• Part: G2523
  • Description: Integrated LCD Bias Power Supply
  • Manufacturer: Global Mixed-mode Technology
  • Size: 191.14 KB
Download G2523 Datasheet PDF
Global Mixed-mode Technology
G2523
G2523 is Integrated LCD Bias Power Supply manufactured by Global Mixed-mode Technology.
- Part of the G2523-GlobalMixed comparator family.
Global Mixed-mode Technology Integrated LCD Bias Power Supply Features - 2.6V~5.5V Supply Range - Current Mode Boost Regulator for AVDD - 0.15Ω/20V/3A Embedded NMOS switch - Fixed 1.2MHz Switching Frequency - Up to 85% Efficiency - 1% Output Regulation - Voltage Mode Buck-Boost Regulator for VGL - Fixed 600k Hz Switching Frequency - Up to 85% Efficiency - 1% Output Regulation - Charge Pump Regulator for VGH - 3-Channel Rail-to-Rail Unity-Gain Operational Amplifier - ±200m A Output Short Circuit Current - 20V/µs Slew Rate - 18MHz, -3d B Bandwidth - Built-In Power On Sequence and Soft Start Function - Protections: - Input Under Voltage Lockout (UVLO) - Over Current Protection for AVDD (OCP) - Output Under Voltage Protection for AVDD, VGH and VGL (UVP) - Output Over Voltage Protection for AVDD, VGL (OVP) - Operational Amplifier Short Circuit Protection (SCP) - Over Temperature Protection (OTP) - QFN5X5-32...