|
|
PDF ZLPM8012 Data sheet ( Hoja de datos )
| Número de pieza | ZLPM8012 | |
| Descripción | SET-TOP BOX SERIES SINGLE LNB CONTROLLER AND POWER SUPPLY IC | |
| Fabricantes | Diodes | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ZLPM8012 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
|
No Preview Available !
A Product Line of
Diodes Incorporated
ZLPM8012
SET-TOP BOX SERIES SINGLE LNB
CONTROLLER AND POWER SUPPLY IC
Summary
The ZLPM8012 is a power management and control solution for
satellite set-top boxes (STBs). Based on an efficient boost converter
the ZLPM8012 provides the power supply and all the control signals
required by a single port satellite Low Noise Block (LNB). The
ZLPM8012 includes an accurate 22kHz tone generator to provide
DiSEqC™ control words or continuous tone for band switching
control. Controlled by I2C™ and with the minimal external
components the ZLPM8012 provides a high performing cost efficient
solution.
Applications
• Single tuner Satellite Set-top boxes
High current LNBs
Stability with minimal current LNBs
• Satellite PC Cards
• TV’s with integrated satellite tuners
• Hybrid Set-top boxes
• Suitable for Digital and Analog satellite systems
Features
• Efficient boost converter providing an accurate adjustable
power supplies LNBs
• Operates from a single rail supply
• Provides a protected output of up to 550mA
• Adjustable current limit for system flexibility
• Designed for stability with low power LNBs
• Provides standard voltage / tone and DiSEqC control signals
and allows for regional variations.
• Internal 22kHz generator for DiSEqC control and traditional
band switching
• 22kHz maintains shape across all load conditions
• Controlled by I2C
• Built in multiple diagnostics and protection for IC and LNB
protection
• Minimal external components for a simple, reliable and cost
effective solution
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
System Diagram
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
DiSEqC is a trademark of Eutlesat.
I2C is a trademark of Philips Corp.
ZLMP8012
Document number: DS35980 Rev. 2 - 2
1 of 3
www.diodes.com
October 2012
© Diodes Incorporated
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet ZLPM8012.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ZLPM8010 | SET-TOP BOX SERIES SINGLE LNB CONTROLLER AND POWER SUPPLY IC | Diodes |
| ZLPM8011 | SET-TOP BOX SERIES SINGLE LNB CONTROLLER AND POWER SUPPLY IC | Diodes |
| ZLPM8012 | SET-TOP BOX SERIES SINGLE LNB CONTROLLER AND POWER SUPPLY IC | Diodes |
| ZLPM8014 | SET-TOP BOX SERIES LNB CONTROLLER AND POWER SUPPLY IC | Diodes |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |