Backlighting

Part Number
Description Vin(V) MaxLED Voltage Per String Vomax(V) MaxLED Current Per String ILED(mA) Fsw(MHZ) Special Function Interface Package Typical Application
SY7726 Dual channel backlighting driver 2.7~28 35 30 1 PWM Dimming and 1-wire digital dimming CSP 1.31×1.31-9 Smart Phone, PAD
SY7736 Six channel backlighting driver 4.5~24 35 30 1 PWM Dimming QFN3x3-16 NB, PAD, Table
SY7724 Four channel backlighting drivr 2.8~24 33 40 programmable 0.3~2MHz PWM Dimming QFN3x3-16 NB, PAD, Table
SY7734 Four channel backlighting drivr 4.2~28 65 180 programmable 0.2~0.9MHz PWM/DC/Mixed-Mode Dimming Mode SMBus DFN5x5-16 UMPC and Notebook Computer
SY7728D Four channel backlighting drivr 4.5~30 60 240 programmable 0.3~2MHz PWM and Analog Mode Dimming SOP16E Monitor Panel, TV Panel
SY7877 500mA linear charger 3.3~5.5 5 500 NA Adjusted charger current by PWM signal TSOT23-6 Battery Powered Applications Consumer and Portable Products
SY7728E Four channel backlighting drivr 4.5~30 60 240 programmable 0.3~2MHz PWM and Analog Mode Dimming SOP16E Monitor Panel, TV Panel
SY7803 Dual channel backlighting driver 2.7~5.5 5.3 750 2 Movie/Torch Mode Dimming Vis PWM Control DFN3x2-14 Smart Phone
SY7802 Dual channel backlighting driver 2.5~5.5 5 900 2 Controlled via an I2C compatible Interface I2C CSP1.92x1.92-16 Smart Phone, DSC
SY7804 Single channel flash LED driver 2.5~5.5 5 1500 4 Hardware Storbe/Torch Enable I2C CSP1.61×1.66-9 Smart Phone
SY7808 Trible channel flash LED driver 2.6~5.5 179mA/Torch 0.75A And 1.5A/Flash Mode 2MHz or 4MHz Hardware Torch Mode/Flash Mode Enable (TORCH, TEMP, FLEN) Movie/Torch Mode Dimming Vis PWM Control I2C CSP1.79x1.57-12 Camera Phone, White LED Flash
SY7807 Single channel flash LED driver 2.7~5.5 5 1500 2 Movie/Torch Mode Dimming Vis PWM Control TSOT23-6/ DFN2x2-6 Smart Phone
SY7806 Dual channel flash LED driver 2.6~5.5 179mA/Torch Mode 1.5A/Flash Mode 2MHz or 4MHz Hardware Torch Mode/Flash Mode Enable (TORCH, TEMP, FLEN) Movie/Torch Mode Dimming Vis PWM Control I2C CSP1.79x1.46-12 Camera Phone, White LED Flash
SY7806C Dual channel flash LED driver 4.6 179mA/Torch Mode 1.5A/Flash Mode 2MHz or 4MHz Hardware Torch Mode/Flash Mode Enable (TORCH, TEMP, FLEN) Movie/Torch Mode Dimming Vis PWM Control I2C CSP1.79x1.46-12 Camera Phone, White LED Flash
SY7806D Dual channel flash LED driver 2.6~5.5 5 179mA/Torch Mode 1.5A/Flash Mode 2MHz or 4MHz Hardware Torch Mode/Flash Mode Enable (TORCH, TEMP, FLEN) I2C CSP1.79x1.46-12 Camera Phone, White LED Flash
SY7310A Single channel backlighting 2.5~5.5 35 1A (SW Current) 1 Dimming frequency: 10kHz ~ 1MHz TSOT23-6 GPS, Handheld Devices
SY7711 Single channel backlighting 5~28 35 1A (SW Current) 1 Dimming frequency: 10kHz ~ 1MHz SOT23-6 Monitor Panel, TV Panel
SY7319 Single channel backlighting 2.5~5.5 35 1A (SW Current) 1 Dimming frequency: 10kHz ~ 200kHz DFN2x2-6 PDAs, PNDs, Smart Phone
SY7806E Dual channel flash LED driver 2.6~5.5 5 358mA/Torch Mode 1.497A/Flash Mode 2MHz or 4MHz Hardware Torch Mode/Flash Mode Enable (TORCH, TEMP, FLEN) 8 Indicator bits to achieve deep dimming I2C CSP1.79x1.46-12 GPS, Handheld Devices
SY7301/A Single channel backlighting 2.8~40 35 2A (SW Current) 1 Dimming frequency: 20kHz ~ 1MHz TSOT23-6/ DFN3x3-10 GPS, Handheld Devices
SY7809 Single channel flash LED driver 2.6~5.5 5 358mA/Torch Mode 1.5A/Flash Mode 2MHz or 4MHz Hardware Torch Mode/Flash Mode Enable (TORCH, TEMP, FLEN) I2C CSP1.79x1.46-12 GPS, Handheld Devices
SY7203 Single channel backlighting 2.8~30 30 4A (SW Current) 1 Dimming frequency: 20kHz ~ 1MHz DFN3x3-10 GPS, Handheld Devices
SY7732 16 channel LED driver 10~28 Ext MOS Ext MOS NA Local dimming,Scanning backlight SPI QFN8x8-64 Medium to Large Size LCDTV/ Monitor
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