02
R
SET
1.5K
Ω
C
OUT
1.0
µ
F,
50V
LEDs
4
I
IN
77.9mA
V
OUT
I
LED
12.92V 16.8mA
10/7/03
11
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