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SY7570RMC

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PMIC for TFT LCD Panel
Datasheet
SY7570RMC PMIC for TFT LCD Panel Datasheet
    Part NumberSY7570RMC
    Vin_min (V)3.5
    Vin_max (V)6
    Channels6
    Features / Special FunctionAVDD Boost converter, VGH boost converter, VOFF2 & VSS negative charge pumps, two buck converters, one operational amplifier, 4ch gamma outputs, 4ch outputs level shifter.
    ApplicationTFT LCD Panel/MNT Panel
    PackageQFN6×6-48
    • 3.5V-6V input voltage range
    • AVDD Boost regulator
    • Integrated 120mΩ low Ron switch with minimum 3.5A current limit
    • 600-1200KHz selectable fixed switching frequency
    • Peak current control with fast transient response
    • 2/4ms selectable soft-start time
    • Up to 15.8V output voltage
    • ±1% output voltage setting accuracy
    • VGH  Boost regulator
    • Integrated 1.25Ω low Ron switch with minimum 2A current limit
    • 600-1200KHz selectable fixed switching frequency
    • Peak current control with fast transient response
    • 2/4ms selectable soft-start time
    • Up to 40V output voltage
    • Output voltage temperature compensation
    • DVDD1 Buck switching regulator
    • Integrated 600mΩ/400mΩ low Ron switch with 0.8A current limit
    • 600-2400KHz selectable fixed switching frequency
    • Peak current control with fast transient response
    • Internal loop compensation
    • 2/4ms selectable soft-start time
    • ±1.5% output voltage setting accuracy
    • DVDD2 Buck switching regulator
    • Integrated 600mΩ/400mΩ low Ron switch with 0.8A current limit
    • 600-2400KHz selectable fixed switching frequency
    • Peak current control with fast transient response
    • Internal loop compensation
    • 2/4ms selectable soft-start time
    • ±1.5% output voltage setting accuracy
    • Operation amplifier
    • ±300mA short circuit current
    • 40V/us slew rate
    • 15MHz -3dB bandwidth
    • Double staged negative charge pump
    • Digitally controlled variable register for common voltage of panel
    • 4 channel programmable gamma reference
    • 9-bit DAC resolution
    • 2 channel scan drivers
    • 10-Bytes MTP memory
    • I2C compatible interface
    • Input UVLO
    • Over temperature protection
    • RoHS Compliant and Halogen Free
    • Compact package: QFN6X6-48
     

    Technical Documentation