DESCRIPTION
The MP1530 combines a triple output step-up converter with linear regulators to provide a complete DC/DC solution. It is designed to power TFT LCD panels from a regulated 3.3V or 5V supply.

FEATURES
• 2.7 to 5.5V Operating Input Range
• 2.8A Switch Current Limit
• 3 Outputs In a Single Package
    ◾ Step-Up Converter up to 22V
    ◾ Positive 20mA Linear Regulator
    ◾ Negative 20mA Linear Regulator
• 250mΩ Internal Power MOSFET Switch
• Up to 95% Efficiency
• 1.4MHz Fixed Frequency
• Internal Power-On Sequencing
• Adjustable Soft-Start/Fault Timer
• Cycle-by-Cycle Over Current Protection
• Under Voltage Lockout
• Ready Flag
• 16-Pin, QFN (3mm x 3mm) or TSSOP Packages

APPLICATIONS
• TFT LCD Displays
• Portable DVD Players
• Tablet PCs
• Car Navigation Displays