Service Manuals, User Guides, Schematic Diagrams or docs for : Philips LCD TV (and TPV schematics) LCD Power supply 1445891259313659

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1445891259313659


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High Efficiency Power Supply
from NXP Semiconductors


November 2009
Dianyuan Forum in Shenzhen
NXP Semiconductors
Headquarters: Eindhoven, The Netherlands
Established in 2006 (formerly a division of Philips)
50+ years of experience in semiconductors
NXP Semiconductors provides High Performance
Mixed Signal and Standard Product solutions that
leverage its leading RF, Analog, Power, Digital
Processing and manufacturing expertise
NXP's innovations are used in a wide range of
automotive, industrial, consumer, lighting, medical,
computing and identification applications.
Owner of NXP Software, a fully independent
software solutions company




                                                       2
Nijmegen, NL




         3
BL Power Management Portfolio

                   PL Power                                              BCT Data
 PL PowerMOS                      PL Automotive       PL Bipolar
                   Solutions                                          Converters (PSoL)

                   Offline SMPS    General purpose    Epi/Schottky         Digital to
<200V MOSFETS N                       and high
                    controllers                                          Alalogue and
   & P channel                                        Deflection &
                                    performance                          Analogue to
                   Fluorescent                       dampler diodes
 Integrated VRM                      automotive                           digital data
                     Lighting        MOSFETS         Thyristors and       converters
   Low Voltage     controllers                           Triacs
 threshold N & P                       Smart
channel MOSFETS       LCD          Power(TOPFET)     SMPS/Lighting,
                   backlighting
                   Low Dropout
                    Regulators
                   Motor Drive
                   Controllers




                                                                                          4
 PL Power Solutions (PSoL): segmentation




                                                                 Backlight drivers

                                                                                     Resonant SMPS
                                    Silverbox SMPS




                                                                                                                                                                                                                MOS IP & control law IP
                                                                                                                                                            RF Dataconverter
                 FlybackSMPS




                                                                                                                                                                                                Digital power
                                                                                                                                          MV MOSFET
                                                                                                                            LV MOSFET




                                                                                                                                                                               AMOS IP blocks
                                                                                                     HFTL / CFL




                                                                                                                                           200V-650V
                                                     Sync rec.




                                                                                                                             30V-120V
                                                                                                                  HID/UHP
   Focus                                                                                                                                                                                                                                                      Core
 applications                                                                                                                                                                                                                                                 technologies




  Adapter                                                                                                                                                                                                                                    Marketing,
                                                                                                                                                                                                                                          Applications/ADC
(NB adapter)                                                                                                                                    HV Trench



  PC power                                                                                                                                                                                                                                   Marketing,
                                                                                                                                                                                                                                          Applications/ADC




   Display                                                                                                                                                                                                                                   Marketing,
                                                                                                                                                                                                                                          Applications/ADC
  (LCD TV)


  General                                                                                                                                                                                                                                    Marketing,
                                                                                                                                                                                                                                           Applications/ADC
  Lighting
                                                                                                                                        Lateral HV (LHV)



Dataconverters                                                                                                                                                                                                                               Marketing,
                                                                                                                                                                                                                                          Applications/ADC
(Comms infra)


Infrastructure                 Drive core developments and roadmaps                                                                                                                                                                          Marketing,
    Power                                                                                                                                                                                                                                 Applications/ADC
                               Use existing portfolio and spin-off from core developments




                                                                                                                                                                                                                                                                             5
400M pcs Green chips from 1997 to May 20 2008
- Also saved a lot Energy
 Eindhoven, The Netherlands, May 20, 2008 - NXP Semiconductors,
 the independent company founded by Philips, has marked the progress
 of its environmentally conscious design process by announcing the
 production of the 400 millionth GreenChipTM, a highly energy-efficient
 family of ICs for use in consumer and computing power supplies.
 Thanks to these GreenChipTM products, which have been reducing the
 power required for PCs, laptops and TVs for ten years, NXP has helped
 save the same amount of energy that would have been required to
 light 16.5 million regular 60w light bulbs.
 NXP also announced availability of its next generation of GreenChipTM
 products for PCs. The company calculates that if these were installed in
 all PCs around the world, three standard (1GigaWatt) power stations
 could be immediately decommissioned.




                                                                        6
Power Solution & Lighting--
History Record & WW Best Solutions

 Pioneer of Green solution in CRT Monitors
 One of Top suppliers for the power of CRT Monitor/TV Makers in Greater China
 1 out of 2 NB adapters (for >=65W) from 2003~ now (TEA155x series & TEA175x)
 1 out of 3 set LCD Monitors (TEA1532AT/30AT)
 >300Mpcs Lighting IC (Resonant) shipped before end of 2007
  



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