HV9903 Ver la hoja de datos (PDF) - Supertex Inc
Número de pieza
componentes Descripción
Fabricante
HV9903 Datasheet PDF : 12 Pages
| |||
Typical Performance
HHVV99990033
COUT=Murata GRM32RR71H105KA01L, LEDs = Nichia NSPW500BS, D = Zetex ZHCS400 or ZHCS500
L
D
COUT
CIN
HV9903
1 SW
VDD 6
2.6–4.6V
2 GND SHDN 5 Shutdown
3 LED RSET 4
Fault
RSET
VIN
VDD
CDD
VDD = VIN
3.3V
CIN
L
RSET
COUT
10.0µF
4.7µH, Murata
LQH32CN4R7M11
1.5KΩ
1.0µF,
50V
LEDs
4
6
IIN
78.5mA
111.2mA
VOUT
13.1V
19.4V
ILED
15.5mA
Other Examples
COUT=Murata CRM32RR71H105KA01L, LEDs = Nichia NSPW500BS, D = Zetex ZHCS400 or ZHCS500
VDD = VIN
CIN
L
RSET
COUT
LEDs
IIN
VOUT
ILED
3.3V
10.0µF
4.7µH, Murata
LQH32CN4R7M11
1.0KΩ
1.0µF,
50V
4
6
111.3mA
166.9mA
13.6V
19.9V
22.8mA
VDD
3.0V
VIN
1.8V
6.0V
9.0V
6.0V
9.0V
CIN
L
RSET
COUT
10.0µF
4.7µH, Murata
LQH32CN4R7M1
1
1.5KΩ
1.0µF,
50V
LEDs
4
6
IIN
154.8
VOUT
40.2mA 13.0V
26.1mA
63.4mA
19.4V
41.3mA
ILED
16.5mA
16.5mA
VDD = VIN
3.3V
CIN
10.0µF
L
10µH, Murata
LQH2MC100K02
RSET
1.5KΩ
COUT
1.0µF,
50V
LEDs
4
IIN
77.9mA
VOUT
ILED
12.92V 16.8mA
10/7/03
11
Share Link: 