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Прошивка телевизора HAIER LE43K6500TF через USB
Main Board: T.MS6486.751
Firmware: USB
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[ HAIER ]
[ HAIER ]
Прошивка LCD телевизора SUPRA STV-LC3277FL
Main Board: T.MS6M48.3B
Chassis: V1K03
LCD Panel: T315HW07
SPI Flash: 25Q32BVSIG
[ SUPRA ]
[ SUPRA ]
Прошивка LCD телевизора SUPRA STV-LC3277W
Main Board: T.MS18VG.81B
Chassis: V4L10
LCD Panel: HV320WX2-201
SPI Flash: 25Q32BSIG
[ SUPRA ]
[ SUPRA ]
DataSheet STRW6253; D2011K; SQD2011K; STR2A151D
PWM Off-Line Switching Regulator
Features and Benefits
TO-220 fully-molded package with 6 pins
Current mode PWM control
PWM and frequency modulation functions: reduces EMI noise, simplifies EMI filters, and cuts cost by external part reduction...
[ Микросхемы ]
[ Микросхемы ]
DataSheet FA5695; FA5695N; PC7011F; SPC7011F
Power Factor Correction
Features
Very Low Standby Power by disusing Input Voltage Detection Resistors
High-precision over current protection : 0.6V±5%
Improved power efficiency at light load due to Maximum Frequency Limitation
No Audible Noise at...
[ Микросхемы ]
[ Микросхемы ]
DataSheet 5L0380R; KA5L0380R
Off-line SMPS with minimal external components
Features
Precision Fixed Operating Frequency (100/67/50kHz)
Low Start-up Current(Typ. 100uA)
Pulse by Pulse Current Limiting
Over Current Protection
Over Voltage Protection (Min. 25V)
Internal Thermal Shutdown Function...
[ Микросхемы ]
[ Микросхемы ]
DataSheet LD7575; LD7575PS
Green-Mode PWM Controller with High-Voltage Start-Up Circuit
Features
High-Voltage (500V) Startup Circuit
Current Mode Control
Non-Audible-Noise Green Mode Control
UVLO (Under Voltage Lockout)
LEB (Leading-Edge Blanking) on CS Pin
Programmable Switching Frequency...
[ Микросхемы ]
[ Микросхемы ]
Прошивка телевизора SHIVAKI 32/9000
Main Board: 40-MT56SE-MAB2HG
LCD Panel: LC320DXY-SKA8
Eeprom: 24C32
Фото основной платы 40-MT56SE-MAB2HG
[ SHIVAKI ]
[ SHIVAKI ]
DataSheet NCP1217A06; NCP1217
PWM Controller, Fixed Frequency, Current Mode
Features
Current-Mode with Adjustable Skip-Cycle Capability
Built-in Internal Ramp Compensation
Auto-Recovery Internal Output Short-Circuit Protection
Internal 1.0 ms Soft-Start (NCP1217A Only)
Limited Duty-Cycle to...
[ Микросхемы ]
[ Микросхемы ]
DataSheet LX1691A
Enhanced Multi-Mode CCFL Controller
KEY FEATURES
Simultaneous Amplitude And Duty Cycle Dimming Modes
Resistor programmable min and max lamp currents
Digital Dimming Can Synch To External Or Internal Clocks
120 ms Power On Delay
Open Or Shorted Lamp Regulation & Shutdown
“On...
[ Микросхемы ]
[ Микросхемы ]
DataSheet FAN7382
Half-Bridge Gate-Driver IC
Features
Floating Channels Designed for Bootstrap Operation to +600V
Typically 350mA/650mA Sourcing/Sinking Current Driving Capability for Both Channels
Common-Mode dv/dt Noise Canceling Circuit
Extended Allowable Negative VS Swing to -9V for Signal...
[ Микросхемы ]
[ Микросхемы ]
DataSheet ICE1PCS01
Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM)
Product Highlights
Wide Input Range
Output Power Controllable by External Sense Resistor
Programmable Operating Frequency
Output Under-Voltage Detection
Fast Output Dynamic Response...
[ Микросхемы ]
[ Микросхемы ]
DataSheet ICE1PCS02
Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM) with Input Brown-Out Protection
Product Highlights
Leadfree DIP and DSO Package
Wide Input Range
Direct sensing, Input Brown-Out Detection
Optimized for applications which require fast...
[ Микросхемы ]
[ Микросхемы ]
Прошивка телевизора LG 32LM580T
Main Board: EAX64909901(1.0)
Chassis: LD21B/LC21B
LCD Panel: LC320EUM
PSU: EAX64604501 (LGP32M-12P)
Tuner: TDSN-G301D
SPI Flash: W25Q80
Фото основной платы EAX64909901(1.0)
[ LG ]
[ LG ]
DataSheet LD7535BL; LD7535; LD7535A
Green-Mode PWM Controller with Integrated Protections
Features
High-Voltage CMOS Process with Excellent ESD protection
Very Low Startup Current
Current Mode Control
Non-audible-noise Green Mode Control
UVLO (Under Voltage Lockout)
LEB (Leading-Edge Blanking)...
[ Микросхемы ]
[ Микросхемы ]
DataSheet GR8876
Green-Mode PWM Controller with Integrated Protections
Features
High-voltage (500V) startup circuit
Current mode PWM
Very low startup current (<20uA)
Under-voltage lockout (UVLO)
Non-audible-noise green-mode control
Programmable switching frequency
Cycle-by-cycle peak current...
[ Микросхемы ]
[ Микросхемы ]
DataSheet FSFR1700XS
Fairchild Power Switch (FPS™) for Half-Bridge Resonant Converters
Features
Variable Frequency Control with 50% Duty Cycle for Half-Bridge Resonant Converter Topology
High Efficiency through Zero Voltage Switching (ZVS)
Internal UniFETwith Fast-Recovery Body Diode
Fixed...
[ Микросхемы ]
[ Микросхемы ]
DataSheet TDA1517; TDA1517P
2 x 6 W stereo power amplifier
FEATURES
Requires very few external components
High output power
Fixed gain
Good ripple rejection
Mute/standby switch
AC and DC short-circuit safe to ground and VP
Thermally protected
Reverse polarity safe
Capability to handle high...
[ Микросхемы ]
[ Микросхемы ]
DataSheet FSFR1700; FSFR1700L
Low Cost PWM Controller
Features
Variable Frequency Control with 50% Duty Cycle for Half-bridge Resonant Converter Topology
High Efficiency through Zero Voltage Switching (ZVS)
Internal UniFET™s with Fast-Recovery Type Body Diode (trr<160ns).
Fixed Dead Time...
[ Микросхемы ]
[ Микросхемы ]
DataSheet BIT3251
Low Cost PWM Controller
Цоколевка (распиновка) BIT3251
Features:
Voltage Mode PWM Controller
Low 0.2V reference Voltage
330KHz Operation
Over Voltage Protection
Internal Soft-Start
Internal UVLO (Under Voltage Lock Out)
Limited Output Duty Cycle
Low Shutdown current...
[ Микросхемы ]
[ Микросхемы ]
DataSheet NCP1606
Cost Effective Power Factor Controller
General Features
“Unity” Power Factor
No Need for Input Voltage Sensing
Latching PWM for Cycle by Cycle On Time Control (Voltage Mode)
High Precision Voltage Reference (±1.6% over temperature ranges)
Very Low Startup Current Consumption...
[ Микросхемы ]
[ Микросхемы ]