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PDF AP8803 Data sheet ( Hoja de datos )
| Número de pieza | AP8803 | |
| Descripción | Cost effective 3W LED driver | |
| Fabricantes | Diodes Incorporated | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AP8803 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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NPA Number 001
www.DataSheet4U.com
New Product
Announcement
AP8803
Cost effective 3W LED driver for
consumer applications
Description
The AP8803 is a step‐down DC/DC
converter designed to drive LEDs
with a constant current.
The device can drive up to 7 LEDs,
depending on the forward voltage
of the LEDs, in series from a
voltage source of 8V to 30V. Series
connection of the LEDs provides
identical LED currents resulting in
uniform brightness and
eliminating the need for ballast
resistors.
The AP8803 switches at frequency
up to 700kHz. This allows the use
of small size external components.
The TSOT23‐5 package and
coupled with it requiring only 4
external components produces a
small solution footprint.
The accuracy, temperature range
and cost make it ideally suited to
cost sensitive domestic lighting
application.
It is available in green mold
compound as standard
The Diodes advantage
The AP3154A and AP3156 provide a simple cost effective solution for
small screen LCD backlighting
Small footprint TSOT23-5
High power density
Drives multiple 3W LED
Cost sensitive solution to MR16 lamps
PWM and DC dimming
Versatile dimming; DC for thermal control, PWM for brightness control
High switching frequency up to 700kHz
Small inductance value and size
Green mold compound (No Br, Sb) and Pb-free RoHS compliant
finish
Better for environment; no mercury unlike CFL.
Circuit functions
3W LED driving
General illumination
applications
MR 16 lighting
12VAC lighting
applications
NPA Number 001
www.diodes.com
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet AP8803.PDF ] | |
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